____________________________________________ A_ d_a_ p ,_ t_iv _ e_ A _ i_ r _ S_ u_s_, p __ e_n _ s_ i _o_ n __ _
App lies to ve hicles : with A dap tive Air Su spen sion
Chassis controls
Five different driving modes can be set by the driver.
The automatic control processes are speed- and time-dependent. For
example, it is not possible to raise the suspension to a high level
above certain speeds.
When a speed of about 75 mph (120 km/h) is exceeded for more than
30 seconds, the vehicle is automatically lowered to
low level when in
comfort and automatic mode. Ground clearance is about 0.6 inch (15
mm) less, compared to the
normal level.
When a speed of about 100 mph (160 km/h) is exceeded for more
than 20 seconds, the vehicle is automatically lowered to
highway
level
when in automatic and dynamic mode . Ground clearance is
about 1.4 inches (35 mm) less, compared to the
normal level. Road
holding is optimized as a resu lt of the lower center of gravity, and fuel
consumption is reduced as a result of reduced wind resistance .
Level adjustment
high level 2
normal level
highway level
Ground clearance
about 9.4 inches (240 mm)
about 8 inches (205 mm)
about 7 inches (180 mm)
about 6.5 inches (165 mm)
about 5. 7 inches (145 mm)
The segment display @ in the MMI Display =>
page 180 or in the
instrument cluste r display =>
page 181 shows the current vehicle
level.
Automatic
Select the automatic mode if you prefer a balanced, comfortable
suspension setting. The damp ing characteristics are adjusted accord
ing ly .
Controls and equip
ment Safety first •
Automatic lowering: When a speed of about 75 mph (120 km/h)
is exceeded for more than 30 seconds, the veh icle is automatically
lowered by about 0 .6 inch (15 mm) to the
low level, which is more
suitable for highway speeds. Road holding is optimized as a result of
the lower center of gravity and fuel consumpt ion is reduced as a
result of reduced wind resistance . When a speed of about 100 mph
(160 km/h) is exceeded fo r more than 20 seconds, the vehicle is auto
matically lowered by an additional 0.8 inch (20 mm) to
highway level.
• Automatic raising: When the vehicle is at highway level and the
speed falls below about 80 mph (130 km/h) for more than 20
seconds, the vehicle is automat ically raised to
low level. The vehicle is
automatically raised again to
normal level if the speed falls below
about 44 mph (70 km/h) for a period of 2 minutes. The vehicle is
raised immediately when speed falls below about 22 mph (35 km/h).
Dynamic
Select the dynamic mode if you prefer a sporty suspension setting . In
this mode, the vehi cle is lowe red to
low level wh ile it is still stationary
and sporty damp ing characteristics a re selected . The warning light
c.:> in the instrument cluster wi ll come on for a few seconds just to
remind you of the reduced ground clearance.
If you switch off the engine whi le the vehicle is in the dynamic mode
and then switch on the ignition once again, the
c.:> warning light will
also come on again for a few seconds as a reminder .
• Automatic lowering : When a speed of about 100 mph (160 km/h)
is exceeded fo r more than 20 seconds, the vehicle is automatically
lowered by 0.8 inch (20 mm) to
highway level.
• Automatic raising: The vehicle is automatically raised to low level
again, if the speed falls below about 80 mph (1 30 km/h) for a per iod
of 20 seconds. The vehicle is raised immediately when speed falls
below about 22 mph (35 km/h).
Comfort
Select the comfort mode if you desire a suspension setting with a
special emphasis on comfort. Damping characteristics with a clear
emphasis on comfort are selected in this mode.
~
Vehicle care Technical data
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While the vehicle is being raised or lowered, the target level is indi
cated by an arrow © next to the corresponding segment. The arrow
disappears again when the vehicle is at the target level.
Limitations to MMI settings
Please note that not every driving mode can be selected in every
dr iving s ituation . For example , it is not poss ible to switch to "lift"
mode at speeds above 12 mph (20 km/h) . This mode is then shown
greyed out in the MMI Display .
The vehicle can on ly be lowered when
all of the veh icle's doors are
closed.
If one doo r is open, all driving modes whose level setting is
below the current vehicle level appear greyed out in the MMI Display.
If a door is opened whi le the vehicle is being lowered , the lowering
process is interrupted until all doo rs are closed again.
