Contents
Driving and parking............................ 378
Starting the engine....................... 378
Driving off .................................... 381
Turn signals.................................. 382
Problems while driving ................. 383
Parking......................................... 384
Turning off the engine .................. 387
Releasing seat belts ..................... 388
Automatic transmission ..................... 389
Gear selector lever ....................... 389
Shifting procedure ....................... 392
Transmission positions................. 393
Driving tips ................................... 396
Gear ranges ................................. 398
Automatic shift program .............. 399
Steering wheel gearshift control .. 400
Emergency operation
(Limp-Home Mode) ...................... 401
Instrument cluster ............................. 402
Adjusting instrument cluster
display illumination ...................... 402
Coolant temperature gauge ......... 403
Tachometer .................................. 403
Outside temperature indicator ..... 404
Fuel gauge ................................... 404Driving systems .................................. 405
Cruise control ............................... 405
DISTRONIC Plus* .......................... 411
Active Body Control (ABC) ............ 429
Parktronic system* ....................... 431
Park Assist* .................................. 435
Dynamic Rear View Monitor*........ 439
Night View Assist* ........................ 446
Air vents ............................................. 450
Opening and closing air vents ....... 452
Ventilated storage compartment .. 452
Automatic climate control .................. 453
Deactivating
climate control system ................. 455
Operating climate control
system in automatic mode............ 455
Setting temperature...................... 456
Adjusting air volume ..................... 456
Front defroster.............................. 456
Rear window defroster .................. 457
Maximum cooling
MAXCOOL (USA only) ................... 458
Air recirculation mode .................. 458
Residual engine heat
and ventilation .............................. 460Trunk .................................................. 461
Opening trunk ............................... 461
Closing trunk ................................ 462
Trunk emergency release ............. 464
Valet locking ................................. 465
Power tilt/sliding sunroof .................. 466
Opening and closing
power tilt/sliding sunroof ............. 466
Synchronizing ............................... 468
Loading and storing............................ 469
Loading instructions ..................... 469
Storage compartments ................. 469
Cup holders .................................. 473
Trunk ............................................ 474
Useful features ................................... 476
Sun visors ..................................... 476
Ashtray ......................................... 476
Cigarette lighter ............................ 477
Floormats* ................................... 478
Telephone* ................................... 479
Tele Aid ......................................... 482
Garage door opener ...................... 490
Infrared reflecting windshield ....... 496
29 At a glance
Cockpit
ItemPage
1Combination switch
High beam
Corner-illuminating lamps
Windshield wipers
Turn signals
367
368
372
382
2Lever for
Cruise control
DISTRONIC Plus*
406
411
3Horn
4Multifunction steering wheel257
5Instrument cluster30
6Steering wheel gearshift
control400
7Gear selector lever for
automatic transmission389
ItemPage
8Control panel with
Front passenger front
air bag off indicator lamp
Vehicle level control
switch
Electronic Stability Pro-
gram (ESP®) switch
Parktronic*/Park Assist*
deactivation switch
Swivel COMAND display
COMAND/instrument
cluster display
illumination
50
429
71
434,
438
83
83,
402
9COMAND display81
aOverhead control panel37
bAutomatic climate control
Center console 244,
453
36
ItemPage
cGlove box lock470
dCover of compartment with
CD/DVD changer
PCMCIA card slot
111
112
eControl system34
fStarter switch
KEYLESS-GO* start/stop
button336
337
gSteering wheel adjustment
Heated steering wheel* 351
352
hHeadlamp cleaning button367
jElectronic parking brake384
kHood lock release512
lDriver’s door control panel38
mNight View Assist*446
nExterior lamp switch363
35 At a glance
Control systems
ItemPage
1Lto cancel Voice
Control
back276
257
2$to scroll up
%to scroll down
&to scroll to the right
(to scroll to the left
#to confirm selection
3Multifunction display 256
4sto take a call
to dial
to redial
tto end a call
to reject an incoming
call
æto increase volume
çto decrease volume
Fto mute130,
265
130,
268
ItemPage
5!to activate Voice
Control
to accept a call276
130
6Instrument cluster illumina-
tion402
7Swivel COMAND display 83
8COMAND display illumination83
9COMAND display82
aCD/DVD changer111
bPCMCIA card slot112
cFavorite button231
dRear head restraints retract
button349
eProgram mode selector
switch for:
automatic transmission
shift program
suspension tuning of ABC
399
429
ItemPage
fShortcut button for:
CD/DVD
radio
115
96
gBack button89
hHazard warning flasher369
jSeat menu250
kShortcut button for:
telephone*
navigation
120
156
lCOMAND on/off button82
mVolume control91
nMute button91
oTelephone keypad122
pCOMAND controller84
93 Control systems
COMAND introduction
Adjusting balance or fader
Balance is used to determine whether the
sound focus should be shifted toward the
driver’s side or the passenger’s side.
