______________________________________________ A_ u_ t_ o_ m_ a_ t_ ic_ t_r _a _n_ s_m _ i_s _s_ i_o _n _ ___.lJII
Select R only when the vehicle is at a full stop and the eng ine is
running at id le speed ~
& in "Driving the automatic transmission"
on
page 161 .
Before you move the selector lever to R, press both the button in the
hand le of the selector lever
and the brake pedal at the same t ime.
When the ignition is on, the backup lights illuminate when the
selector lever is moved into
R.
N -Neutral
The transmission is in neutral in this position . Shift to this position
for standing with the brakes applied~
page 163.
When the vehicle is stationary or at speeds below 3 mph (S km/h),
you must always apply the footbrake before and wh ile moving the
lever out of
N .
D -Normal position for driving forward
Position D is for normal city and highway driving. It ranges from zero
to top speed and all gears shift automatically, depending on engine
load, driving speed and automatically selected shift programs.
When the vehicle is stationary or at speeds below 3 mph (S km/h),
you must always apply the foot brake before and while moving the
lever to
D out of N.
In certa in circumstances it may be advantageous to temporarily
switch to the manual shift program to manua lly select gear ratios to
match specific driving conditions~
page 165.
S -Sport position
Select this position for sportier performance. In this position, the
transmission will not upshift as soon, allowing the vehicle to use the
increased power available at higher engine speeds to achieve livelier
acceleration.
When the vehicle is stat ionary or at speeds be low 3 mph (5 km/h),
you must always apply the foot brake before and while moving the
lever to
S out of N.
Con tro ls a nd e quip
m en t Vehicle
OP-eration
& WARNING
Read and follow all WARNINGS~ & in "Driving the automatic
transmission" on
page 161.
0 Note
Coasting downh ill with the transmission in N and the engine not
running will result in damage to the automatic transmission and
possibly the cata lytic converter. •
Automatic Shift lock (ASL)
The Automatic Shi~ Lock safeguards you against acci
dentally shifting into a forward or the reverse gear and
causing the vehicle to move unintentionally.
Fig. 161 Shift gate:
selector lever lock posi
tions and interlock
button highlighted
The selector lever lock is released as follows:
- Turn the ignition on.
- Step on the brake pedal.
At the same time press and hold
the interlock button on the side of the gear selector knob
~ fig. 161 with your thumb until you have moved the
selector lever to the desired position . _..
Vehicle care Do-it-yourselt service iTechnical data
1111....__A_ u_ t_o _m_ a_ t_ic _ t_ r_ a_ n_s _m_ i _s_ s_ i_ o_ n ____________________________________________ _
Automatic selector lever lock
The selector lever is locked in the P and N positions when the ignition
is turned on . To move the lever from these positions the driver must
depress the brake pedal. As a reminder to the driver, the following
warning appears in the instrument cluster display when the selector
is in
P and N:
When stationary apply foot brake while selecting gear
A time delay element prevents the selector lever from locking when
it is moved through the
N position (going from R to D). The locking
element will lock the selector lever if the lever is left in N (Neutral) for
more than approximately 1 second, without the brake pedal being
pressed .
At speeds above about 3 mph (5 km/h) the Automatic Shift Lock is
automatically deactivated in the
N position.
Interlock button
The lock button on the selector lever prevents the lever from being
accidentally shifted into ce rtain positions. Pressing this button deac
tivates the selector lever lock. Depending on the direction of the
shift, the selector lever locks at different positions . The positions are
highlighted in the illustration ~
page 163, fig. 161.
Ignition key safety interlock
The key cannot be removed from the ignition unless the selector lever
is in the
P park position . When the ignition key is removed, the
selector lever will be locked in the
P position. •
Kick-down
The kick-down feature allows the vehicle to generate
maximum acceleration.
When you press the accelerator pedal beyond the resistance point
that is reached at full throttle, the transmission will select a lower
gear ratio based on vehicle speed and engine RPM. The engine RPM
will be controlled to produce maximum vehicle acceleration as long as you continue to press the accelerator pedal beyond this
resistance
point .
& WARNING
Be careful when using the kick-down feature on slippery roads.
Rapid acceleration may cause the vehicle to skid. •
Dynamic shift program (DSP)
The automatic transmission is electronically controlled.
