Page 153 of 342

possible to raise the suspension to a high leve l
above certain speeds .
When a speed of about 75 mph (120 km/h) is
exceeded for more than 30 seconds, the vehi
cle is automatically lowe red 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 ve
h icle is automat ica lly lowered to
highway lev
el
when in automatic and dynamic mode.
Ground clearance is about 1.4 inches (35 mm)
less, compared to the
normal level. Road
holding is opt imized as a result of the lower
center of gravity, and fuel consumption is re
duced as a result of reduced wind resistance .
Level adjustment
high level 2
high level 1
normal leve l
low 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 disp lay @ in the MMI Display
c:::> page 152 or in the instrument cluster dis
p lay
i:> page 153 shows the current vehicle
level.
Automatic
Select the automatic mode if you prefer a bal
anced, comfortable suspension setting . The
damping characteristics are adjusted accord
ingly.
- Automatic lowe ring: When a speed of
about 75 mph (120 km/h) is exceeded for
more than 30 seconds, the vehicle is auto
matically lowered by about 0.6 inch (15
mm) to the
low level, wh ich is more suitable
for highway speeds. Road hold ing is opti
mized as a result of the lower center of grav-
Ad aptive Air Su sp en sion 15 1
ity and fuel consumption is reduced as a re
sult of reduced wind resistance . When a
speed of about 100 mph (160 km/h) is ex
ceeded for more than 20 seconds, the veh i
cle is automatically lowered by an addit ional
0 .8 inch (20 mm) to
highway level.
- Automat ic 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 automatically raised
to
low level. T he ve hicle is automat ica lly
ra ised aga in to
normal level if the speed
fa lls below abo ut 44 mph (70 km/h) for a
period of 2 minutes . The vehicle is raised im
mediately when speed fa lls below abo ut 22
mph (35 km/h).
Dynamic
Se lect the dynamic mode if you prefer a spo r
ty suspension setting. In t his mo de, the veh i
cle is lowered to
low level while it is still sta
tionary and sporty damping characteristics
are se lected . The warning light
Ill in the in
strument cl uster will come on for a few sec
onds just to rem ind you of the reduced ground
clearance .
If you switc h off the engine whi le the vehicle
is in the dynamic mode and then switch on the
ignition once aga in, the
Ill warning light will
also come on aga in for a few seconds as a re
minder .
-Automa tic lo weri ng : When a speed of
about 100 mph (160 km/h) is exceeded for
more than 20 seconds, the vehicle is auto
matically lowered by 0 .8 inch (20 mm) to
highway level .
-Automat ic ra is ing: The veh icle is automati
cally ra ised to
low level aga in, if the speed
fa lls below about 80 mph (130 km/h) fo r a
pe riod of 20 seconds. The veh icle is raised
immed iate ly w hen speed falls be low about
22 mph (35 km/h).
Comfort
Select the comfort mode if you desire a s us
pension setting with a special emp hasis on
comfort . Damp ing cha racte ristics w ith a clea r
Iii-
Page 154 of 342

152 Adaptive Air Suspension
emphasis on comfo rt are se lected in this
mode.
- Automatic lowering: When a speed of
about 75 mph (120 km/h) is exceeded for
more than 30 seconds, the vehicle is auto
matically lowered by 0.6 inch (15 mm) to
low level.
-Automatic raising: The vehicle is automati
ca lly raised to
normal level again, 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) .
Offroad
Select the offroad mode when you have to
travel over poor quality sections of road (e.g. trails). In th is mode, the vehicle is ra ised to
high level 1, and damping characteristics for
poor road stretches are selected . When
switch ing to offroad mode, the Adaptive Air
Suspension indicator appears automat ically in
the instrument cluster display ¢
page 153.
The offroad mode can only be activated at
speeds below 37 mph (60 km/h). Offroad mode ends automat ically and the automatic
mode is activated when a speed of approxi
mately SO mph (80 km/h) is exceeded.
Lift
Select the lift mode when except ionally high
ground clearance is needed at a reduced
speed. In thi s mode, the vehicle is ra ised to
high level 2. When switching to lift mode, the
Adaptive A ir Suspension indicator appears au
tomatically in the instrument cluster display
c!) page 153.
The lift mode can be activated only at speeds
below 12 mph (20 km/h) . When a speed of
about 25 mph (40 km/h) is exceeded , the sys
tem automatically leaves lift mode and the
offroad mode is activated. The instrument
cluster display automat ically switches the dis
p lay to Adaptive Air Suspension to indicate re
duced ground clearance.
