Press Release
Maybach 62
The highlights at a glance
(* = standard equipment; ** optionally available at no extra cost)
- AC twin-spark ignition with ionic current diagnosis*
- Activated charcoal filter*
- Active ventilation for front and rear seats
- Air recirculation function with tunnel setting*
- Airbags with adaptive control depending on accident severity*
- AIRMATIC Dual Control*
- Aluminium doors, roof, wings and bonnet*
- Ambient lighting while the car is on the move*
- Anti-theft alarm system with motion sensor*
- Automatic transmission*
- Auxiliary heater with ventilation function
- Auxiliary ventilation with solar power
- Belt tensioners and belt force limiters on all seats*
- Bi-xenon headlamps*
- Boot lid with remote opening and closing*
- Braking system with four brake callipers at the front*
- Business package with notebook
- CD changer for six CDs in the rear*
- Child seat recognition (automatic) with transponder technology in the front passenger seat*
- Climate control with separate automatic climate control for front and rear*
- COMAND APS with colour display, navigation, DVD player and TV receiver*
- Crash-responsive backrests in the rear reclining seats*
- Curtains for the rear window* and side windows
- Dashboard leather-covered *
- DISTRONIC
- Dolby surround sound on every seat*
- Dust/pollen filter*
- DVD-player in the rear*
- Dynamic multicontour backrests for front and rear seats*
- Electronic ignition key with memory chip for seat and climate control settings*
- ESP®*
- Exterior mirrors electrically folding*
- Fine wood trim in burr walnut, amboyna or cherry*
- Folding tables for rear passengers*
- Four-zone climate control*
- Front-end structure with forked members and upper level of side members*
- Headlamp Assist*
- Headlamp cleaning system*
- Headphones with cordless technology for rear passengers
- Heated seats front and rear*
- Heated steering wheel
- Infrared-reflecting glass*
- Instrument cluster with central display and black screen technology*
- Instruments (tachometer, clock, exterior temperature) for rear passengers*
- Integral seats for driver and front passenger with electric adjustment*
- Intercom
- KEYLESS-GO
- Lamellar trim strips of fine wood with discreet chrome highlights*
- Leather upholstery with Grand nappa and nubuck leather*
- Light-alloy wheels, 19-inch*
- LINGUATRONIC*
- Memory package (front and rear) for seat, steering wheel and mirror adjustments*
- Mobile phone in the rear
- Navigation system with dynamic route guidance*
- Panoramic roof with electro-transparent glass and illuminated sliding liner
- PARKTRONIC*
- Partition with retractable window and electro-transparent glass
- Pollution sensor for the outside atmosphere*
- Power locking for doors and boot lid*
- Rain sensor for the windscreen wipers*
- Reclining seats for rear passengers with electric adjustment*
- Refrigerator compartment with separate compressor in the rear**
- Remote control for all entertainment systems in the rear*
- Residual engine heat function*
- Sensotronic Brake Control (SBCâ„¢)*
- Side walls with robust tubular reinforcement of the A and B-pillars*
- Sidebags for all four seats*
- Sliding/tilting sunroof in glass, electrically operated**
- Sound system with Dolby surround sound on every seat, 21 loudspeakers*
- Steering wheel covered in wood-leather*
- Sun sensor for interior climate control*
- Tail lamp functions with 528 LEDs*
- TELEAID* and TELEDIAGNOSIS*
- Telephone system with two cordless handsets*
- TFT colour monitor in the rear*
- TIREFIT*
- TV receiver in the rear*
- Twin turbochargers with water intercooling*
- Two-tone metallic paintwork*
- Type 12 engine with twin turbochargers (405 kW/550 hp)*
- Tire pressure monitoring on the move*
- Tires with run-flat properties
- Up-front sensors for rapid, situation-related airbag activation*
- Windowbags, two on each side*
- Windows of thermally insulated, laminated glass with an acoustic membrane*
Technical Specifications
Brand
At the highest level
- Comeback: one of the most exclusive German automobile brands in a new lustre
- Design: customers in personal dialogue with designers and engineers
- Care: innovative concept for round-the-clock customer service
- Tradition: homage to the designers Wilhelm and Karl Maybach
Maybach – a name as a trademark. A name with a particular ring. The embodiment of timeless automotive beauty, precision craftsmanship and technical expertise.
Maybach has been fondly remembered as a luxury car brand for more than six decades, and now it is awakening to a new life. With the same ambition as before, Maybach is re-establishing itself at the very top of the luxury car market to define the standards in this small but highly exclusive segment.
The top model by this luxury brand is designated the Maybach 62 to indicate the majestic size of this unique motorcar: with an overall length of 6.17 metres, it offers all its passengers unique spaciousness and seating comfort. The second high-end luxury car which will celebrate its premiere in autumn 2002, is designated the Maybach 57 in accordance with its overall length of 5.73 meters.
In every detail the new Maybach motor cars benefit from the technical leadership, know-how and enormous experience of the sister-brand Mercedes-Benz, whose trailblazing innovations also characterise the new, high-end luxury models – from the AIRMATIC DC (Dual Control) air suspension for consummate ride comfort to the electrohydraulic braking system Sensotronic Brake Control (SBC™) for a high level of handling safety; from large windowbags for exemplary side impact protection to bi-xenon headlamps for the greatest possible lighting efficiency.
Advice: customers in dialogue with designers and engineers
In addition to technical perfection and stylish elegance, it is particularly the care of discerning customers in realising their individual wishes that has the highest priority for this automotive luxury brand. In order to exchange ideas about the appointments and configuration of the vehicle, Maybach invites every customer to the newly built Center of Excellence (COE) in Sindelfingen. This features a Maybach studio covering an area of approx. 2200 square metres where an extensive range of the highest-quality materials, exclusive finishes and innovative technical features is presented to the customer. This variety of choice is the basis for the highly individual configuration of each Maybach car, which is the result of a dialogue between the customer and a Personal Liaison Manager together with designers and development and production engineers.
Further Maybach Centers are being created In Europe, Japan, Hong Kong and the USA; these will enable Maybach customers to communicate directly with design, technology and manufacturing specialists by video conference.
Customer care: personal Liaison Manager for every Maybach customer
Intensive, personal customer care at all times is the watchword for Maybach – when ordering the vehicle, during its manufacture and especially after delivery. The central figures in this unique concept are the Personal Liaison Managers. Each of these is assigned to care for a very small circle of Maybach owners, providing advice on all vehicle-related matters and performing numerous other services on request, e.g. organising visits to the Maybach manufacturing facility or planning service and maintenance schedules. The Personal Liaison Manager is available to his customer around the clock; pressing a button on the car telephone is enough to establish contact.
Service: global transport logistics and a comprehensive warranty package
Comprehensive service planned down to the last detail for Maybach customers and their unique cars is an important part of this customer care concept. The point of contact for all matters relating to vehicle maintenance or – if necessary - repairs is always the Personal Liaison Manager, who will plan and coordinate all the necessary steps in consultation with the customer. In many countries, free transport of a Maybach from its point of use to the nearest Service Center is part of the service provided by the high-end luxury brand. This also includes comprehensive warranty services: for a period agreed with the customer Maybach bears the costs of all servicing and maintenance, also providing a mobility package exclusively developed for this high-end luxury motor car.
Homage: Wilhelm Maybach, the designer of the first Mercedes
Mercedes-Benz and Maybach – two automobile brands with a great tradition and much in common: Wilhelm Maybach (1846 – 1929), for many years the engineering companion of Gottlieb Daimler (1834 – 1900), was the Technical Manager at Daimler-Motoren-Gesellschaft (DMG) and designed the first Mercedes – which is also considered to be the first modern passenger car - in 1901. For this reason he was respectfully referred to as the "king of designers".
Gottlieb Daimler had made the acquaintance of this talented designer in Reutlingen in 1865, and also worked with him at Maschinenbaufabrik Karlsruhe and Gasmotorenfabrik Deutz. After spending ten years in the Rhineland, where Maybach brought the four-stroke engine invented by Nikolaus Otto to series-production maturity, Daimler and Maybach returned to southern Germany in 1882 and made a number of pioneering automotive engineering inventions in subsequent years. These were also the foundation stone of Daimler-Motoren-Gesellschaft (DMG), which was formed in 1890.
Wilhelm Maybach left the company in 1907, and from 1909, together with his son Karl, he devoted himself to the manufacture of powerful engines for the dirigibles built by Count Ferdinand von Zeppelin. Accordingly, they moved their operations to Friedrichshafen on Lake Constance in 1912, where they were in the immediate vicinity of the Zeppelin yards. From 1919, Karl Maybach (1879 – 1960) made a name for himself as the designer and developer of exclusive and technically sophisticated luxury cars. Up to 1941, he produced approx. 1800 of these high-quality automobiles, whose bodies were designed and equipped precisely to customer requirements by specialist coachbuilders. The flagship of the Maybach model range was the model DS 8 "Zeppelin" of 1931. With a length of approx. 5.50 metres this luxury model was the most prestigious German passenger car of its time -- "an automobile which meets every wish with the most distinguished elegance and power", to quote a Maybach brochure.
The market: a small segment with high expectations
DaimlerChrysler feels obliged to meet these expectations to the present day. The objective of the new Maybach luxury automobile brand is to establish itself at the very top of a small but highly exclusive market segment in which customers require the highest standards in terms of technology, design and quality. The most important regions for sales of this high-end luxury vehicle will be the USA, Western Europe and Asia. Production of the Maybach is limited to approximately 1000 units per year.
The comeback of this luxury brand also resurrects the striking double-M emblem, a legendary symbol of the highest automotive exclusivity, in shining form. The two letters entwined within a curved triangle originally signified "Maybach Motorenbau", but now stand for "Maybach Manufaktur".
Statements
"Mercedes-Benz and Maybach – during the 1920s and 1930s these two were the leading luxury car brands in Germany. Moreover, they will be again in future. A symbiosis of pioneering Mercedes developments with typical Maybach exclusivity and individuality has produced an incomparable object of prestige: the new Maybach. With more than 100 years of experience and great technical expertise in the development and production of luxury motor cars, DaimlerChrysler is no less than predestined to resurrect the name Maybach and fulfil the wishes of customers at the very top of a small but highly exclusive market segment."
Professor Jürgen Hubbert, member of the Board of Management of DaimlerChrysler AG with responsibility for Mercedes-Benz Passenger Cars, Maybach and smart
"As in former years the name Maybach will once again become a byword for consummate automotive exclusivity and elegance. We feel we have an obligation to maintain the reputation of this legendary luxury brand. The new Maybach sets standards in the world of top-class automobiles in every respect – with its technical perfectionism, stylish elegance and incomparable luxury. Personal attention to every customer with respect to the configuration and appointments of this high-end vehicle, as well as the ability to meet the most demanding personal requirements through skilled craftsmanship in a modern manufacturing facility, make each example of the new Maybach a unique, tailor-made masterpiece."