The transmission is self adapting and will automatically select the
best shift program suited to the driving conditions and driving style.
The transmission will select one of the
economy programs when you
drive at a steady speed or a gradually changing speed without heavy
acceleration . This achieves optimum fuel efficiency, with early
upshifting and delayed downshifting.
The transmission will automatically select the
sporty shift programs
when you drive at higher speeds, or with heavy acceleration and
frequently changing speeds. Upshifts are delayed to make full use of
engine power . Downshifting takes place at higher engine speeds than
in the economy programs.
The selection of the most suitable shift program is a continuous ,
automatic process. The driver can also make the transmission switch
to a sporty program by
quickly pressing down the gas pedal.
This causes the transmission to shift down to a lower gear to achieve rapid acceleration, e .g. for quickly passing another vehicle. You do
not need to press the gas pedal into the kick -down range . After the
transmission has upshifted, the original program is selected
according to your driving style.
An additional shift program allows the automatic transmission to
select the proper gear for uphill and downhill gradients.
This keeps the transmission from shifting up and down unnecessarily
on hills. The transmission will shift down to a lower gear when the .,_
Parking system -
----------------=-------'
Applies to veh icles : w ith par king system advanced
Switching on and off
Th e rear view camera switches on automatically together
with the acoustic and visual park assist when you put the
vehicle in reverse.
Switching on
F ig. 170 Cente r
c on sole: Pa rki ng
sys tem swi tch
Fig . 171 MMI display:
v is ual d istance disp la y
- Switch the MMI on and select reverse gear.
- Switch on the Adaptive Air Suspension * comfort or auto-
matic mode .
Contro ls a nd e quip
m en t Vehicle
OP-eration
-To use the front parking system , press the switch P11.1A in the
center console ~ fig . 170 . A short confirmat ion tone
sou nds an d the indicator light in the sw itch lights up.
Switching between the rear view camera and
visual display
- Press the Graphic control button~ page 172, fig. 172 ®
to see the visual dis pla y.
- P ress the
Rear view control button to see the rear view
camera image~ fig . 171.
Switching off
Drive faster than 6 mph ( 10 km/h), or
- press th e swi tch
P111 A or
- switch off the ignition .
Segments in the visual display
The red segments i n front of and behind the vehicle=> fig . 171 help
you to determine the distan ce between you and an obstacle . As your
vehicle comes closer to the obstacle, the segm ents move closer to the
veh icle . The co llision area has been reached when t he next to last
segmen t is displayed . Do not cont inue dr iv ing farthe r=>
& in
"Ge neral Information " on
page 169!
& WARNING
• The MMI display cannot show , or cannot adequately show ,
c ertain objects (such a s small posts or grating ), reces ses in the
ground and protruding parts on another car.
• Onl y use the rear view camera to a ssist you if it show s a good ,
clear picture. For e xample, the image may be affected by the sun
shining into the lens , dirt on the len s or if there is a defect. .,_
Vehicle care Do-it-yourselt service iTechnical data
Parking system -
--------------=--=---
[I) Tips
• The warn ing tones can also be adjusted d irectly by the v isua l
display* or the picture from the rear view camera* . Simply press t he
S ettings * control butto n.
• Changed settings are activated when park ing system is switched
on again.
• T he settings are automatically stored and assigned to the remote
control key. •
Applies to veh icles: w ith rear park assist/park ing system advanced and t ra iler h itch
Trailer hitch
For vehicles with a factory installed trailer hitch, or a trailer hitch
ins talled a cco rding to factory specifica tions, the p arking sys tem rear
sensors do not come on whenever you shift into reverse gear or when
you p ress the
P,.,1~ swit ch*. If yo u install a hitch yourse lf, this f unction
may not work. In genera l the follow limitations may come up:
Rear park assist*
There is no warning for distances to the rear.
Parking system advanced *
There is no warning for d istances to the rear. The front sensors
remain act ivated. The v isua l display sw itches to the trailer tow ing
mode. The p icture from the rear v iew camera will not show the orien
tat ion li nes nor the bl ue surfaces. •
Applies to veh icles: with rear park ass ist/park ing sys tem advanced
Error messages
There is an erro r in the system if the LED on the Pwi switc h* is blink ing
and you he ar a continuous alarm for a few se con ds afte r swi tching on
Controls and equip
ment Safety first
the parking system or when the parking system
is a lready activated.