MMI settings
Applies to vehicles: with Adaptive Air Suspension
Driving modes are adjusted in the MMI and
the current vehicle level is displayed .
Fig. 174 MMI Display: Sett ings
Fig. 175 MMI Display: Settings
T he ign ition must be switched on to set the
driving modes .
.,. Select: Function button
I CAR!.
Raising and lowering
If the arrow (D Q fig. 174 is white or if the ar
rows
(D blink ¢ fig. 175, the vehicle is be ing
raised .
If the arrow @ Q fig. 17 4 is white or if the ar
rows
(D point downward and blink¢ fig. 175,
the vehicle is being lowered.
T he respective arrow stays on/blinks until the
level change is complete. The time used for a
level change can vary, depending on the cur
rent driving conditions.
Displaying the vehicle level
The current veh icle level is shown with seg
ments filled out in the segment display @. If
only the bottom segment is filled out, the ve-
hicle is at highway level.
If all segments are Ill>
Page 155 of 342

filled out, the vehicle is at high level 2 and has
the greatest amount of ground clearance pos
sib le.
Wh ile the vehicle is be ing raised or lowered,
the target level is indica ted by an arrow@
¢ fig. 174 or a white border @~ fig. 175 . The
arrow/border disappears aga in when the vehi
cle is at the target level.
Limitation s to MMI s ettin gs
Please note that not eve ry dr iving mode can
be selected in every driving situation . For ex
ample , it is not possible 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 only be lowered when
a ll of
the vehicle's doors are closed. If one door is open, all driving modes whose level setting is
belo w the current vehicle level appear
greyed
out
in the MMI Display . If a door is opened
while the veh icle is being lowered , the lower
ing process is inte rrupted until all doors are
closed again.
If the system is temporarily unava ilable due
to, for instance, an empty compressed air
tank, the driving modes that cannot be set ap pear
greyed out in the MM I Disp lay. As soon
as the system is available again, the drivi ng
modes can once more be selected in the dis
p lay.
@ Tips
- For additional informat io n on the driving
modes ~
page 150, Chassis controls .
-When the compressed air tank is empty,
the comp ressor can be switched on by
starting the engine. The Adaptive Air
Suspension is once again available, after
waiting a few minutes.
- To prevent overload, the system switches off temporarily if several adjustments
are made in a row. The Adaptive Air Suspension is once again available, after
waiting a few m inutes.
Ad apti ve A ir Sus pension 15 3
Appearance in the instrument cluster
d isplay
Appl ies to vehicles: wi th Adaptive A ir Suspensio n
You can view the current vehicle level in the
instrument cluster display.
Fi g. 17 6 Disp lay: Adapt ive A ir Suspensio n
Fig. 177 Disp lay: Adapt ive A ir Suspension
Repeated, brief tapping of the I RESE T I button
on the windshield wiper lever allows you to
select whether information concerning the
trip computer, digital tachometer, navigat ion *
or "Adapt ive A ir Suspens ion" is to appear in
the instrument cluster d isp lay.
Display of the Adaptive Air S uspension is auto
matic when the offroad or lift mode is select
ed, or when the vehicle is automatically low
ered in lift mode.
Rai sing and lowe ring
If arrow (Dis
white¢ fig. 176 or~ fig. 177,
the vehicle is raised .
If arrow @is
white, the vehicle is lowered .
The respective arrow stays on until the level
c hange is complete. The time required for a
level cha nge can va ry, depending on the cur -
ren t driving conditions . .,..
Page 156 of 342

154 Adapti ve Air Susp en sion
Di spl ay ing the vehicl e lev el
The cu rrent vehicle level is shown w ith seg
ments fi lled out in the segment disp lay @ . If
only the bottom segment is filled out, the ve
hicle is at highway level. If all segments are
fi lled out, the vehicle is at high level 2 and has
the greatest amount of ground clearance pos
sible.
While the vehicle is being raised or lowered,
the target leve l is indicated by an arrow ©
¢
fig. 176 or a white border ©¢ fig. 177. The
arrow/border disappears aga in when the vehi
cle is at the target level.
Jacking mode when changing a flat tire
Appl ies to vehicles: with Adaptive Air Suspens ion
This mode must be activated in the MMI be
fore raising the vehicle with a jack or on a ve
hicle lift.