Dr Joachim Schmidt, member of the Divisional Board for Mercedes-Benz Passenger Cars, Maybach and smart, head of Sales and Marketing
"In the 1920s and 1930s the name Maybach was a synonym for the highest stylistic and technical perfection on wheels. The same ambitious aims inspired our engineers during the development of the new Maybach. The high-end luxury motor car benefits from the innovative strength and trailblazing new developments of its sister-brand Mercedes-Benz. A smooth transfer of know-how within the Mercedes-Benz Technology Center (MTC) ensures that in important technical areas such as safety, reliability, durability, innovation and design the new Maybach provides what discerning customers all over the world appreciate: well-proven Mercedes quality."
Dr Hans-Joachim Schöpf, member of the Divisional Board for Mercedes-Benz Passenger Cars, Maybach and smart, head of Development
"High-tech and craftsmanship form a unique combination during the production of the new Maybach. They result in the highest level of perfection and precision. At the plant in Sindelfingen, where top-class cars have been being made for over 80 years, we have created a modern manufactory, or hand-crafting facility. Here, a large number of prototypes were built during the development phase, and it is here that production of the Maybach for customers will be starting in the autumn – each car a unique example built to the personal taste and individual requirements of its owner. High technology is particularly predominant in bodyshell production, where we have developed new processes to produce the aluminium doors by laser, for example. These processes are being premiered with the new Maybach."
Helmut Petri, member of the Divisional Board for Mercedes-Benz Passenger Cars, Maybach and smart, head of Production Design
Comfort and style
- The language of shape: synthesis of classic and avant-garde features
- Individuality: choice of 17 paint finishes and six leather colours
- Materials: the finest leather and fine wood
- Interior lighting: discreet ambient lighting on the move
The design of the new Maybach is the embodiment of a core claim by this luxury automobile brand: sophistication.
The harmonious interplay of shape, colour and materials lends this high-end luxury motor car a design quality which matches that of its engineering, its perfectionism and its appointments. Both the overall lines and the design details characterise the serene nature of this car, accentuate its uniqueness and give it an unmistakable identity.
The Maybach is a modern work of art on wheels. It is the result of expertise and creativity, technology and aesthetics; it is a car for people with the highest expectations with respect to perfection of form, style and lifestyle.
The high-end motorcar shows majesty in the most elegant way – with harmonious proportions and classic lines. A fine balance between classic and avant-garde features already distinguishes the new Maybach from the conventional at first glance, and constitutes its special stylistic appeal. The designers have intentionally combined gentle, sweeping lines with elegantly modelled contours to give the bodywork a flowing appearance. The proportions – a relatively long front end and a short rear end – reinforce this impression in conjunction with the striking wedge-shape of the front and give the car muscular dynamism.
Timelessness is another outstanding characteristic of the Maybach's design. The formal features of the new luxury model are long-term in their appeal. The lines of the Maybach are intended to retain their validity for a long time to come – an ideal which applies to both the exterior and interior design. In every sense of the word, this makes the new Maybach an automobile for life.
Side aspect: harmonious proportions, elegant contours
Two chrome strips extending along the entire body at different heights lend a formal structure to the side aspect, divide the plane surfaces and characterize the majestic appearance of the stretched silhouette as additional stylistic features. A third chrome section extending from the A-pillar, along the roof edge and into the rear end provides a visual frame for the large side windows.
The design of the waistline likewise accentuates the powerful and at the same time dignified appearance of the Maybach. The waistlines act as broad "shoulders" in carrying the side windows, roof pillars and roof, extend from the front to the rear end and thereby lend strength to the appearance of the body. The bonnet and boot lid are expressively delineated from the wings, their convex form issuing harmoniously from the A and C-pillars as further, distinctive stylistic elements of the high-end luxury motor car.
If a Maybach customer decides in favour of two-tone bodywork, the central panels of the doors and wings delineated by the chrome strips are painted in a second colour. A total of 17 exterior paint colours are available -- 16 of them metallic finishes – and all can be combined for a two-tone finish. The Maybach therefore offers several hundred possibilities for individual body design.
Interior: a lounge on wheels
The interior also imparts a clear message: sheer luxury – unobtrusive yet unmistakable; stylish elegance and the utmost perfection in every detail.
The first impression of the interior is of exceptional spaciousness. The rear seat passengers, particularly, are intended to feel they are at the centre of things, and entitled to enjoy the comfort of a lounge on wheels. The large rear doors are the portals to this dignified world; they open to an angle of 85 degrees, so even just entering the car becomes an experience.
Two comfortable individual seats invite one to sit down, and one immediately notices one of the very special features of the Maybach interior: Grand nappa – one of the finest types of leather available, and finished with a previously unprecedented standard of care. In short, a product unequalled in its tangible quality. Used for the first time, and exclusively in the new Maybach, this Grand nappa leather upholstery shows slight folds as it extends across the seats, making their surfaces unusually soft and comfortable.
The upper section of the dashboard, the armrests on the centre and rear consoles and the flaps in the side doors are likewise upholstered in nappa leather. Specialist suppliers cut a total of approx. 210 leather sections to size for every Maybach and sew them together into 62 larger units – all by hand of course. These include another new feature in regular automobile production, namely nubuck leather, which holds a very fine nap as a result of special processing. The lower section of the dashboard and the interior door panels of the Maybach are lined with this soft material, which creates an exquisite and discreet contrast to the nappa leather.
Customers are able to decide the interior colour scheme of their Maybach in personal discussion with designers. There is a choice of six tasteful upholstery colors:
- Labrador anthracite
- Galapagos grey
- Barrier reef red
- Maori pearl
- California beige
- Maldives blue
Fine wood: more than 100 hand-crafted items of decorative trim
In combination with another exquisite natural material, Grand nappa, nappa and nubuck form a unique blend which likewise exudes a high-class lounge atmosphere and gives new meaning to the term exclusive: fine wood.
Stylish wood trim sections which tastefully embellish most of the surfaces in the doors and centre consoles attract the attention, and a careful count reveals that the Maybach 62 has more than 100 of these – all carefully hand-crafted and individually selected by experienced specialists to ensure a matching grain and colour shade. Three fine wood veneers are available to the discerning Maybach clientele:
- Cherry, a light-coloured wood with a generous, arched grain which is contrasted with the impact-resistant, jet-black, high-gloss lacquer known as piano lacquer;
- Amboyna, a brown exotic wood with a fine, circular grain;
- Burr walnut, a reddish-brown, finely grained veneer from the root of the Californian walnut tree.
The three sections of lamellar trim – a new feature in automobile design – are a particular masterpiece of the wood craftsman's art. With a total length of 563 centimeters, a width of 3.9 centimetres and a height of 3.3 centimeters this extends across the instrument panel and the door panels in a gentle, elegant curve. This exquisite lamination of exotic wood is made up of seven individual lengths, around 20 work stages are required to join different, millimetre-thick veneers with equally fine aluminium inlays by hand – with a final layer of cherry, amboyna or burr walnut at the top. The 3.3-centimetre thick, laminated trim section consists of 63 different layers in all. Perfection through stylish detail.
There is also fine wood above the heads of rear passengers in the Maybach 62: fine strips arranged in squares embellish the inside surface of the optionally available, electro-transparent panoramic roof (see page 50) and form an elegant cassette structure which curves across the rear section of the high-end luxury car.
Leather and fine wood are without doubt the predominant materials which contribute to the dignified interior atmosphere of the Maybach. Soft alcantara and high-quality velour complement this ensemble of materials: alcantara is used to give the roof pillar linings, the sun visors and roof lining a surface which is pleasant to the touch, for example, while velour with a deep nap is used for the floor carpeting.
Interior lighting: light as a design feature
Apart from fine leather and wood the designers have also used light as a design feature in the interior of the Maybach. In addition to numerous lights which switch on automatically when the doors are opened, or reading lights which come on at the touch of a button, they have developed a feature known as ambient lighting. This creates a pleasant, diffused lighting effect, which remains switched on even when on the move, and provides a special atmosphere in the interior.
This ambient lighting feature includes two light panels in the front roof operating console, four lights in the roof section between the two B-pillars, three upward floodlights on the inside of each B and C-pillar, a downward LED in the rear-view mirror, lighting strips in the roof lining between the B and C-pillars and lighting in the front and rear foot wells.
But without doubt the main attraction of this sophisticated lighting concept is the sliding liner for the optionally available panoramic roof (see page 50) in the Maybach 62. This is lined with an electro-luminescent membrane (EL membrane), which is switched on at the touch of a button when closed and emits a pleasant, diffused light over its entire surface. This is another new feature in automobile engineering; as such, EL membranes have previously only been used to light up small areas such as mobile telephone or clock displays. Operating principle: the different, micron-thin layers in the EL membrane contain luminescent pigments, which can be made to emit light when stimulated by an ac-voltage. A small potentiometer in the rear centre console enables rear passengers in the Maybach 62 to regulate the lighting intensity of the EL membrane. Interior
A world apart
- Dimensional concept: new standards in ride comfort
- Seats: travel in a relaxed, reclining position
- Equipment: DVD player, colour monitor and refrigerator compartment in the
rear
- Dashboard: high-quality, hand-finished leather surface
- Climatic comfort: two systems for efficient, four-zone climate control
The new Maybach is an automobile that distinguishes itself and its owner while
excelling in every respect – especially in the interior. Elegance, comfort, equipment
and technology are at a previously unattainable level, meet the most demanding
requirements and represent the peak of automobile development.
Merely glancing at the dimensions of this high-end luxury car shows that the
Maybach 62 is a world apart: 6165 millimeters long, 1980 millimetres wide and
1573 millimetres in height – no other series-production car approaches these
dimensions and is able to offer its passengers so much space and wellbeing. Only
the legendary Mercedes-Benz 600 (model series V 100) exceeded the length of the
Maybach by 75 millimetres, however the comfort-related dimensions such as head
and shoulder-room were more modest in this 1964 VIP limousine. This illustrates
the intelligent dimensional concept of the Maybach 62, whose sole aim is to
achieve the maximum possible comfort. A few facts and figures:
- The interior length – measured from the driver's accelerator heel point to the
rear passenger's hip reference point -- is 2682 millimeters.
- The distance between seats (front hip reference point to rear hip reference
point) is 1570 millimeters.
- The distance between the front seats is 840 millimeters – measured from
seat center to seat center.
The boot capacity also significantly exceeds the figures usually encountered in
this vehicle class. It is 605 litres – approx. 40 percent more than in other luxury
cars. This means that the luggage compartment of the Maybach has enough room
to accommodate five large suitcases or four golfbags. Should a Maybach customer
require a spare wheel (available at no extra cost) instead of the standard tyre
sealing kit TIREFIT, the boot capacity is reduced to 500 liters.
Rear seats: first-class comfort and convenience
Two newly developed, individual seats lend the finishing touch to the wellbeing of
passengers in the rear of the Maybach 62. Their special feature is the unique
reclining position, which travellers have previously only encountered with the First
Class compartments of modern passenger jets.