Have your au thor ize d Aud i deale r co rrec t th e error.
[I) Tips
If the er ror is not corrected befo re yo u switch off the ignition, when
you sw itch on the parking system again, the LED in the
P'#A sw itch * will
blink. •
Vehicle care Technical data
____________________________________________ A_ d_a_ p ,_ t_iv _ e_ A _ i_ r _ S_ u_s_, p __ e_n _ s_ i _o_ n __ ffllll
A pp 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 178 or in the
instrument cluste r display =>
page 179 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
llffl..__A_ d_a_ p,__ t_iv _ e_ A_ i_r _ S_ u_s _, p'--- e_n _ s_ i_ o _ n ___________________________________________ _
• Automatic lowering: When a speed of about 75 mph ( 120 km/h)
is exceeded for more than 30 seconds, the vehicle is automatically
lowered by 0 .6 inch (15 mm) to
low level .
• Automatic raising: The vehicle is automatically 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 this mode, the vehicle is raised to
high
level 1, and damping characteristics for poor road stretches are
selected. When switching to offroad mode, the Adaptive Air Suspen
sion indicator appears automatically in the instrument cluster display
=>page 179.
The offroad mode can only be activated at speeds below 37 mph
(60 km/h). Offroad mode ends automatically and the automatic
mode is activated when a speed of approximately 50 mph (80 km/h)
is exceeded.
Lift
Select the lift mode when exceptionally high ground clearance is
needed at a reduced speed. In this mode, the vehicle is raised to
high
level 2 . When switching to lift mode , the Adaptive Air Suspension
indicator appears automatically in the instrument cluster display
=:>page 179 .
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
system automatically leaves
lift mode and the offroad mode is acti
vated . The instrument cluster display automatically switches the
display to Adaptive Air Suspension to indicate reduced ground
clearance. •
Appli es to veh icles : with Adapt ive Air Su spens ion
MMI se ttings
Driving modes are adjusted in the MMI and the current
vehicle level is displayed.
Fig.176 MMI Display:
Settings
The ignition must be switched on to set the driving modes.
- Select: Function button
(CAR].
Raising and lowering
If arrow (Dis white => fig. 176, the vehicle is raised.
If arrow @ is
white, the vehicle is lowered .
The respective arrow stays on until the level change is complete. The
time used for a level change can vary, depending on the current
driving conditions.
Displaying the vehicle level
The current vehicle level is shown with segments filled out in the
segment display ®·
If only the bottom segment is filled out, the
vehicle is at highway level. If all segments are filled out, the vehicle is
at high level 2 and has the greatest amount of ground clearance
possible. .,_
1111..__H_ o_m_ e_ L_ i _n_ k_ ® _______________________________________________ _
Applies to veh icles : w ith Homelin k® un iversa l remote control
Programming the Homel ink ® transmitter
The transmitter is programmed in two phases . For rolling
code transmitters, a third phase is also necessary .
111111
-
1111111
Fig. 180 Over head
console: Homelink ®
keypad
Fig. 181 F ront
bumper, dri ver side:
locat ion of transmitter
unit
Phase 1: progr amming th e overhead k eypad
1. Make sure your vehicle is within operating range of the
remote controlled garage door opener .
2. Set the parking brake~
& in "General information " on
page 183 .
3. Turn the ignition on . Do not start the engine! 4
. Press and hold the two outside Homelink ® buttons
G) and
@ for approximately 20 seconds until indicator light@
=> fig.
180 begins to flash . Then release both buttons . Do
not hold the buttons for longer than 30 seconds .
- This procedure only needs to be performed
once. It erases
the factory-set default codes and does not have to be repeated to program additional remote controls .
5. Press and hold the Homelink ® button
G) , @ or@ until
the indicator light@ starts flashing
slowly . Release the
button .
-The system will remain in programming mode for 5
minutes. Co to the front of the vehicle and proceed with
phase
2 .
Phase 2:
programming the bumper mounted transmit
ter
6. Hold the original r emote control at a distance between 0-
6 in.
(0 -15 cm) from the bumper below the appropriate
headlight for your vehicle => fig .