,. Select: Funct ion button ICARI > Function
button
! SETUP I> Jacking mode . Or
,. Select : Funct ion button
ICARI > Control but
ton
Car sy stem s* > Serv icing & ch eck s > Air
su sp .: tire ch ang e.
The vehicle jack mode must be activated be
fore changing a wheel so that the automatic
control processes for the a ir suspension do
not make lifting with the vehicle jack more dif
ficu lt.
The check lamp
II in the instrument cluster
d isplay illuminates in v ehicle jack mode.
(D) Tips
The vehicle jack mode is switched off auto
mat ically at speeds above 9 mph (15 km/
h).
Towing a trailer
Appl ies to vehicles: with towing hitch and Adapt ive Air
Suspension
Automatic lowering is not desirable when
towing a trailer.
,. Se lect: Function button ICARI > Function
button
! SE TUP I> Towi ng mod e. Or ,.
Select: Function b utton
I CAR !> Control but
ton
Car s ystem s* > Vehicle setting s > Air
su sp.: towing .
As long as towing mode is activated, a vehicle
with a trai ler appears in the
adap tiv e air su s
pen sion
main menu.
Level Ad ju stment when towing a t railer
- Before hitching up the tra ile r and before ad
jus ting the tongue weight at the trailer, the
automatic or comfo rt mode
mu st be se lect
ed so that the ve hicle can be at normal level
¢ page 152, MMI settings .
-If driving in dynamic mode is desired, this
mode
mu st be selected before hitching up
the trailer and before ad justing the tongue
weight. However, note that your vehicle is lowered and ground clearance is reduced.
- If you have to drive under difficult road con
ditions, you can select offroad or lift mode,
after hitching up the trailer or after adjust ing the tongue weight .
- If the veh icle is at
normal level, and you se
lect offroad mode wh ile traveling at speeds
higher than 22 mph (35 km/h), the veh icle
w ill not be ra ised . Offroad mode will appear
as the active mode in the MM I Disp lay.
- If the veh icle is in offroad mode at
high level
1 ,
it automa tically lowers to normal level
when the vehi cle is t ravel ing at speeds ex
ceed ing approximate ly 31 mph (SO km/h) .
The vehicle is automatically raised to
high
level 1
again when the traveling speed falls
be low approximately 25 mph (40 km/h).
Rest rictions when ope rating with a tr ailer
When operating w ith a trailer, the lift mode
can on ly be selected up to about 12 mph (20
km/h). Lift mode is automatically cance led
again w hen a speed of about 25 mph (40 km/
h) is exceeded.
If t he vehicle is in au toma tic , comfo rt, offroad
or lift mode before the trai ler towing mode is
activated, the dynamic mode cannot be acti
vated.
If t he vehicle is in dynamic mode before tow -
ing opera tion is activated, it can be driven in
11>-
Page 157 of 342

this mode. If the suspension is switched from
this mode to another mode, dynamic mode
cannot be re-se lected .
{D) Tips
-For vehicles with a factory installed tow
ing hitch or a trailer hitch that was in
stalled later accord ing to factory specifi
cations, the system recognizes "Trailer
tow ing mode" and activates this special
mode automatically, as soon as the elec
trical connection on the trailer socket is
connected . The mode ceases automat i
cally when the elect rical connection to
the trailer socket is d isconnected.
- If the tra iler towing mode has been act i
vated, the vehicle will not drop to the l ow or highway level.
Cargo mode
A pp lies to vehicles: wit h Adap tive Air S uspe nsio n
The rear of the vehicle con be lowered to
make it easier to load .
Fig. 178 Luggage compa rtment detail: Cargo mode
sw itc h
Using sw itch for activating cargo mode
~ Close all vehicle doors .
~ Open the trunk lid .
~ Press the lower pa rt of the switch@
Q fig. 178. The rear of the vehicle is low
ered.
~ Press the uppe r part of the sw itch (D . The
rear of the vehi cle is raised aga in .
Activating cargo mode in the MMI*
~ Se lect: Function button ICAR I > Function
button
! SE TUP I> Lower f or load in g. Ad
apti ve A ir Sus pension 155
In cargo mode, the rear ax le is lowered by 2 .2
inches (55 mm), compared to the normal lev
el.
While the ve hicl e is in ca rgo mode, the seg
ments do not appear as filled in the segment
display.
Cargo mode is a utomatically c ance led again
when a different mode is selected in the MM I
D isplay, or when a speed of about 3 mph (5
km/ h) has been exceeded.