If the rear passenger selects the pre-programmed reclining position by pushing a
button, the seat backrest slowly reclines to the rear by up to 47 degrees, and at
the same time a thigh support and footrest are pivoted forward from the lower seat
section. In this way the passenger is able to enjoy the journey in a very relaxed
resting position and adjust the seat to his personal comfort requirements with just
a few operating commands. The following individual adjustments are possible:
- The fore-and-aft position of the rear seat can be adjusted by up to 135
millimeters.
- The backrest can be individually adjusted to an angle between 25 and 47
degrees.
- The head restraint is adjustable by 115 millimeters in height, approx. 60
millimeters fore-and-aft and by 25 degrees in angle. The side padding is also
individually adjustable to improve head support in the reclining position.
- The seat cushion is extendable by up to 60 millimeters in the seated position,
and its angle can be varied by 14 to 24 degrees.
- In the reclined position the thigh support can be adjusted by up to 85
millimeters.
- The lower leg support has a two-stage, telescopic length adjustment by up to
240 millimeters. The angle of the lower leg support may be adjusted by up to
75 degrees.
- The footrest is individually adjustable by up to 110 degrees.
Seven electric motors carry out the adjustments in this technical masterpiece –
with three operating simultaneously depending on the operating command. An
electronic control unit monitors the complex procedure involved and controls the
logical sequence. The kinematics of the individual seat components are
programmed to ensure that the occupant's body – including the lower legs and
feet – is always fully supported even in positions between the normal seating and
maximum reclining positions.
The memory function makes operation of these innovative reclining seats even
more convenient, as it allows three individual seat positions to be stored for
retrieval. Simply pressing a button is enough to move the rear seat to the most
comfortable position for each individual.
Multi-contour backrest: gentle back massage at the touch of a button
Seating comfort is further improved by pneumatically adjustable air cushions in the
backrest and a program-controlled massage function. Pressing the "Pulse" button
fills and empties the central air cushion in the lumbar region at precisely defined
intervals and with changing intensity, thereby relieving the back muscles of stress
and stimulating the vertebral metabolism according to orthopaedic findings. This
gentle back massage continues for five minutes and can be repeated at any time.
On request the reclining seats are available with active seat ventilation: eight
miniature ventilators in each of the two rear seats take cause air to flow evenly
from the perforations in the seat surface via special air ducts and a permeable
fabric. This cools down seat contact surfaces for all passengers and ensures a
pleasant seat temperature. The airflow may be adjusted in three stages.
Safety: sophisticated integral system with crash-responsive backrest
In addition to maximum comfort the newly developed reclining seats in the
Maybach 62 naturally provide the greatest possible safety -- in any position. The
restraint system with belt tensioner, belt force limiter and sidebag is integrated
into the backrest, ensuring that the seat occupant has maximum protection even
when reclining. Other safety features include the innovative, crash-responsive
backrest, which moves to the upright position in the event of a frontal collision,
and a tensioner on the belt buckle which tightens the lap belt during an accident.
Folding table: a stable workplace elegantly surfaced in fine wood
Since the Maybach 62 will not only be used as a prestigious and comfortable
luxury motor car by its owner, but also on occasion as a mobile office, the
engineers in Sindelfingen have developed a folding table for each of the two rear
seats on the basis of experience gained by their colleagues in the aviation industry.
Intricately machined aluminium is used as a material. The table surfaces are of
two-part construction and are veneered in fine wood, while the undersides are
covered in nappa leather. A chromed aluminium frame protects the edges of these
high-quality features. Both folding tables are infinitely adjustable for reach and
inclination, and are suitable for use as an oddments table, writing table or support
for a notebook. They are housed in special compartments on both sides of the rear
centre console to save space and may be conveniently raised into position by
means of a leather strap.
Rear console: centerpiece for entertainment, communication and pleasure
Numerous stowage facilities allow the rear passengers to accommodate small and
larger items conveniently. The cleverly designed interior door panels alone provide
ten stowage compartments whose covers gently open at the touch of a button.
However, the centerpiece of the stowage concept in the rear of the Maybach is the
multifunctional center console between the seats.
This is where the Maybach engineers have located everything required for the
entertainment and convenience of the rear seat passengers: a DVD player, six-disc
CD changer, two telephone systems, a refrigerator compartment with its own
electric compressor and a sophisticated system which holds glasses and a
champagne bottle securely in place. The champagne goblets of fine sterling silver
specifically designed for the Maybach (or other stemmed glasses) are retained by
clips which automatically engage over the base of the glass when this is put down.
The retaining clips are immediately released if the glass or goblet is lifted slightly.
The rear center console also contains various stowage compartments and a
keypad with controls for the central locking system, the TELEAID system (SOS
call), the interior lighting, the intercom system (if the Maybach 62 is equipped with
a partition) and the rear window and side window curtains. Sockets for connecting
a camcorder, MP3-player or video games are also provided.
To ensure that passengers in the rear are always informed about the current
vehicle speed, outside temperature and time of day the engineers have developed
three attractively styled dial instruments which are installed in a console in the roof
lining.
Front seats: integral system on a robust aluminum structure
Like the innovative reclining seats in the rear the seats for the driver and front
passenger are based on the integral concept. This means that all the seat belt
components are directly connected to the seat structure and can therefore
perform their full protective functions in any position. This also applies to the
sidebags, which are located in the backrests. In order to control the forward
movement of the occupants during an accident the seat backrests and seat frames
must be particularly capable of withstanding heavy loads. This requires a robust
seat base: the base structure for the seat cushion and backrest is a welded
construction of extruded aluminium sections and formed steel components which
has passed all crash tests with excellent results. The reclining seats in the rear of
the Maybach also feature this robust structure.
The greatest possible seating comfort is provided by the sophisticated spring core
principle with its unequalled vibration damping characteristics. Polyurethane foam
inserts provide the spring core with additional support and work in conjunction
with a rubberised hair mat to improve damping even further. The dynamic
multicontour backrest with three air chambers in the lumbar region and the
programmed "Pulse" function are standard features in the front seats, as are
8 electric seat adjustment and the memory function with five programmable keys.
The system automatically transfers two individual seating positions – including the
steering wheel, mirror and multicontour positions – to the microchips in the two
electronic ignition keys, therefore no adjustments need be made after entering the
vehicle. As in the rear, active seat ventilation is also available for the front seats on
request; two-stage heated seats are standard equipment for both front and rear.
The front seats and head restraints in the Maybach may be electrically adjusted in
twelve ways:
Color monitors linked to the TV receiver and DVD player are integrated into the
rear of the front seat backrests. These are likewise electrically adjustable for
inclination.
Partition: glass partition with electrically controlled transparency
If a Maybach customer requires a partition between the front section and the rear
of the car, the adjustment possibilities for the front seats are slightly reduced but
the unique seating space in the rear remains unaffected. Aluminum, wood and
glass are the materials used for the partition: the lower section is a laminated
wood-aluminium construction, while the electrically retractable upper section is of
laminated glass. This glass possesses the same special technical characteristics as
the panoramic roof of the Maybach 62: electrotransparency. As an
intermediate layer the glass has a liquid crystal membrane of electrically
conductive plastic whose crystals arrange themselves in such a way that the glass
is transparent when subjected to an electrical voltage. When the voltage is
switched off the liquid crystals lose their ordered structure and the glass becomes
opaque.
To allow the rear passengers and the chauffeur to communicate even when the
partition is closed, an intercom system is included in the standard equipment of
the Maybach with a partition.
Dashboard: hand-crafted for the height of luxury
The owner of a Maybach also enjoys the same stylish elegance and luxury which
makes the rear of this high-end motor car so incomparable if he drives the vehicle
himself. The form and function, aesthetics and appointments in the front section
are just as unique a symbiosis as in the rear. The surfaces of the interior features
are exquisitely finished as hand-crafted masterpieces, with fine leather upholstery,
discreet chrome strips, exquisite wood trim and highly polished switches.
The upper section of the instrument panel, knee bolster and glove compartment lid
feature three-layer padding and feel particularly soft as a result. The first layer is
formed of four-millimeter thick foam material followed by a three-millimeter layer
of polyester. This is then covered by the actual leather with its striking, hand-sewn
double seams.
The ventilation outlets are precision-fitted and feature fine chrome surrounds as a
decorative effect. The ventilation grille directed at the windscreen has an additional
stowage compartment with room for spectacles.
Instrument cluster: black screen technology for outstanding clarity
The instrument cluster bears elegant Maybach lettering on the faces of the fuel
gauge and coolant temperature gauge (both left), the tachometer (center) and rev
counter (right). The cockpit instruments are not visible at rest, but only come to life
once the doors are unlocked by remote control or the KEYLESS-GO system and the
driver takes his seat. This automatically activates what are known as cold cathode
tubes and white light-emitting diodes to illuminate the instruments. Thanks to this
technology, which replaces conventional bulbs, the displays in the instrument
cluster have a particularly brilliant quality. The light intensity is regulated by a
sensor as a function of the ambient lighting conditions.
Directly in the driver's field of vision lies the instrument cluster's central display,
whose information can be accessed by pressing the illuminated keys on the
steering wheel. This information is grouped into eight main menus:
- Trip recorder (trip and overall mileage)
- Audio equipment (radio, cassette player, CD player)
- Car telephone
- Auto Pilot System (APS)
- DISTRONIC
- Trip computer
- Fault memory and display
- Individual settings
The driver is able to access various detailed information within the main menus
using scroll-keys.
Steering wheel: wood/leather combination, with heating on request
The rim of the four-spoke steering wheel (diameter 384 millimeters) is exquisitely
clad in nappa leather and fine wood which are separated by slim chrome rings. The
leather segments can also be electrically heated on request.
The driver is able to make individual adjustments to the height and reach of the
steering wheel using a small lever on the steering column. An electric motor moves
it to the desired position.
Center console: near-perfect in form and function
The center console is the principal command center in the Maybach. This is where
the driver or front passenger operate the COMAND system and the automatic
climate control. The keys for shock absorber adjustment, the DISTRONIC proximity
control system, the PARKTRONIC parking aid, the Electronic Stability Program
ESP® and the intercom system are arranged on the transmission tunnel trim. Two
cup holders are to be found beneath the cover of the stowage compartment in
front of the center armrest.
The cordless front handset of the phone system is located to the right of the center
console; its rear counterpart is accommodated in the rear center console. The
front handset is concealed in a separate compartment between the center console
and the glove compartment and pivots into view at the touch of a button. The
covers of the telephone and glove compartments are lined in soft nubuck leather.
Air conditioning: two separate systems for exemplary climate control
Two things are required if an interior as spacious as that of the Maybach 62 is to
be efficiently air conditioned: a great deal of experience and excellent technology.
The Maybach developers in Sindelfingen possess both, and have come up with a
climate control system which is second to none. In fact, the Maybach is equipped
with not just one, but two state-of-the-art automatic climate control systems – one
for the front section and one specifically for the rear.