Fader is used to determine whether the
sound focus should be shifted toward the
front or rear of the vehicle
Select “Sound” “Balance/Fader”.
The setting last selected is indicated by
an outlined bar.
Adjusting balance and fader
1Current setting indicated by orange
cross-hair symbol
Changing setting: Slide rmq or omp
until desired balance/fader setting is
reached.
Exiting menu: Press n or L.
The setting is saved.
Surround sound
With surround sound, you can choose be-
tween “LOGIC7
® ON” and “LOGIC7® OFF”.
Harman/kardon LOGIC7
® surround sound
is available for the following operating
modes:
Audio DVD (MLP, DTS, PCM, and Dolby
Digital audio formats)
Audio CD
MP3
Radio (FM, AM, WB,
Satellite (USA only))
PCMCIA
iSince some DVDs contain both stereo as
well as multi-channel audio formats, it may be
necessary to adapt the audio format
(
page 119).
iThe “LOGIC7® ON” function of the har-
man/kardon LOGIC7® surround sound system
makes it possible to play discrete 5.1 and stereo
recordings with optimal surround sound for ev-
ery passenger. Music on CDs or audio DVDs with
high-resolution surround formats such as MLP,
DTS or Dolby Digital is played back optimally.
For an ideal sound experience on all seats,
LOGIC7
® distributes 5.1 surround information
via the 13-channel system architecture. The re-
sult is a sound as intended by the sound engi-
neers during the original recording.
harman/kardon LOGIC7
® converts all two-chan-
nel stereo sound material into multi-channel sur-
round sound. With the help of LOGIC7
®,
surround information stored during the original
recording are read out and distributed through
the 13 channels. No effects are created during
this process; only that which was already there
becomes audible.
In addition, harman/kardon LOGIC7
® moves the
perceived sound source away from the individual
loudspeakers, thus generating a natural 360°
sound experience for every passenger.
253 Control systems
COMAND seats
1Scale
2Cursor
3Current setting
Slide qmr or rotate ymz until desired
setting is reached.
Saving setting: Press n.Adjusting backrest sides
This function is used to adjust the air
chambers in the backrest sides.
Select seat (page 250).
Selecting “Seatback Sides”:
Slideqmr or rotate ymz.
Confirming selection: Press n.
A scale appears.
Slide qmr or rotate ymz until desired
setting is reached.
Saving setting: Press n.Adjusting backrest curvature in lumbar
area
This function is used to adjust the air
chambers in the lumbar area of the back-
rest.
Select seat (page 250).
Selecting “Lumbar”: Slide omp or
rotateymz.
Confirming selection: Press n.
Cross-hairs appear. You can use them
to make two settings:
vertical: shift the point of greatest
curvature upward or downward
horizontal: adjust the degree of
curvature
336 Controls in detail
Starter switch positions
SmartKey
Starter switch
0For removing SmartKey
1Power supply for some electrical con-
sumers, such as seat adjustment
2Ignition (power supply for all electrical
consumers) and driving position.
All lamps (except high beam headlamp
indicator lamp and turn signal indicator
lamps unless activated) in the instru-
ment cluster come on. If a lamp in the
instrument cluster fails to come on
when the ignition is switched on, have
it checked and replaced if necessary.
If a lamp in the instrument cluster re-
mains on after starting the engine or
comes on while driving, refer to “Lamps
in instrument cluster” (
page 566).
3Starting position
For information on starting the engine us-
ing the SmartKey, see “Starting with the
SmartKey” (
page 379).