If the system is tempora rily unavailable due
to, for instance, an empty compressed ai r
tank, the
Lower fo r loading* function appears
greyed out in the MMI Display. As soon as the
system is available again, the function can
once more be selected in the disp lay.
While the vehicle is being lowered, the indica
tor light @~
fig. 178 on the switch in the
luggage compartment flashes. When the car
go level has been reached, the indicator light
comes on and remains on as long as the vehi
cle is in cargo mode. When the vehicle is
raised agai n, the indicator l ight f las hes aga in.
(D Note
Make sure before canceling cargo mode
that there is sufficient clearance above the
vehicle and around the tru nk lid , if open .
(D Tips
-The ve hicle w ill not be lowered if one of
the vehicle doors is open, or if the com
pressed air tank is empty . T he indicator
light on the switch flashes three times.
- When the compressed air tank is empty,
it will refill when you drive at speeds
over 25 mph (40 km/ h). The vehicle can
be lowered to cargo level when the com
pressed air tank is adequately fille d.
- If the veh icle is i n lift or off road mode
when you act ivate cargo mode, the vehi
cl e w ill first drop dow n to norma l level.
Page 158 of 342

156 Hom eli nk®
Homelink ®
Universal remote
control
General information
Applies to vehicles: with Home link® universal remote
control
The Homelink ® feature can learn up to three
radio frequency codes for most current trans
mitters used for operating garage doors, es tate gates, home or outdoor lighting sys
tems, and other devices.
You must first program the Homelink ® trans
mitter before you can use the system
~ page 157, Programming the Homelink ®
transmitter.
In order to program the Home link ® transmit
ter for devices utilizing rolling code, a second
person on a ladder who can safe ly reach the
garage door opener motor is recommended. I t is also necessary to locate the "learn" but
ton 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 origina l 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 fea
ture as requ ired by federa l safety stand
ards. Th is includes any garage door open
er model manufactured before April 1,
1982.
- A garage door opener which cannot de
tect an object, signa ling the door to stop
and reverse does not mee t current feder
al safety s tandards. Using a garage doo r
opener without these features increases
risk of serious inj ury or death.
- F or sa fety reasons never release the
parking brake or start the engine w hile
anyone is stand ing in front of the vehicle . -
A garage door or an estate gate may
sometimes be set in mot ion when the
Homelink ® remote control is being pro
grammed. If the device is repeatedly ac
tivated, this can overstrain motor and
damage its e lectr ical components -an
overheated moto r is a fire hazard!
- To avo id possible injuries or property
damage, please always make abso lutely
certain that no persons o r objects are lo
cated in the range of motion o f any
equ ipment being ope rated .
(D Tips
-If you would like more information on
Homel ink ®, where to purchase the
Homel ink ® compatib le produc ts, or
would like to purchase the Homelink ®
Home Lighting Package, please call to ll
free: 1-800-355-3515 .
- For Declaration of Compliance to United States FCC and Ind ustry Canada reg ula
tions~
page 322.
Page 159 of 342

Programming the Homelink®
transmitter
A pplies to vehicles: with Home link® universa l remote
co ntrol
The transmitter is programmed in two phas·
es. For rolling code transmitters, a third
phase is also necessary .
.- :-::::: . ... ........ -. ----· . ...... ........ .l
-·-·-· -·-· -·..: ··-· ---- -·- ·· ..._~ -- · ····
111111
-
Fi g. 1 79 Overhead console: Homelink ® keypad
Fig. 1 80 Front bumper, d rive r side: loca tion of tra ns
mitter un it
Pha se 1:
programming the o verhead keypad
l. Make sure your vehicle is wit hin ope rating
range of the remote controlled garage
door ope ner .
2 . Set the pa rking brake
c:> .& in General in
formation on page 156.
3 . Turn the ignition o n. D o not sta rt the en
g ine!
4. Press and hold the two outs ide Home
Link ® buttons
(D and ® for approxi
mately 20 seconds until indicator light @
c:> fig. 179 begins to flash. Then release
both buttons. Do not hold the buttons for
l onger than 30 seconds .
~ This procedure only needs to be perfo rmed
on ce .
It erases the factory-set default codes
and does not have to be repeated to p ro
gram ad dit io na l remote contro ls .
Homelink ® 15 7
5. Press and ho ld the Homelink ® button (D ,
0 or ® until the indicator light@
starts flash ing
slowly . Release the button.