Both systems are sensor-controlled to take into account the temperature, the
humidity, the intensity of the sunshine and pollutant levels in the outside
atmosphere; they are also linked to each other via a CAN databus. In order to
achieve the best possible cooling performance the new Maybach features two
separate, infinitely adjustable refrigerant compressors. Their high efficiency is
illustrated by the example of a measurement carried out at an outside temperature
of 48 degrees Celsius and a solar heating effect of 1000 Watts per square meter.
Within minutes, the climate control systems in the Maybach 62 cooled the interior
temperature of up to 70 degrees Celsius (measured at the driver's head level)
down to a pleasant 25 degrees Celsius.
The two climate control systems are able to circulate up to 750 kilograms of fresh
air through the interior of the luxury motor car per hour – this too is a new record
in passenger car air conditioning.
Thanks to its high performance, sophisticated sensor system and intelligent control
the system in the Maybach enables each of the four occupants to adjust and
program the air conditioning to suit individual requirements. In automatic mode the
system regulates this four-zone climate control by itself and ensures that the set
temperature remains constant and virtually draught-free for every seat.
The personal climate control settings for the driver and the three passengers are
automatically transferred to the appropriate electronic ignition key for the
Maybach and stored in memory.
Rear climate control system: individual settings for each seat
While the front air conditioning unit in the Maybach is located beneath the
dashboard, the engineers have accommodated the rear unit in an extension to the
front centre console. The rear end of this console also features an array of
operating controls for the rear climate control system, allowing both rear
passengers to select numerous individual settings: automatic mode, temperature
selection, air distribution and also independent fan settings for both sides. Two
sensors monitor the temperature in the rear of the Maybach at various points and
13 transmit their data to the electronic control unit, which simultaneously evaluates
the information provided by the sun sensor (position and intensity of the sun) and
calculates the individual air volume required for each seat.
Air distribution: electric motors for the ventilation outlets
Thermal and airflow calculation models played an important part during the
development of this complex and efficient system. Long before the first prototype
tests it was with the help of these that the engineers were able to examine the
effectiveness of various ideas and optimize the most promising concepts. The
question of the best possible size for the ventilation outlets, and where they were
best located, was a major topic for these climatic simulations. The result is a
combination of ten outlets for the rear of the Maybach: two in the foot wells, two in
the B-pillar linings, two in the rear roof frame and four outlets on the rear face of
the centre console.
With the exception of the foot wells, the volume of air can be infinitely varied by
control wheel at each outlet. Precise positioning of the closing and distribution
flaps is then carried out by electric motors which are controlled by the climate
control microprocessor. This makes it possible to vary the air distribution without
affecting the volume of air flowing into the interior. The result is rapid cooling of
the rear section, without draughts. If the Maybach 62 is equipped with a partition
the ventilation outlets in the B-pillars and rear roof panels are fitted with additional
fans to ensure a pleasant atmosphere even when the partition is closed.
Effective ventilation of the front section is provided by twelve air outlets, most of
which are pivotable, whose air volume can be infinitely varied by a control wheel. A
total of 14 electric motors inside the climate control unit regulate the airflow as
required, or when in automatic mode according to a computer program. As in
the rear climate control system the fan speed may be individually adjusted for each
side.
Using the operating unit in the center console, the driver and front passenger are
able to select the interior temperature, air distribution, fan speed (in seven stages)
and automatic mode separately, and also control a number of other climate-related
functions:
- Defrost setting for rapid defrosting of the windscreen and side windows.
- Air recirculation for the entire interior, including the useful tunnel switch,
which closes all open windows and the sunroof at the touch of a button. During
recirculated air operation a pollutant sensor automatically closes the
recirculated air flap if the concentration of pollutants in the outside
atmosphere exceeds a certain level.
- Activated charcoal filter function for fresh and recirculated air operation to
absorb airborne pollutants and reduce unpleasant odours. A pollutant sensor
closes the recirculated air flap if the concentration of pollutants in the outside
atmosphere exceeds a certain level.
- The dust/pollen filter is active at all times and filters the air entering the
vehicle, or – if the recirculated air function is activated – the air circulating
within the interior.
- Residual engine heat utilization, which provides 30 minutes of heating or
ventilation for the interior when the engine is switched off.
- Heated rear window with an automatic time interval.
The rear climate control system may also be operated from the front by pressing a
key. The system then shows the settings chosen by the rear passengers in the
front display, where the chauffeur can adjust them as required.
Ventilation: energy from sunlight
On request Maybach will equip the high-end luxury car with a specially developed
solar module, which is accommodated in the front section of the roof. Covering an
area of approx. 0.5 square meters, 30 solar cells convert sunlight into electrical
energy and achieve an output of up to 63 Watts. This solar-generated current
15 begins to flow as soon as the ignition is switched off, powering the ventilation fan
in the front climate control system. This provides a constant circulation of fresh air
in the interior, which means that the dashboard, seats and other interior features
become less hot in the summer. At an outside temperature of 35 degrees Celsius
the interior temperature in the Maybach 62 is reduced by up to 15 degrees Celsius
thanks to this air circulation.
Bodyshell
On the safe side
- Lightweight construction: roof, doors, bonnet and wings of aluminum
·
- Crash structure: well-proven forked member concept for maximum safety
- Occupant protection: adaptive front airbags and four side and windowbags
- Noise comfort: all windows of laminated glass with an integral acoustic
membrane
- Panoramic roof: electro-transparency and an illuminated sliding roof liner
- Lighting technology: 526 LEDs in the tail lights
Lightweight construction plays a major part during the development of an
automobile as majestic in size as the Maybach. Using the latest calculation
methods, innovative design processes and high-quality, lightweight materials the
engineers were able to achieve significant results in reducing the weight of the
bodyshell without compromising strength, rigidity and vibration comfort. On the
contrary, with a static distortion of 1.82 millimeters per meter (between the axles)
and a static deflection of 0.22 millimeters (at the side members) the new Maybach
62 achieves unequalled results in its vehicle class.
The fact that the bodyshell including all external fittings tips the scales at "only"
622 kilograms, and yet passes the most stringent crash tests with flying colors
and offers its occupants the highest level of safety, is due to intelligent body
design and the widespread use of high-strength steel alloys. These achieve
maximum strength (= safety) with the minimum of material (= weight). The
proportion of total bodyshell weight accounted for by these high-strength steels is
approx. 38 percent.
Five large aluminum components also contribute to the exemplary, low weight of
the Maybach bodyshell: the roof, bonnet, doors and front wings. The boot lid and
spare wheel recess are made from high-quality glass-fibre reinforced plastics.
Doors: "superplastically" formed aluminum
The Maybach engineers broke new technical ground when designing the doors,
which are made wholly of aluminum. A low weight with large dimensions was the
criterion which favored this material. Another important aspect was the structural
rigidity of the slim window surrounds, which in turn has a major influence on the
aero-acoustics or noise comfort at high speeds. The result of these complex
analyses is a masterpiece of modern bodyshell design:
- The window surrounds consist of welded, high-strength multi-chamber
extruded sections with outstanding structural rigidity.
- For the first time the complex internal door components and hinge
reinforcements have been produced using the technique of "superplastic
forming". This involves forming the aluminum components at temperatures of
up to 500 degrees Celsius under increasing pressure. Owing to the relatively
long time it requires, this innovative process is particularly suitable for
exclusive, limited model series such as the Maybach and guarantees the
highest precision, quality and crash stability.
- The interior door components and window surrounds are directly laser-welded
together.
- The integral side impact protection likewise consists of multi-chamber
extruded sections, which exhibit impressive rigidity with a low component
width. These are arranged horizontally in the front doors, while the engineers
decided in favor of a diagonal arrangement in the rear doors for the greatest
possible safety.
In addition to high-tech lightweight construction and a high level of safety the
doors of the Maybach 62 have functions which make access and egress more
convenient. A newly developed hydraulic system ensures that from an opening
angle of 15 degrees the doors are arrested in any position – even on gradients or
in strong winds. Pneumatic power locking ensures reliable lock engagement for all
the doors of the Maybach (and the boot lid).
Crash structure: robust forked members in the front end
When designing the front-end structure the Maybach developers drew on the
unique expertise of the Mercedes-Benz brand, using a feature which offers
numerous advantages in passenger cars of this size, namely the forked member.
This refers to robust, straight longitudinal members on both sides of the front body
structure which fork towards the transmission tunnel and side skirts in front of the
firewall to disperse impact forces efficiently during an offset frontal collision. This
imposes uniform loads on the tunnel, floor and side wall, thereby reducing any
deformation of the passenger cell to a minimum. The Maybach also features two
flexurally rigid cross-members: one at the very front of the front-end structure,
where it acts as a tensile structure and activates both side members to absorb
energy during an offset frontal collision, and a second transverse structure
consisting of two separate cross-members at wheel height in front of the firewall.
This prevents any penetration into the foot well in the event of an accident.
The body structure also absorbs crash energy at a second longitudinal member
level above the front wheel arches. These robust sheet metal sections of high strength
steel extend from the front end to the A-pillars. The two side members
beneath the doors are equipped with special impact-absorbing elements at the
front. These brace the front wheels during a crash and thereby protect the integrity
of the firewall.
Passenger cell: systematic, all-round protection
The extremely rigid passenger cell is the heart of the body structure, and therefore
also of the safety concept. It is designed to provides its occupants with the best
possible all-round protection thanks to a sophisticated package of individual
measures:
- Beneath the dashboard a tube of high-strength steel bolted to the A-pillars on both sides ensures a high level of transverse rigidity. This is supported by a
strut on the transmission tunnel and also provides a firm mounting for the
dashboard, the steering jacket tube and various major assemblies.
- In the form of an integral tubular frame, both side walls of the Maybach have a special design feature which considerably improves occupant protection
during frontal and side impacts, as well as in the event of a rollover. The high strength
steel tube of 28 millimeter diameter reinforces the A-pillar, the front
section of the roof frame and the B-pillar. The multi-part construction of the
side wall enables the engineers to adapt the material thickness to the loads
encountered in the different impact areas, while welded-in bulkheads in all
structural components lend additional stability to the large side walls.
- The understructure consists of a separate central tunnel with a steel sheet
thickness of 1.4 millimeters, an additional tunnel reinforcement and floor
panels welded to the side members on both sides. In addition, four die-cast
aluminium cross-members bolted to the tunnel increase the longitudinal and
transverse rigidity of the floor. In the event of a side impact three robust crossmembers
beneath the seats and at the rear of the passenger cell absorb the
crash energy.
- During a rear-end collision a robust structure of high-strength steel sections at
the rear end of the luxury car provides the passengers with protection. These
large box-sections are able to absorb very large forces, and as in the case of the front-end structure a robust cross-member ensures that both longitudinal members help to dissipate the energy. This is particularly important during an offset rear collision. The steel fuel tank is located above the rear axle, i.e.outside the impact area.