I f the system is temporarily unavailable due to, for instance, an
empty compressed air tank, the driving modes that cannot be set
appear
greyed out in the MMI Display . As soon as the system is avail
able aga in, the driv ing modes can once more be selected in the
display .
(I] Tips
• For additional information on the driving modes=> page 179,
"Chassis controls".
• When the compressed air tank is empty , the compressor can be
switched on by starting the engine. The Adaptive Air Suspension is
once again available, after waiting a few minutes.
• T o prevent overload, the system switches off temporarily if
severa l adjustments are made in a row. The Adaptive A ir Suspens ion
is once again available, afte r waiting a few minutes. •
Contro ls a nd e quip
m en t Vehicle
OP-eration
Applies to vehicles : w ith Adapt ive A ir Sus pens ion
Appearance in the instrument cluster
display
You can view the current vehicle level in the instrument
cluster display.
Fig. 180 Display:
Adaptive Air Suspen sion
Fig. 181 Display:
Adaptive Air Suspen
s ion
Repeated, br ief tapping of the [ RESET] button on the windshield
wiper lever allows you to selec t whether information concerning the
trip computer, digita l tachometer, navigation* or "Adaptive Air
Suspension " is to appear in the instrument cluster display .
Display of the Adaptive Air Suspension is automatic when the offroad
or lift mode is se lected, or when the vehicle is automat ically lowered
in lift mode.
~
Vehicle care Do-it-yourselt service iTechnical data
____________________________________________ A_ d_a_ p ,_ t_iv _ e_ A _ i_ r _ S_ u_s_, p __ e_n _ s_ i _o_ n __ _
ically raised to high level 1 again when the traveling speed falls below
approximately 25 mph (40 km/h) .
Restrictions when operating with a trailer
When operating with a trailer, the lift mode can only be selected up
to about 12 mph (20 km/h). Lift mode is automatically canceled
agai n when a speed of about 25 mph (40 km/h) is exceeded.
If the vehicle is in automatic , comfort, offroad or lift mode before the
trailer towing mode is activated, the dynamic mode cannot be acti
vated .
If the vehicle is in dynam ic mode before towing operation is acti
vated, it can be driven in this mode. If the suspension is switched
from th is mode to another mode, dynamic mode cannot be re
selected.
[I) Tips
• For vehicles with a factory installed towing hitch or a trai ler hitch
that was installed later according to factory specifications, the
system recognizes "Trailer towing mode" and activates this specia l
mode automat ically , as soon as the electr ical connection on the
trailer socket is connected. The mode ceases automatically when the
electrical connection to the trailer socket is disconnected.
• If the trai ler towing mode has been activated, the vehicle will not
drop to the low o r highway level. •
Controls and equip
ment Safety first
A
pp lies to vehicles : w ith Adapt ive Air Sus pens ion
Cargo mode
The rear of the vehicle can be lowered to make it easier to
load .
Fig. 182 Luggage
compartment detail:
Cargo mode switch
Activating cargo mode in the MMI
-Select: Function button [CARI> function button [SETUP)
> Lower for loading.
Using switch for activating cargo mode
- Close all vehicle doors.
- Open the trunk lid.
- Press the lower part of the switch ®~ fig. 182. The rear
of the vehicle is lowered.
- Press the upper part of the switch
(D. The rear of the
veh icle is raised again.
In cargo mode, the rear axle is lowered by 2.2 inches (55 mm),
compa red to the normal level.
While the vehicle is in cargo mode, the segments do not appear as
filled in the segment d isplay. .,,
Vehicle care Technical data
_____________________________________________________ H_ o_m_ e_ L_i_n _k_ ®_ • __ _
Homelink ®
Universal remote control
Applies to veh icles: w ith Hom eli nk ® universal remote control
General information
The Homelink ® feature can learn up to three radio
frequency codes for most current transmitters used for
operating garage doors, estate gates, home or outdoor
lighting systems, and other devices.
You must first program the Homelink ® transm itter before you can
use the system=>
page 186, "Programming the Home link® trans
mitter".
I n order to program the Homelink ® transmitter for devices utilizing
rolling code, a second person on a ladder who can safe ly reach the
garage door opener motor is recommended. It is also necessary to
locate the "learn" button on your garage door opener motor. Refer to
the operating instructions for the opener, as the location and color of
this button may vary by manufacturer.