~ The system will remain in programming
mode for 5 minutes.
Go to the front of the
vehicle and proceed with phase 2 .
Phase 2 :
programming the bumper mounted trans
mitter
6 . Hold the
original remote control at a d is
tance between
0 -6 in. (0 -15 cm) from the
bumper below the appropr iate headligh t
f or yo ur vehicle
c:> fig. 180 (u se the short
est distance possible) .
7 . Aim the remote control just below the
driver s ide headlight.
8. Press and ho ld the activation button on
the remote control.
~ May be different in Canada. If so, press and
re-press (cycle) the activation button on your
remote cont ro l every two seconds .
9. The emergency flashers w ill flash
three
time s
(a fter about 15 -60 seconds) when
the programming is successful. Re lease
t h e button on the remote contro l.
~ To program more devices, repeat steps 4 to
9.
10. Press and hold the trained Homelink ®
button and observe the indicator light @
c:>fig . 179 .
~ If the indicator light is solid/contin uous,
programm ing is comp lete and your device
should a ctivate when you press and release
t he t rained Homelink ® bu tton.
~ If the ind icator light blinks rapidly for 2 sec
onds and is then a solid/continuous light,
proceed w ith phase 3 to program a rolling
code device.
Phase
3: rolling code programming
~ A se con d person o n a ladde r who c an safe ly
reach the garage door opener motor is rec
ommended .
11. Locate the "learn" button on the garage
door opener motor (refer to the operating
instruct ions for the opener, as the loca·
t ion of t his button may vary by manufac-
turer) . .,.
Page 160 of 342

158 Homelin k®
12. Press and release the learn button on the
garage door opener motor.
• Note: once the button is pressed, there are
30 seconds in which to initiate the next
step.
13 . On the Homelink ® keypad inside the vehi
cle, firmly p ress a nd hold the Homelink ®
button previously p rogramm ed in phases
1 and 2 for two seconds and release. Re
pea t this sequence
twi ce .
• Some vehi cles may require the p ress/hold/
release sequence up to t hree times to com
plete the training p rocess.
• HomeLink ® should now activate your rolling
code equipped device.
If t h e 5 minute time limit is exceeded, the
emergen cy flashers will flash one time to in
d icate that the process has been terminated.
In th is case, repeat steps 4 through 9.
If t he emergency flashers do not flas h
three
times (after about 15-60 seconds), program
ming was not successful. In this case, repeat
steps 4 through 9.
Remote control units for ga rage doo r openers
in Canada are set to stop transmitting radio
frequency signals after two seconds. This time
may not be sufficient for the Homelink ® sys
tem to learn the radio frequency s ignal. Per
form all other steps as described above .
Operating the Homelink® transmitter
App lies to vehicles: with Home link® universa l remote
co ntrol
The HomeLink ® transmitter works in the
some manner as the original hondheld re mote control that come with the system.
- ·······-··
········-·· •••••• . -.-.----·-·..: ··-·-·-·-·-··
··-·-·-·-·-·· .. -.... - - - ~-. -
fillTI ffUll
-
Fi g. 18 1 Overhead co nsole: Homelink ® keypad
• Press the appropr iate programmed b utton
(D , ® or@ to activate the desired remote
cont ro l function
~ A in General informa
tion on page 156.
Reprogramming a single button
Applies to vehicles: wit h Ho meli nk® uni versal remote
contro l
A HomeLink ® button can be reprogrammed
individually wi thou t affe cting the o ther but
ton allocations .
Programming the overhead keypad
.. Press the appropr iate Homelink ® button
until the i ndicator light begi ns flashi ng
slowly .
Programming the bumper mounted trans
mitter
1. Hold the original remote control at a dis
tance between 0-6 i n. (0 -15 cm) from the
bum pe r below the appropr iate headlight
f or yo ur vehicle (use the shor test dis tance
possible).
2. Aim the remote control just below the
driver s ide headlight .
3. Press and ho ld the act ivation button on
the remote control.
4 . The emergency flashers w ill flash
three
tim es
(after about 15 -60 seconds) when
the p rog ramming is successful. Now re
l ease the button on the remo te control.
.. If the dev ice utilizes a rolling code, p lease
follow phase 3 of¢
page 157, Program
ming the Home Link ® transmitter
for ro lling
code programming.
This procedure will cause the existing pro
gramming on the Homelink ® button to be
erased !