Equipped with this sophisticated all-round protection package the new Maybach
was subjected to numerous crash tests at the Mercedes Safety Center, where it
passed even the most stringent with flying colors. These included:
- a frontal 40-percent offset impact against a deformable barrier acc. to the
European NCAP procedure (New Car Assessment Program);
- a 100-percent frontal impact against a rigid barrier acc. to US-NCAP;
- a lateral 90-degree impact acc. to the Euro-NCAP standard;
- the mast impact test acc. to Euro-NCAP and US regulations (FMVSS 201);
- the US-NCAP side impact at an angle of 27 degrees.
Airbags: activation according to accident severity
A highly effective, adaptive restraint system provides the highest level of occupant
protection. Adaptive means that the driver and front passenger airbags
automatically adapt to the severity of an accident. Moreover, the electronics
register the weight of the front passenger and also take this value into account
when activating the front passenger airbag as the situation requires.
Acceleration sensors mounted on the radiator cross-member in the front end –
known as up-front sensors – allow the severity of an impact to be recognized at an
early stage and thereby create the conditions for adaptive airbag control.
Accordingly the front airbags are activated in two stages depending on the
accident severity: during a minor frontal impact the electronic control unit
activates only one chamber of the two-stage airbag gas generators, and the
airbags are inflated to a lower internal pressure. If the system detects a heavy
frontal collision, however, it also activates the second chambers in the airbag gas
generators approx. 15 milliseconds later; the airbags are then inflated to a higher
pressure and provide the vehicle occupants with protection suited to the severity
of the accident. Accident researchers have found that this adaptive airbag control
is particularly advantageous during collisions in the speed range between 20 and
35 km/h, as the occupants are restrained more "softly" thanks to the first airbag
stage.
The early crash detection made possible by the up-front sensors also shortens the
time between the impact and the start of belt tensioner activation, ensuring that
the occupants are optimally restrained by the seat belts.
The weight of the front passenger is automatically measured by a special
membrane in the seat upholstery. To be precise, it is not the actual bodyweight but
the distribution of the pressure on the seat cushion that is measured. This enables
the electronics to allocate the front passenger to one of four weight classes -- 1 to
30 kilograms, 31 to 50 kilograms, 51 to 70 kilograms and over 71 kilograms -- and
influence airbag activation accordingly. This means that in a less severe accident
both generator stages would be activated to give the best possible protection to a
heavy front passenger. In the case of a lightweight front passenger, however, the
second airbag stage would only be activated during a more severe accident. The
front airbags in the Maybach have a volume of 64 liters on the driver's side and
125 liters on the front passenger side.
Seat belt system: fully integrated into the seat
The three-point seat belts with automatic comfort-fit, high-performance belt
tensioners and belt force limiters, the indispensable basic components of a
modern occupant protection system, are integrated into the seats of this high-end
luxury vehicle. This ensures that the belt is optimally positioned in any seating
attitude and can therefore carry out its full protective role. The position of the
8 diagonal seat belt is automatically adjusted to the shoulder height of the driver and
front passenger via a guide slot.
As a world first the engineers in Sindelfingen have developed a "crash-responsive"
seat backrest for the comfortable reclining seats in the rear of the Maybach 62. In the event of an accident the backrests move back into the upright position, thereby ensuring the best possible occupant rebound protection. This is achieved by deformable torsion bars located between the backrest and the rear
bulkhead.
The submarining effect – in which rear seat occupants wearing a seat belt slip
beneath the lap belt during an accident – is prevented by a buckle-mounted belt
tensioner acting on the lap belt and a precautionary seat adjustment feature: in
any seat position – including the reclined position – the rear seat cushions are
automatically set at a slight angle so that the occupants are firmly supported
during a frontal collision and cannot slide forward beneath the lap belt.
Side impact protection: sidebags for all occupants
With sidebags for each seat and two windowbags on each side as standard, the
restraint system in the Maybach also meets the highest expectations in terms of
side impact protection:
- four ebagslume: ten liters each) are integrated into the seat
backrests. During a crash they instantly interpose themselves between the
occupant and the door at chest level, reducing the loads acting on the thorax.
- four windowbags complement the protective effect of the sidebags;
during a side impact they deploy across the side windows like a large curtain
within 25 milliseconds, thereby providing the passengers with head protection
over a wide area. The volume of each front windowbag is 15 liters, those in the
rear having a volume of 20 liters each.
The latest accident research findings have led to the development of a new rollover
sensor whose information is used by the airbag control unit to activate the
windowbags when a rollover is imminent. The air cushions remain inflated for some
time after the crash and can also improve occupant protection in this eventuality. The standard occupant restraint system in the Maybach at a glance:
Aerodynamics: Cd-figure of 0.30 to 0.31
Despite its majestic size, the new Maybach 62 also cuts a very fine figure in
aerodynamic terms and illustrates the high capabilities of aerodynamic
development at DaimlerChrysler even in this vehicle class. Expressed in figures:
with a frontal area of 2.62 square meters and a Cd-figure of 0.30 to 0.31 the wind
resistance is 0.79 square meters.
Nonetheless, the aerodynamic specialists in Sindelfingen only regard their work as
successful if they are able to show respectable results in the field of handling
safety as well. This is where the coefficients of lift at the front and rear axles are
the measure of all things. These are extremely low in the case of the Maybach, and
form the aerodynamic basis for exemplary handling stability at high speeds or
when braking. The speed-related level control function of the AIRMATIC DC (Dual
Control) air suspension system also improves handling safety at high speeds: from
140 km/h the system automatically lowers the suspension by 15 millimeters at
both axles.
The Maybach developers have reduced both the wind resistance and lift with a
number of detailed measures, for example:
- The aerodynamically optimized shape of the bonnet ensures a low airflow
resistance across the windscreen wipers.
- The A-pillars are contoured for a particularly low wind resistance. The slight
curve of theroof and rear window also has a favorable effect on the airflow characteristics.
- The engine compartment trim directs the airflow to the rear and prevents
turbulence in this area.
- The large, smooth area of plastic underfloor paneling allows the slipstream
to pass beneath the vehicle body with very little turbulence.
- The discreet spoiler lip integrated into the boot lid reduces lift and provides a clearly defined airflow breakaway edge.
Aero-acoustics: the minimization of noise
As in the areas of lightweight construction, safety and aerodynamics, the engineers
developing the bodyshell of the Maybach were also at pains to achieve a level of
noise comfort which would do justice to this high-end luxury car. Most of this effort
was devoted to the avoidance of wind noise, the reduction of tire and road noise
and sound insulation measures for the interior – and with excellent results.
In order to trace acoustic disturbances at source the specialists spent hundreds of
hours in the aero-acoustics tunnel, using special microphones and sensors to
identify body features which caused wind noise or vibration. The vanes in the front
bumper, the exterior mirrors, the A-pillars and the window and roof surfaces were
aero-acoustically optimized by this means. The sophisticated sealing systems in
the joints of detachable body components, which effectively reduce wind noise in
the gaps even at high speeds, are also a result of painstaking, detailed work in the
wind tunnel.
Extensive noise insulation measures on various body components help to prevent
any remaining wind noise from penetrating into the interior. These include
continuous sealing strips on the doors and additional seals on the front wings and
roof pillars.
The Maybach engineers paid particular attention to low-frequency noises resulting
from vibration in large-area components. It was aero-acoustic measurements that
provided important information for the rigid, low-vibration design of the underfloor
panelling and its attachment points, for example. The specialists prevented the
thrumming that could affect ride comfort when the sliding sunroof is open by fitting
12 an air deflector with four precisely calculated notches in its profile. These create
small areas of turbulence and so avoid irritating noises.
Glass technology: noise insulation with plastic membranes
Sophisticated glass technology also plays a major part in the high level of noise
comfort in the Maybach: the side windows are of newly developed, laminated glass
containing an intermediate layer of four plastic membranes. One of these
membranes (0.76 millimeters) is an acoustic insulator and significantly reduces
noise in the interior.
The side windows of the Maybach have an overall thickness of 7.2 millimeters –
2.2 millimeters more than conventional laminated glass. Improved break-in
security is a useful side-effect of this sophisticated glass technology, as the
laminated glass makes the side windows considerably more difficult to break. The
windscreen and rear window likewise incorporate acoustically effective plastic
membranes and have a glass thickness of 6.2 millimeters.
Last but not least, the gray-tinted glass in the Maybach makes a major contribution
to climatic comfort. It not only filters out UV radiation but also reflects the infra-red
light in the sun's spectrum, which accounts for about 53 percent of the entire
energy transmitted by sunlight and plays a major part in heating up the interior.
Depending on wavelength, a coating of pure silver and other high-quality metallic
oxides reduces infra-red radiation into the interior with an efficiency of up to 80
percent. Compared to glass with a conventional green tint, the overall transmission
of energy into the interior through the windscreen is reduced from 60 to approx.
47 percent and through the side windows from 44 to 36 percent, thanks to infrared
reflection.
Panoramic roof: transparency at the touch of a button
The innovative, electro-transparent panoramic roof of the Maybach 62 is a
highlight of a very special kind. With its elegant cassette structure of exotic wood it
extends across the rear section like a glass dome and offers the rear passengers a
unique ability to select an individual lighting atmosphere. The manufacturing
process for this high-tech glass system is also absolutely typical of the Maybach: it
is hand-crafted.
The optional panoramic roof is divided into two halves: the front section
incorporates 30 solar cells over an area of approx. 0.5 square meters which
convert sunlight into electrical energy and power the ventilation fan of the front
climate control system in the Maybach 62 with an output of up to 63 Watts. This
solar power flows as soon as the car is parked, and ensures a continuous
circulation of fresh air in the interior.
The rear section of the panoramic roof features a number of technical innovations
over an area of approx. 0.75 square meters. This roof section consists of two
approx. six-millimeter thick panes of glass with an electrically powered, sliding liner
between them. The laminated glass pane on the inside has an intermediate layer in
the form of a liquid crystal membrane of conductive polymer plastic. The
membrane has a cable connection to a control unit which generates an AC output
of 90 Volts. Switching the power on arranges the crystals in the plastic membrane
in such a way that the glass becomes transparent and allows daylight into the rear
of the Maybach 62 over its entire area. The special feature is that as soon as the
AC voltage is switched off, the liquid crystals lose their transparent arrangement
and the light is fragmented in all directions. The glass becomes opaque and filters
the daylight to produce a pleasant, diffused glow, with only approx. 76 percent
reaching the interior. This electrically controlled transparency has its world
premiere in the Maybach 62.
Thanks to this unique roof technology, the rear passengers in this luxury motor car
can decide in accordance with their mood or the weather conditions whether to
enjoy a bright interior flooded with daylight in which to admire an exclusive,
panoramic view of the scenery, or whether to relax beneath a semi-transparent
glass dome. For dull weather conditions or longer journeys by night the panoramic
roof has yet another highlight for an individual interior lighting effect: an
illuminated sliding liner.