You can still use the original remote control for the device at any
time.
& WARNING
• Never use the Homelink'"' transmitter with any garage door
opener that does have not the safety stop and reverse feature as
required by federal safety standards. This includes any garage
door opener model manufactured before Aprill, 1982.
• A garage door opener which cannot detect an object, signaling
the door to stop and reverse does not meet current federal safety
standards. Using a garage door opener without these features
increases risk of serious injury or death.
Controls and equip
ment Safety first
& WARNING
(continued)
• For safety reasons never release the parking brake or start the
engine while anyone is standing in front of the vehicle.
• A garage door or an estate gate may sometimes be set in
motion when the Homelink ® remote control is being
programmed. If the device is repeatedly activated, this can over
strain motor and damage its electrical components -an over
heated motor is a fire hazard!
• To avoid possible injuries or property damage, please always
make absolutely certain that no persons or objects are located in
the range of motion of any equipment being operated.
rn Tips
• If you would like more information on Homelink ®, where to
purchase the Homelink ® compatible products, or would like to
purchase the Homelink ® Home Lighting Package, please call toll
free: 1-800-355-3515.
• For Declaration of Compliance to United States FCC and Industry
Canada regulations=>
page 371 . •
Vehicle care Technical data
___________________________________________________ H_ o_ m __ e_L_ i_n _k_ ®_ R _ __.fflll
9. The emergency flashers will flash thr ee time s (after about
15-60 seconds) when the programming is successful.
Release the button on the remote control.
- To program more devices, repeat steps 4 to 9.
10. Press and hold the trained Homelink ® button and
observe the indicator light©~
page 186, fig. 183.
- If the indicator light is solid/continuous, programming is
complete and your device should activate when you press
and release the trained Homelink ® button.
- If the indicator light blinks rapidly for 2 seconds and is then a solid/continuous light, proceed with phase 3 to program a rolling code device.
Ph ase 3: r olling cod e programming
- A second person on a ladder who can safely reach the
garage door opener motor is recommended.
11 . Locate the "learn" button on the garage door opener
motor (refer to the operating instructions for the opener,
as the location of this button may vary by manufacturer) .
12 . Press and release the learn button on the garage door
opener motor .
-Not e: once the button is pressed, there are 30 second s in
which to initiate the next step .
13. On the Homelink ® keypad inside the vehicle, firmly press
and hold the Homelink ® button previously programmed
in phases 1 and 2 for two seconds and release. Repeat this
sequence
twi ce .
Con tro ls a nd e quip
m en t Vehicle
OP-eration
- Some vehicles may require the press/hold/release
sequence up to three times to complete the training
process.
-Homelink ® should now activate your rolling code
equipped device.
If the 5 minute time limit is exceeded, the e m erge ncy fla s h ers w ill
fl ash o ne ti me
to indicate that the process has been terminated. In
this case, repeat steps 4 through 9.
If the emergency flashers do not flash t hree times (after about 15 -
60 seconds), programming was not successful. In this case, repeat
steps 4 through 9 .
Remote control units for garage door openers in Canada are set to
stop transmitt ing radio frequency signals after two seconds . This
time may not be sufficient for the Home link® system to learn the
radio frequency signal. Perform all other steps as described above. •
Ap plies to veh icles : with H om elink ® un iv ersal re m ot e contro l
Operating the Homelink ® transmitter
The HomeLink ® transmitter works in the same manner as
the original hand held remote control that came with the
system.
-
Vehicle care
Fig. 185 Overhead
conso le : Homeli nk®
key pad
Do-it-yourselt service iTechnical data
___________________________________________________ H_o_ m_ e_L_ i_ n _ k_ ® __ _
Controls and equip
ment Safety first
Vehicle care Technical data
________________________________________________ D_ r_ i_ v _i_n ""'g "-- S_a_ f_ e_ l _,,y'-- __
Important things to do before driving
Safety is everybody's job! Vehicle and occupant safety always depends on the informed and careful driver.
For your safety and the safety of your passengers, before
driving always:
- Make sure that all lights and signals are operating
correctly.
- Make sure that the tire pressure is correct.
- Make sure that all windows are clean and afford good visi-
bility to the outside.