Warning!G
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. A child’s unsupervised ac-
cess to a vehicle could result in an accident
and/or serious personal injury.
iWhen you switch on the ignition, the indica-
tor and warning lamps (except high beam head-
lamp indicator lamp and turn signal indicator
lamps unless activated) in the instrument cluster
come on. The indicator and warning lamps (ex-
cept high beam headlamp indicator lamp and
turn signal indicator lamps if activated) should go
out when the engine is running. This indicates
that the respective systems are operational.
!If you turn off the engine using the
SmartKey and
remove the SmartKey from the starter
switch
or
open a door
the transmission will shift to park positionP
automatically.
Keep in mind that turning off the engine with the
SmartKey alone only will automatically shift the
transmission to neutral positionN.
!If the SmartKey cannot be turned in the
starter switch, the battery may not be sufficient-
ly charged.
Check the battery and charge it if necessary
(
page 655).
Get a jump start (page 660).
To prevent accelerated battery discharge or a
completely discharged battery, always remove
the SmartKey from the starter switch when the
engine is not in operation.
338 Controls in detail
Starter switch positions
Position 0
Before you press the KEYLESS-GO
start/stop button, the vehicle’s on-board
electronics have status 0 (as with
SmartKey removed).
Position 1
Press the KEYLESS-GO start/stop but-
ton once.
This supplies power for some electrical
consumers, such as seat adjustment.
Ignition (or position 2)
Press the KEYLESS-GO start/stop but-
ton twice.
This supplies power for all electrical
consumers.All lamps (except high beam headlamp
indicator lamp and turn signal indicator
lamps unless activated) in the instru-
ment cluster come on. If a lamp in the
instrument cluster fails to come on
when the ignition is switched on, have
it checked and replaced if necessary.
If a lamp in the instrument cluster re-
mains on after starting the engine or
comes on while driving, refer to “Lamps
in instrument cluster” (
page 566).For information on starting the engine us-
ing the KEYLESS-GO start/stop button,
see “Starting with KEYLESS-GO*”
(
page 379).
iIf you now press the KEYLESS-GO
start/stop button
once again, the ignition (position2) is
switched on
twice, the power supply is again switched off
iIf you now press the KEYLESS-GO
start/stop button once, the power supply is
again switched off.
iWhen you switch on the ignition, the indica-
tor and warning lamps (except high beam head-
lamp indicator lamp and turn signal indicator
lamps unless activated) in the instrument cluster
come on. The indicator and warning lamps (ex-
cept high beam headlamp indicator lamp and
turn signal indicator lamps if activated) should go
out when the engine is running. This indicates
that the respective systems are operational.
!If you turn off the engine using the
KEYLESS-GO start/stop button and open the
driver’s or passenger door, the transmission will
shift to park positionP automatically.
Keep in mind that turning off the engine using
the KEYLESS-GO start/stop button alone only
will automatically shift the transmission to
neutral positionN.
356 Controls in detail
Mirrors
Activating exterior rear view mirror
parking position
Follow these steps to activate the mirror
parking position so that the passen-
ger-side exterior rear view mirror will be
turned downward to the stored position.
Make sure you have stored a parking
position for the passenger-side exterior
rear view mirror (
page 359).
Make sure the “Lower mirror when re-
versing” function in the “Exterior Mirror
Convenience Settings” submenu of the
COMAND system is selected
(
page 237).
Switch on the ignition (page 336).1Selector switch for right or left exterior
mirror
Press switch1 repeatedly until the
exterior mirror on the front passenger
side is selected.
Shift the automatic transmission in re-
verse gearR.
The passenger-side exterior rear view
mirror will be turned downward to the
stored position.
The exterior rear view mirror returns to its
previously stored driving position:
when you switch off the ignition
10 seconds after you have put the au-
tomatic transmission out of reverse
gearR
immediately once your vehicle exceeds
a speed of approximately 6 mph
(10 km/h)
immediately when you press button1
for driver’s side exterior rear view mir-
ror.iWith the automatic transmission in reverse
gear R, the previously selected exterior rear view
mirror is activated.
iIf you adjust the exterior mirrors while they
are in the parking position, the new mirror posi-
tion is stored as a new parking position.