Apart from the electro-transparent panoramic roof Maybach customers have
numerous other possibilities where roof design is concerned. In the Maybach 62
they are able to choose between an aluminum roof with an integrated solar
module or an electrically operated sliding/tilting sunroof for the rear section with
or without a solar module. In both cases an electrically operated, sliding liner is
included.
Headlamps: lighting features for an unmistakable identity
Taking a close look at the headlamps of the luxury limousine reveals a good
example of the attention to detail lavished on the Maybach by its developers: the
lenses of the bi-xenon headlamps bear the double-M emblem of the Maybach craft
shop – a subtle reinforcement of product identity which is at the same time
reminiscent of the legendary Maybach "Zeppelin" of 1930, whose headlamp lenses
bore the company trademark.
Bi-xenon is a synonym for the best and most efficient headlamp technology. The
great advantages of this system include outstanding brilliance, long range and
particularly uniform illumination of the road surface, an important contribution to
active safety. The powerful gas discharge headlamps generate their low and main
beam with a xenon bulb: while the entire light output is available at main beam, a
shutter slides between the lamp and the lens to obscure part of the beam when
15 switching to low beam. When main beam is selected the halogen spotlights (H7) in
the inner headlamps are also switched on.
The headlamp units of the Maybach also accommodate H7 fog lamps with the
latest projection technology. The driver is able to switch these on together with the
low beam headlights or sidelights to obtain special inclement weather lighting
which illuminates the road verges particularly well.
The exterior lighting of the Maybach is also unmistakable by virtue of what are
called side markers on the outer positions of the headlamp units and in the
exterior mirrors. These additional lights in the headlamp units and LEDs in the
mirror housings, which glow discreetly when low beam is switched on, characterize
the appearance of the Maybach in the dark and make it unmistakable even at
night.
A high-pressure cleaning system ensures that the plastic lenses of the headlamps
in the Maybach 62 are efficiently and gently kept clear.
Tail lights: 528 LEDs for four functions
The engineers systematically opted in favor of modern LED technology for most of
the rear lighting functions. A total of 528 light-emitting diodes make their presence
seen when the brakes are applied, or as indicators, tail lights and fog lamps. Only
the reversing light has modern HPS bulbs with an output of 24 Watts.
There are many good reasons for using LED technology. One of the most important
is the very small space required by light-emitting diodes. It has therefore been
possible to distribute the LEDs for the tail lights evenly over the entire surface of
the rear light cluster to achieve uniform illumination well into the side areas.
Accordingly, the light from each tail light extends from the flanks of the bodywork
16 almost to the middle of the rear end, and represents another lighting feature by
which the Maybach may be recognized.
The third braking light on the parcel shelf and the side indicator repeaters in the
exterior mirror housings are likewise equipped with LEDs. The mirror housings also
incorporate courtesy lights, which are switched on when the door is opened and
illuminate the entry area.
Lighting functions: automatic emergency and back-up lights
The lighting system of the Maybach is managed by an electronic control unit whose
microchip also has various emergency lighting functions stored in its memory.
Should a data link or electronic control unit develop a fault, for example, the
automatic emergency function prevents failure of the entire vehicle lighting
system. Likewise, if one or more bulbs important for vehicle safety should fail,
other bulbs are switched on as a back-up.
Daytime driving lights, which also improve active safety by day in the opinion of
accident researchers, can be programmed by the driver using the multifunction
steering wheel and the central display in the instrument cluster. The low beam
headlamps, sidelights, tail lights and license plate illumination switch on
automatically when the engine is started. If the light switch is in the "Auto" position
a light sensor on the windscreen ensures that the vehicle lights switch on
automatically in the dark. This Headlamp Assist function also relieves the driver of
effort when entering a garage and in rainy or snowy conditions. Engine
Effortless power
- Characteristics: new twelve-cylinder with exemplary performance
- Power: 405 kW/550 hp and from zero to 100 km/h in 5.4 seconds
- Turbocharged: biturbo system with sophisticated water intercooling
- Smoothness: ultra-modern design for outstanding ride comfort
- Transmission: Mercedes automatic transmission adapted to the high engine torque
Power, smoothness, durability -- the qualities of the legendary Maybach engine of 1929 were again the key concerns during the development of the new "Type 12" engine.
The ultra-modern engine of the Maybach bears testimony to the wealth of experience and the great expertise of DaimlerChrysler in the field of developing, designing and building 12-cylinder engines; the Stuttgart car manufacturer is the world's largest producer of V12 powerplants for passenger cars.
5.5 liters displacement, twin turbochargers, peak output of 405 kW/550 hp and peak torque of 900 Newton meters – these are the impressive vital statistics of this unit, which has a higher power output and develops more torque than any other series-production passenger car engine in the world.
They guarantee that the Maybach displays its characteristic assurance in all situations.
- The Maybach 62 accelerates from zero to 100 km/h in just 5.4 seconds.
- Thanks to its high torque a sprint from 60 to 120 km/h takes only 6.5 seconds.
- The top speed is electronically limited to 2350 km/h; it is reached rapidly and with virtually no apparent effort.
This impressive picture is completed by superb smoothness and outstanding vibrational behaviour. These qualities are inherent design features of the new V12 engine: the V-angle of 60 degrees balances inertia forces and moments at source, without the need for special balancer shafts.
The modern "bedplate" design makes another major contribution to particularly smooth, low-noise operation: the "bedplate" consists of an aluminium plate with integral cast iron bearing brackets on the main crankshaft bearings for additional rigidity. This effectively reduces longitudinal vibrations in the engine block. In addition, the sump has been isolated from the crankcase as a vibration-reducing measure.
Lightweight construction: outstanding volumetric efficiency with just 0.66 kg/kW
The crankcase of the new "Type 12" engine is of diecast aluminium, while the two cylinder head covers are of diecast magnesium and the cylinder liners are made from a lightweight, low-friction aluminium-silicon alloy which allows a weight-saving of approx. 500 grams per cylinder versus conventional cast iron liners. Other lightweight components of the twelve-cylinder engine include
- fracture-split connecting rods made from high-strength, forged-steel alloy;
- oil-spray-cooled pistons made from a high-quality aluminum alloy;
- a weight-optimized, forged-steel crankshaft;
- a sump of diecast aluminium.
Thanks to this advanced lightweight design the power unit tips the scales at just 270 kilograms, achieving an outstanding volumetric efficiency at 0.66 kg/kW.
Emission control: three-valve technology and large catalytic converters
A camshaft in each of the two banks of cylinders controls the three valves per cylinder via low-friction roller-type cam followers. The two intake valves per cylinder have a diameter of 31 millimeters, while the sodium-cooled exhaust valve measures 35 millimeters. Each valve has a cam follower and is adjusted hydraulically.
The three-valve technology reduces thermal losses at the exhaust stage and speeds catalytic converter warm-up after a cold start. In conjunction with two large ceramic catalytic converters positioned close to the engine this has a decisive influence on ensuring that the new Maybach reliably complies with the strict EU-4 limits.
Emissions are controlled by two catalytic converters which are arranged close to the engine and each contain two ceramic monoliths. Two oxygen sensors per exhaust line – one upstream of the catalytic converter and one between the monoliths – provide the engine control unit with precise information about the fuel-air ratio and the quality of emission control. A resonator, a mixing area, two intermediate silencers and two exhaust silencers are further components of the twin-pipe exhaust system which ensure low noise emissions. The total silencer volume is 62 liters.
Torque: more than 600 Newton metres already available at 1500 rpm
The developers of the Type 12 engine were able to dispense with the camshaft adjustment system which is normally featured in other engines and which serves mainly to boost torque at lower engine speeds.
The twin turbochargers aspirate the twelve-cylinder
so efficiently that the driver is able to mobilise the enormous power even at very low revs.
Expressed in figures: a muscular 622 Newton
metres of torque are already on tap at 1500 rpm,
the 800 Newton metre mark is reached at
1800 rpm and from 2300 rpm the power
unit generates its maximum torque of 900
Newton metres, a figure which is unique among
series- production passenger cars. It maintains
this up to 3000 rpm (see graph on right).
The maximum output of the V12 engine - 405 kW/550 hp – is available at 5250 rpm. The maximum charge pressure is 1.3 bar.
The space-saving positioning of the twin turbocharger turbines in the exhaust manifold maximises their efficiency. A wastegate control system enables the flow of exhaust gases to the turbines to be suited to the current operating point of the engine. Wastegate valves are integrated into each turbocharger and operate electropneumatically, receiving their commands from the engine control unit.
This powerful microprocessor controls all engine functions and uses a number of additional sensor data specifically to control the two turbochargers:
- Pressure and temperature sensors in the charge air distributor are used to calculate the intake air mass.
- A sensor in front of the throttle valve actuator registers the charge pressure.
- Sensors upstream and downstream of the turbochargers monitor the pressure conditions so that their maximum speed is not exceeded.
Twin-spark ignition: alternating current technology with ionic current measurement
In addition, the engine computer controls an advanced alternating current twin-spark ignition system whose outstanding feature is constant ionic current measurement at the spark plugs. This recognises any misfires and therefore has a major role in protecting the catalytic converters -- should the ionic current fall below a certain value the fuel injection for the cylinder concerned is automatically interrupted at once.
Ionic current measurement is supplemented with torsional vibration analysis at the crankshaft. By combining both control signals in this way the developers of the Type 12 engine have - for the first time in a twelve-cylinder unit - achieved an unprecedented degree of accuracy in the detection of misfires right across the entire load and engine speed range.
Cooling: low-temperature circuit for two water intercoolers
The compressed air flows from the turbochargers through two engine-mounted water-cooled intercoolers located on the cylinder head covers. Depending on the engine load the intake air is cooled here by up to 100 degrees Celsius, so that its temperature and density are optimised for the combustion process.
The water intercoolers are part of a special low-temperature circuit. A demand-controlled, electric circulation pump transfers the heat between the water-intercoolers and the low-temperature cooler located in front of the engine which passes the heat from the water to the cooling air.
Automatic transmission: precisely configured for the Type 12 engine
The Maybach engineers have adapted the well-proven five-speed automatic transmission of the Mercedes-Benz S-Class to the high torque of the Type 12 engine with wider planetary gear sets, a larger torque converter, a new torque converter lockup program and a modified electrohydraulic control unit.
To transfer the unique maximum torque of 900 Newton meters efficiently the front planetary gear set was widened by two millimeters, and the central and rear gear sets by five millimeters. This also made it necessary to modify the input/output shaft, which is twelve millimeters longer in the Maybach 62 than in the Mercedes-Benz S-Class. The fundamental mechanical and hydraulic features of this electronically controlled transmission remain the same, however, including the ratios and gearshift operation of the S-Class.
The propshaft and final drive of the Maybach are likewise suited to the high torque characteristics of the twelve-cylinder engine. The three-section propshaft has two bearing points, while the final drive of the Mercedes-Benz S-Class has been reinforced and has a ratio of 2.82.