181 (use the shortest
distance possible) .
7. Aim the remote control just below the
driver side head
light .
8. Press and hold the activation button on the remote control.
- May be different in Canada . If so, press and re-press
(cycle) the activation button on yo ur remote control every
two seconds. .-,,
Airbag system -----------------=--=---
Child restraints on the front seat - some
important things to know
- Be su re to re ad t he i mpo rt a nt i nfo rmation a nd heed the
WA RNINGS fo r i mporta nt details about chil dre n and
Advanced Airbags ~
page 231.
Even t hough your ve hicle is eq uipped with an Advanced Airbag
System, ma ke ce rtain that a ll chi ld ren, especia lly those 12 years an d
younger, always r ide in the back seat prope rly rest rained fo r th eir age
and si ze. The airbag on the passenger side makes the front seat a
po tentially da ngerous place fo r a child to r ide. The fro nt seat is not
the safest place for a ch ild in a forward-facing child safety seat. It can
be a very dange rous place fo r an i nfan t or a child in a rearward-fac ing
seat.
Th e Advanced Ai rbag System in your vehicle has been cer tified to
comply with the req uirements of Un ited States Federa l Moto r Veh icle
Sa fety Standard 208 as applicable at the time your vehicle was manu
factured.
The Standard requires the front airbag on the passenger side to be
tu rne d off ("s uppressed") if a c hild up to abou t one ye ar of age
restra ined in o ne of the rear -facing or forward -fac ing infant
restra ints listed in Fed era l Moto r Vehicle Safety Standard 208 with
whic h the Advanced Airbag System in yo ur vehicle was cert ified has
been installed on the front passenger seat. For a listing of the ch ild
restra in ts that were used to certify compliance with the US Saf ety
Standard =>
page 233.
The PASSENGER AIR BAG OFF ligh t in th e in st rume nt p anel t ells you
when the front Advanced A irbag on the passenger side has been
tur ned off by the ele ct ronic con trol uni t.
Each time you t urn on the ignition, t he
PASSENGER AIR BAG OFF
light will come on for a few seconds and:
• will stay on if th e front passenger se at is no t oc cupied
Controls and equip
ment Safety first
Vehicle operation
• will stay on if there is a small ch ild or child restra int on the front
p assenge r se at
• will go off if the front passenger seat is occup ied by an adult as
reg iste red by t he weight -sens ing mat =>
page 220, "M oni tor ing t he
Advanced Airbag System" .
T he
PASSENGER AIR BAG OFF light comes o n when t he control unit
de tects a total weight on t he front passenger seat that req uires the
front airbag to be t urned off .
If th e total weight o n the front passenger seat is more than th at of a
typical 1 year-o ld child but less than the weight of a small adult, the
fr on t a ir bag on the passenge r si de c an deploy (t he
PASSENGER AIR
BAG OFF
light does not come on) . If the PASSENGER AIR BAG OFF
light does not come on, the front airbag on the passenger side has
not been turned off by the electronic co ntrol unit and can deploy if
the control unit senses an impact t hat meets the conditions stored in
its memory.
For example, the airbag may deploy if:
• a small child that is heavier than a typical 1 year -old child is on the
front passenger seat (regard less of whether the chi ld is in one of the
child safety seats listed =>
page 233), or
• a child who has outgrown child restraints is on the front passenger
sea t.
If the fro nt passenger a irbag is tur ned off, the
PASSENGER AIR BAG
OFF
lig ht comes on in the instr ument cluster an d stays on.
Th e fron t airbag on t he pa sse nger side may
not de ploy ( the
PASSENGER AIR BAG OFF li ght does not illum inate and stay lit) even
if a small a dult or teenager, o r a passenger who is no t sitti ng upright
with their back against a non-reclined backrest w ith the ir feet on the
vehicle floor in front of the seat is on the front passenger seat
=>
page 190, " P roper seat ing pos itio n for the dr iver".
If the front passenger ai rbag dep loys, the Federal Standard requires
t he a irbag to mee t the "low risk" deployme nt cr iter ia to reduce the
risk of inj ury through interaction with the a irbag. "Low r isk" deploy
me nt o ccurs in those cras hes t hat tak e pla ce a t lower decelerat io ns as
I),
Vehicle care Do-it-yourself service Technical data