- Secure all luggage and other items carefully::::>
page 107.
-Make sure that nothing can interfere with the pedals.
- Adjust front seat, head restraint and mirrors correctly for your height .
- Instruct passengers to adjust the head restraints according to their height.
- Make sure to use the right child restraint correctly to
protect children ::::,
page 233, "Child Safety".
- Sit properly in your seat and make sure that your passen gers do the same::::,
page 85, "General recommenda
tions".
- Fasten your safety belt and wear it properly. Also instruct
your passengers to fasten their safety belts properly
=:> page 201. •
Controls and equip
ment Safety first Vehicle operation
What impairs driving safety?
Safe driving is directly related to the condition of the
vehicle, the driver as well as the driver's ability to concen
trate on the road without being distracted .
The driver is responsible for the safety of the vehicle and all
of its occupants. If your ability to drive is impaired, safety
risks for everybody in the vehicle increase and you also
become a hazard to everyone else on the road::::,,& . There
fore:
Do not let yourself be distracted by passengers or by using
a cellular telephone.
NEVER drive when your driving ability is impaired (by
medications, alcohol, drugs, etc.).
- Observe all traffic laws, rules of the road and speed limits
and plain common sense .
- ALWAYS adjust your speed to road, traffic and weather
conditions.
- Take frequent breaks on long trips. Do not drive for more than two hours at a stretch.
- Do NOT drive when you are tired, under pressure or when
you are stressed .
& WARNING
Impaired driving safety increases the risk of serious personal
injury and death whenever a vehicle is being used.•
Vehicle care Do-it-yourself service Technical data
________________________________________________ D_ r_ i_ v _i_n ""'g "-- S_a_ f_ e_ l _,,y'-- __
& WARNING (continued)
• Always sit in an upright position and never lean against or
place any part of your body too close to the area where the airbags
are located.
• Before driving, always adjust the front seats and head
restraints properly and make sure that all passengers are properly
restrained.
• Never adjust the seats while the vehicle is moving. Your seat
may move unexpectedly and you could lose control of the vehicle.
• Never drive with the backrest reclined or tilted far back! The
farther the backrests are tilted back, the greater the risk of injury
due to incorrect positioning of the safety belt and improper
seating position.
• Children must always ride in child safety seats~
page 233.
Special precautions apply when installing a child safety seat on
the front passenger seat~
page 211. •
Proper seating position for the front
passenger
The proper front passenger seating position is important
for safe, relaxed driving .
For your own safety and to reduce the risk of injury in the
event of an accident, we recommend that you adjust the seat
for the front passenger to the following position:
- Adjust the angle of the seatback so that it is in an upright
position and your back comes in full contact with it when
ever the vehicle is moving.
- Adjust the head restraint so the upper edge is as even as
possible with the top of your head. If that is not possible,
try to adjust the head restraint so that it is as close to this
position as possible=>
page 194.
Controls and equip
ment Safety first Vehicle operation
-
Keep both feet flat on the floor in front of the front
passenger seat.
- Fasten and wear safety belts correctly::::>
page 205.
For detailed information on how to adjust the front passenger's seat,
see ~
page 85.
& WARNING
Front seat passengers who are unbelted, out of position or too
close to the airbag can be seriously injured or killed by the airbag
as it unfolds. To help reduce the risk of serious personal injury:
• Passengers must always sit in an upright position and never
lean against or place any part of their body too close to the area
where the airbags are located.
• Passengers who are unbelted, out of position or too close to
the airbag can be seriously injured by an airbag as it unfolds with
great force in the blink of an eye.
• Always make sure that there are at least 10 inches (25 cm)
between the front passenger's breastbone and the instrument
panel.
• Each passenger must always sit on a seat of their own and
properly fasten and wear the safety belt belonging to that seat.
• Before driving, always adjust the front passenger seat and
head restraint properly.
• Always keep your feet on the floor
in front of the seat. Never
rest them on the seat, instrument panel, out of the window, etc.
The airbag system and safety belt will not be able to protect you properly and can even increase the risk of injury in a crash.
• Never drive with the backrest reclined or tilted far back! The
farther the backrests are tilted back, the greater the risk of injury
due to incorrect positioning of the safety belt and improper
seating position.
II>
Vehicle care Do-it-yourself service Technical data