Touchshift: rapid gear changes
A button on the transmission tunnel trim enables the driver of the Maybach to choose between two shift programs: "S" for Standard and "C" for Comfort. In the Comfort program the number of gearshifting operations is reduced, and downshifts take place at lower speeds.
The Touchshift function of the automatic transmission offers outstanding convenience: while positions "P", "R", "N and "D" may be selected in the usual way, briefly nudging the shift lever to the left ("-") or right ("+") in position "D" allows changes between 4th and 1st. Maintaining pressure on the shift lever in the "-" direction causes the transmission to shift down by one or more gears until it finds the best possible gear in which to decelerate or accelerate the car. On downhill gradients this enables the driver to execute convenient downshifts for best use of the engine's braking effect; when accelerating, the most suitable gear for best performance can also be selected in this way.
The transmission electronics monitor this manual gear selection function and will only carry out shift commands within the permissible engine speed range. A display in the instrument cluster informs the driver of the currently selected shift program and gear stage.
Chassis
Everything under control
- SBCâ„¢: high-pressure braking system with dual control unit
- Air suspension: AIRMATIC DC configured for unique levels of comfort
- Axles: double wishbones at the front, multi-link principle at the rear
- Braking system: two front brake calipers for exemplary performance
- Tires: automatic tyre pressure monitoring on the move
Safety, comfort, handling – three aspects that were writ large during the design
and development of the suspension system for the Maybach. To achieve these
aims the luxury brand uses trailblazing innovations introduced by its sister-brand
Mercedes-Benz, thereby also setting standards in the high-end luxury motor car
segment where suspension technology is concerned:
- Safety: In addition to large brake discs at both front and rear the new
Maybach is equipped with the electrohydraulic braking system
Sensotronic Brake Control (SBCâ„¢). The engineers in Sindelfingen
have developed this technology further for the Maybach and configured
it to meet the need for enhanced braking performance. Together with
ESP®, ASR, ABS and Brake Assist the Maybach therefore features the most advanced and efficient dynamic control systems.
- Comfort: The electronically controlled air suspension system
AIRMATIC DC (Dual Control) enables the luxury car to achieve a new
dimension in ride comfort.
- Handling: The Maybach proves that a large, high-prestige motor car
can also be outstandingly agile and dynamic. This is in large measure
2 due to AIRMATIC DC with its automatic, situation-related adaptation of
spring and shock absorber stiffness and the sophisticated design of the
axles.
AIRMATIC DC: a combination of air suspension and adaptive damping
The suffix "DC" stands for "Dual Control" and refers to the dual function of
AIRMATIC: the system combines an actively controllable air suspension with the
Adaptive Damping System (ADS II), thereby influencing both springing and
damping in equal measure. ADS II regulates the shock absorber force depending
on the road surface, driving style and vehicle load, while rubber bellows filled with
compressed air at the axles ensure comfortable springing in the luxury motor car.
The system in the Maybach operates at a pressure of six to ten bar.
AIRMATIC DC controls the air volume in the rubber spring bellows depending on
the driving situation. On rapid bends or under similarly high dynamic loads, for
example, the air suspension briefly deactivates part of the air volume it contains
and thereby stiffens the spring action to reduce body roll and pitching. During
normal driving the entire air volume remains active, providing soft springing and
maximum comfort.
This situation-related activation and deactivation of what is termed the comfort air
volume and the automatic adjustment of shock absorber stiffness are the result of
a practically instantaneous calculation process (algorithm) during which the microprocessor compares current sensor data for the steering angle, linear and lateral
acceleration and vehicle attitude with specified values stored in a memory.
The Adaptive Damping System (ADS II) supports these control processes with the
so-called Skyhook algorithm. This allows the damping forces at each wheel to be
regulated within less than 0.05 seconds so that the forces acting on the vehicle
body from the wheel movements are noticeably reduced. During a braking
maneuver, for example, the system increases suspension compression at the
front axle and rebound at the rear axle, reducing the tendency of the body to dive.
To make this lightning-fast intervention possible, the shock absorbers of the
Maybach are equipped with electrically operated solenoid valves which separately
influence the compression and rebound of each wheel according to the situation
and its requirements.
In addition the driver is able to adjust the spring rate and damping himself at the
touch of a button. There is a choice between a comfort-focused basic settings
(switch position 0) and two positions with tauter spring and damper settings. In
switch positions 1 and 2 AIRMATIC DC lowers the vehicle body by 15 millimeters –
usually automatically when the speed reaches 140 km/h – to reduce wind
resistance and improve handling stability. Below 70 km/h the body is raised to its
normal level again.
In addition to the air springs with their newly-developed, particularly thin-walled
and harshness-optimized rubber bellows, the ADS II shock absorbers and the
control unit, AIRMATIC DC includes various components which are mainly
responsible for a rapid build-up of pressure and reliable pressure storage:
- The pressure supply unit consists of an electrically powered compressor with a regenerative drier and a valve unit.
- The distribution block features the pressure reservoir charge valve, a central pressure sensor and the connectors for the pneumatic lines.
- The two reservoirs maintain a charge pressure of up to 16 bar which the
system uses when at rest or at low speed to ensure a rapid and noiseless self-leveling
effect.
- Two sensors on the front axle and one on the rear axle monitor the level of the vehicle body. In addition, the AIRMATIC control unit receives signals from three
acceleration sensors on the bodywork and a steering angle sensor.
Front suspension: double wishbones and an efficiently isolated subframe
In view of the outstanding performance and weight of the Maybach the choice by
the development engineers naturally fell on a double wishbone front suspension.
This design meets all the requirements for this unique luxury motorcar while
providing a low level of road roar and tire vibration. It consists of forged steel and
aluminum components, the lower wishbone being of forged steel and the upper of
aluminum.
Wheel location is via two control arms on each side: the upper wishbone is directly
connected to the body via large rubber mountings, while the lower wishbone
supporting the air suspension spring strut is attached to a large sheet steel
subframe, also via rubber mountings, which is in turn isolated from the body by
four hydraulically dampened bearings. This technology makes a major contribution
to the high vibration comfort of the Maybach.
Steering: a system with many comfort benefits
In the case of the steering the engineers likewise opted for the system that offers
the most comfort benefits with the front axle load and steering forces of the
Maybach, namely recirculating-ball steering.
This operates with speed-sensitive power assistance and has an electronically
controlled regulating valve to reduce the steering effort from approx. five Newton
meters on fast roads to only approx 2.5 Newton meters when parking or
manoeuvring at low speeds. The design features an inner and outer jacket tube
which can be moved relative to each other via a spindle, enabling the steering
wheel to be individually adjusted for reach from the normal position by up to 21
millimeters to the front and up to 35 millimeters to the rear. The driver need only
operate a lever adjacent to the steering column and an electric motor carries out his
wishes. The same applies to the height adjustment by up to 35 millimeters upwards
and a maximum of 13 millimeters downwards. This adjustment is carried out by a
further electric motor, a gear and two lifting spindles -- a high level of technical
sophistication for maximum individual comfort.
The rim of the steering wheel (diameter 384 millimeters) is covered in fine leather
and wood and is of die cast aluminum.
SBCâ„¢: electrohydraulic braking system with eight circuits
The introduction of Sensotronic Brake Control (SBCâ„¢) by Mercedes-Benz in 2001
began the company's entry into the world of so-called "by wire" systems, which no
longer transmit the driver's commands mechanically or hydraulically, but
electronically by cable. Maybach has benefited from the technological lead of its
sister-brand and equips its high-end luxury motor car with a further development of
the SBCâ„¢ system.
By contrast with the Mercedes-Benz SL and E-Class, which are likewise equipped
with SBC, the system in the Maybach has two central control units, two high-pressure
reservoirs, two hydraulic units and therefore a total of eight brake circuits. In this way, the engineers have done justice to the higher hydraulic volume requirement of the larger braking system in the Maybach.
The two powerful microprocessors interact constantly and control all braking
processes. When the driver depresses the brake pedal, sensors register the
pressure and speed of pedal operation and transfer this information to the control
units to initiate an almost instantaneous and highly dynamic brake management
process. At the same time the SBCâ„¢ microprocessors are also receiving sensor
signals relating to the current driving situation from other electronic assistance
systems, and are therefore able to adapt the braking command precisely to the
actual conditions for optimal deceleration and handling stability. During the
process SBCâ„¢ individually calculates the brake force for each wheel.
The brake fluid in the two high-pressure reservoirs is under a constant, high
pressure of 140 to 160 bar, which guarantees the extremely short response times
of this innovative braking system. The microprocessors regulate this pressure to
suit the requirements, and also control the electric pump connected to the
reservoir. The eight pressure modulators in the hydraulic units transfer the braking
pressure to the wheels, with two responsible for each wheel. In this way the
commands from the electronic control units can be precisely implemented at each
wheel.
The extremely dynamic build-up of pressure and precise monitoring of driver and
vehicle behaviour by means of a sophisticated sensor system are the greatest
advantages of this unique braking system and significantly improve handling
safety. During emergency braking, for example: SBCâ„¢ even recognizes a rapid
movement of the driver's foot from the accelerator to the brake pedal as an
indication of an emergency situation and responds automatically. With the help of
the high-pressure reservoir the system increases the pressure in the brake lines
and immediately brings the brake linings into light contact with the brake discs,
ensuring that they are able to exert their full pressure at once when the brake
pedal is operated.
SBCâ„¢ also improves handling safety in other respects, as the system works
together with other control systems in the Maybach via a databus:
When skidding is imminent SBC™ supports the Electronic Stability Program ESP® and ensures extremely rapid, finely metered braking impulses which reliably and
comfortably stabilize the vehicle.
When braking on bends the variable brake force distribution actively influences
the oversteer and understeer characteristics if the car: SBCâ„¢ enables the brake
pressure to be metered in such a way that it is automatically increased at the outer
wheels, transferring greater brake forces as a result of larger tyre contact forces.
At the same time the brake forces at the inner wheels are reduced in favor of the
lateral stabilizing forces which are important for directional stability. The result is
more stable braking behavior with optimal deceleration values.
In wet conditions Sensotronic Brake Control removes the film of water from the
brake discs by briefly applying the brake linings at regular intervals, thereby
ensuring that the system can operate with full efficiency at all times. This
automatic brake-drying function is activated when the windscreen wipers have
been in operation for a certain time. The finely metered braking impulses are not
noticeable to the driver.
Mechanically isolating the SBCâ„¢ brake pedal from the remaining braking system
together with proportional pressure control improves comfort when braking –
especially during heavy deceleration or when the anti-lock braking system is
activated. The pulsing usually felt in the brake pedal during ABS intervention no
longer occurs.
The Soft-Stop function is another comfort-enhancing feature of the braking
system. This enables the vehicle to be brought to a particularly gentle stop, e.g. in
city traffic with frequent traffic lights. This is made possible by finely metered
pressure control, as SBCâ„¢ reduces the brake servo pressure shortly before the
vehicle comes to a halt and thereby prevents the characteristic jerk frequently felt
when braking to a stop. The Soft-Stop function is always active – the system only
gives priority to rapid deceleration during emergency braking or during slow
maneuvers.
Braking system: ready for any challenge with six brake calipers
An exceptionally powerful and imposing luxury motor car requires an equally
exceptional braking system. SBCâ„¢ is a highlight, which makes the new Maybach
something special in this area, and this system is complemented with large,
internally ventilated front disc brakes, each of which features two brake calipers.
This means that a remarkable 248 square centimeters of brake lining surface are
available to decelerate this high-end luxury car safely and reliably.
The rear axle is equipped with four-piston, fixed-caliper brakes with a total lining
surface of 124 square centimeters. The front and rear brake discs are of cast iron,
the calipers of die cast aluminum.
Rear suspension: redesigned multi-link independent suspension
The well-proven multi-link independent rear suspension used in Mercedes models
also ensure precise wheel location and a high level of rear suspension comfort in
the Maybach. Almost all the components of this sophisticated five-link system
have however been newly developed for the Maybach.
The radius rods and camber arms as well as the track rods are of forged steel,
while the spring links are of sheet steel. The axle carriers are two tubular steel
sections connected by two cross-members (sheet steel) and isolated from the
vehicle body by hydraulically dampened bearings. The control arms have their
mounting points on the sides of the axle carriers and likewise feature large rubber
bearings.
Wheels and tires: a majestic 19 inches
19-inch tyres accentuate the imposing appearance of the Maybach luxury
automobile, which is equipped with attractive, cast light-alloy wheels as standard.
The wheel size is 8 J x 19 ET 67, while tires are of size 275/50 R 19. On request
the wheels can be fitted with a run-flat feature in the form of a steel supporting
ring which allows a defective tire to continue running. The innovative tire sealing
kit TIREFIT is standard equipment in the Maybach – a fully-fledged spare wheel is
available at no extra cost as an alternative.
An electronic control system which constantly monitors the tire pressures is also
provided as standard. This function is performed by sensors in the four tire valves
which measure both the inflation pressure and inside temperature of each tyre.
These data are usually transmitted to special antennae in the wheel arches by
radio once every minute, then transferred to a microprocessor by cable. This
evaluates the signals from the four transmitters according to their different
identification codes and is therefore able to provide the driver with specific
information concerning the air pressure in each tire. The values appear in the
central display in the instrument cluster. In the event of a sudden and rapid
pressure loss in any of the tires an appropriate signal is immediately sent to alert
the driver in good time.
Electronics
Music and more
- Network: five databus systems with 77 linked control units
- Assistants: high-performance electronics for handling safety and comfort
- Entertainment: DVD player, CD changer and TV receiver in the rear
- Sound system: 600 Watt system with surround sound at every seat
- Communication: telephone system with two wireless handsets
- Telematics: TELEAID and TELEDIAGNOSIS installed as standard
Up to 77 electronic control units work together on board the Maybach 62 and exchange their information via five high-performance databus networks. This high-tech system provides a large number of functions, which relieve the driver of stress and improve safety, comfort, entertainment and communication.
Where the so-called assistance systems are concerned, Maybach substantially benefits from the high technological expertise of its sister-brand Mercedes-Benz. The high-end luxury car features the same technology as the top models bearing the Mercedes star. This includes:
- The parking aid PARKTRONIC is standard equipment in the Maybach. When manoeuvring or parking, ultrasonic sensors on the front and rear bumpers register the distance to any physical obstacles. The driver is informed by a display and acoustic signals.
- The proximity control system DISTRONIC uses a radar sensor located behind the front bumper to monitor the traffic ahead of the Maybach. Vehicles in front reflect these radar signals and enable a microprocessor to calculate the distance and relative speeds of both vehicles. The driver of the Maybach selects a desired speed and DISTRONIC automatically throttles the engine or if necessary applies the brakes to maintain the correct distance from the preceding vehicle. If the distance between the two vehicles increases, the system accelerates the Maybach back up to the selected speed.
- The LINGUATRONIC voice control system operates the audio, communication and navigation systems in the Maybach. It is activated by a stalk on the steering column. A few words from the driver are sufficient to make the radio search for or store a new station in the memory automatically, skip to the next track on a CD or program the navigation system with the required destination. Only the sound volume cannot be adjusted by voice control; this can be done quickly and simply using the rotary control switch on the COMAND unit or the illuminated keys on the steering wheel.
- The electronic "door opener" KEYLESS-GO automatically unlocks the doors and boot lid as soon as the driver approaches the car. The electronic ignition key of the Maybach receives signals from induction aerials which are located in the doors, in the centre console, beneath the parcel shelf and in the rear bumper. The key then sends out an identification code by radio which is verified by an onboard electronic control unit in the Maybach. If this code corresponds to the value stored in the memory the driver can enter the vehicle immediately or open the boot lid. Starting the engine is also easier and more convenient with KEYLESS-GO: pressing a button on the shift lever of the automatic transmission causes the powerful twelve-cylinder engine to spring into life.
Rear section: fully-equipped for the perfect audio or viewing experience
Passengers in the Maybach by no means have to do without high-quality entertainment, up-to-date information and perfect telecommunications while travelling. The DVD player, radio with VHF/medium wave and the TV receiver provided as standard enable them to arrange their own entertainment programme and also connect external units such as a camcorder, MP3 player or video games.
The various units are controlled via an infra-red remote control system using clearly arranged menus which appear in the two colour monitors located in the backrests of the front seats. These advanced, flat screens with TFT technology (9.5-inch screens) are also used to view DVD films and TV programmes. The DVD player and CD changer for six CDs are accommodated in the centre console between the rear seats. The TV tuner for the rear section is able to receive TV programmes under any system (PAL, SECAM, NTSC).
Sound system: Dolby surround sound on every seat
The Maybach also has advanced, high-tech entertainment electronics in the form of the newly developed Bose sound system. This converts the interior of the luxury limousine into a mobile concert hall and cossets each one of the four occupants with digital Dolby surround sound effects. What is more, during its sophisticated sound control of the seven high-performance amplifiers the system also takes the current level of travel noise into consideration to ensure consistent sound enjoyment. A microphone monitors the interior of the Maybach and detects any sound fluctuations, which are immediately taken into account by the sound processor. The sound system has a total output of 600 Watts and has 21 high-performance loudspeakers.
Telecommunications: mobile and fixed-installation telephone with two handsets
Two telephones located beneath the padded armrest in the rear centre console of the Maybach are available to the rear passengers: a mobile phone and the cordless handset of a fixed-installation telephone system. The latter system also has a second handset located in a special compartment in the dashboard (see page 33). Both telephones are linked to the central transmission and reception unit of the car telephone via "Bluetooth" radio technology, therefore cable connections are entirely dispensed with in the interior.
COMAND: navigation, entertainment and communication in one unit
For the driver and front passenger the standard COMAND APS system in the centre console is the central operating and display unit for numerous functions. The features of the extremely versatile electronic unit include a large colour display (6.5 inches) in TFT technology, a DVD player and, in conjunction with fixed-installation car telephone, all mobile communication functions: Short Message Service (write, edit, send), WAP, email and Internet-based online services.
The driver and front passenger are able to select the different systems by pressing a button next to the colour display. They are operated using the controls on the right side of the unit, where the functions can be activated by pressing the integral "OK" key. The driver is also able to input instructions to the COMAND system using the illuminated keys on the four-spoke steering wheel: sound volume, receiving incoming calls, ending calls, telephone directory, station search and track search in CD mode. The corresponding information is then displayed both on the COMAND screen and in the central display in the instrument cluster, where it is always in the driver's field of vision.
Other features and capabilities of the COMAND system include:
- Car radio (VHF, MW, LW) with twin VHF tuner operation and aerial diversity;
- Memory positions for ten stations per wavelength;
- Connectors for an external CD-changer, MP3 player and cassette player;
- Fixed sound settings for classical music, speech and pop music.
The DVD player will play both audio CDs and video DVDs, so the front occupants are also able to watch films on the colour screen – though not while on the move. Up to a road speed of approx. eight km/h it is also possible to receive TV pictures on the COMAND screen.
Navigation: dynamic route guidance based on up-to-date traffic information
COMAND APS features a navigation computer with an integral DVD player. The data stored on the DVD include the entire European road network as well as additional information such as the locations of filling stations, railway stations, airports, hotels or restaurants. The driver is able to choose between three route modes: dynamic route guidance, fastest route or shortest route.
In dynamic route guidance mode the system also takes into account up-to-date information about the traffic and road conditions which is broadcast via the Traffic Message Channel (TMC) of the Radio Data System (RDS). These reports are free of charge and currently available to drivers in Germany and the Netherlands. The system is presently being prepared for use in other European countries.
Online services: WAP service, email and the Internet while on the move
The fixed telephone installed in the Maybach provides the technical basis for various telematic, information and mobility services. It can also be used by the rear seat passengers to e.g.
surf the Internet by WAP service anywhere in Europe and send or receive emails;
- connect to the Internet-based "Mercedes-Benz Portal" to access various personal services. This service is available in Germany, Austria and Switzerland.
Passengers are able to use these online services on both colour monitors in the rear section of the Maybach.
In conjunction with the optional business package which Maybach is able to provide by individual arrangement with the customer the electronics engineers in Sindelfingen can also connect a high-performance notebook computer to the telephone system. In addition to fax reception this makes even more extensive Internet communication facilities available.
Telematics: automatic emergency call system as standard
The tried and tested telematic services developed by Mercedes-Benz are also available to owners of the Maybach. These include the standard, automatic emergency call system TELEAID, which uses the fixed-installation car telephone. Following an accident the system automatically transmits an SOS signal to alert the emergency services and guide them to the scene. Depending on the nature of the accident, the emergency call function is activated by a standard crash sensor, which is also responsible for the reliable activation of the airbags and belt tensioners, or by the rollover sensor. The vehicle occupants are also able to send out an emergency call manually at any time using two red SOS keys located in the rear centre console and the front roof operating console. TELEAID is currently operational in Germany, Japan and the USA, and will be gradually introduced in other countries as well.
On pressing a button on the handset of the car telephone, the telematic service TELEDIAGNOSIS establishes contact with a central Customer Assistance Center (CAC) where a customer adviser is able to speak to the driver by radio phone and provide advice and assistance. For this purpose the system automatically sends all the necessary vehicle data to the Center: vehicle and engine model, year of manufacture, engine temperature, battery voltage, mileage and any fault or warning messages stored in the memory. The telephone also sends out the exact location so that service technicians can be quickly despatched to the scene of the breakdown. The TELEDIAGNOSIS breakdown service is currently available in Germany and the USA; other countries are to follow.
Last but not least, modern telematics also assist the owner when maintaining the Maybach: shortly before the next service is due the car telephone in the Maybach automatically sends all the required information relating to the vehicle's condition and any necessary maintenance work to the Customer Assistance Center, which in turn advises the relevant Personal Liaison Manager who will arrange all the necessary further steps with the customer.