
2 Contents
Multifunction steering wheel, 
multifunction display ...............  102
Trip and main odometer and
sub menu....................................  106
Audio systems ................................  108
Radio ............................................  108
CD player .....................................  109
Cassette player ...........................  110
Telephone ......................................... 111
Navigation system ........................... 116
Trip computer .................................  117
Malfunction/warning
message memory ....................... 119
Individual settings.........................  121
Setting the audio volume..............  136
Coolant temperature gauge ..........  137
Flexible service system (FSS) ......  138
Engine oil level indicator ..............  141
Engine oil consumption ................  142
Exterior lamp switch .....................  143
Headlamp mode .............................  144Night security illumination .........  146
Locator lighting ..........................  147
Headlamp cleaning system ..........  147
Combination switch ......................  148
Hazard warning flasher switch .... 151
Climate control ..............................  152
Automatic climate control............  160
Front center console storage 
compartment ventilation ..........  171
Rear passenger compartment 
adjustable air outlets ...............  172
Operation Audio and 
telephone ...................................  173
Operating safety ............................  173
Operating and display elements ..  174
Button and soft key operation ......  176
Component malfunctions .............  195
Power windows ..............................  197
Sunshade for panorama 
sliding/pop-up roof ..................  199
Panorama sliding/pop-up roof ....  200
Interior lighting .............................  203
Sun visors .......................................  205
Vanity mirrors................................  205Interior............................................. 206
Storage compartments 
and armrests  ..............................206
Glove box ..................................... 207
Cup holder ......................................  210
Ashtrays ..........................................  211
Lighter .............................................  213
Parcel net in front passenger 
footwell .......................................  214
Split folding rear seat bench ........  215
Luggage cover – removal 
and installation .........................  217
Loading instructions (vehicle 
with enlarged cargo area) ........  218
Cellular telephone .........................  219
Telephone, general ........................ 220
Garage door opener .......................  221
DrivingControl and operation of 
radio transmitters ..................... 226
The first 1 000 miles 
(1 500 km) ................................. 227 

4 Contents
LIGHTING SYSTEM .................... 300
LIGHT SENSOR........................... 302
DOOR............................................ 302
TRUNK OPEN ............................. 303
HOOD ........................................... 303
TELEPHONE – FUNCTION........ 304
TELE AID ..................................... 304
WASHER FLUID.......................... 305
RESTRAINT SYSTEM ................. 306
KEY ............................................... 306
FUEL RESERVE .......................... 307
UNDERVOLTAGE ........................ 307
STEERING WHEEL ADJUST. ..... 308
Practical hintsFirst aid kit......................................  310
Stowing things in the vehicle ......  311
Fuses ................................................  311
Hood .................................................  315
Automatic transmission 
fluid level ...................................  317
Adding engine oil...........................  318
Coolant level ...................................  319Adding coolant ............................ 319
Windshield and headlamp 
washer system ..........................  320
Spare wheel, storage 
compartment .............................  321
Vehicle tools and air pump ..........  322
Vehicle jack ....................................  323
Wheels ............................................  324
Tire replacement........................  324
Rotating wheels .........................  325
Spare wheel ....................................  326
Changing wheels ...........................  327
Inflating the collapsible 
spare tire .....................................  333
Storing spare wheel in 
wheel well ...................................  334
Tire inflation pressure .................  335
Battery.............................................  336
Jump starting..................................  338
Towing the vehicle ........................  341
Transmission selector lever, 
manually unlocking ..................  344
Exterior lamps ...............................  345
Replacing bulbs .........................  345Changing batteries in the 
electronic main key ..................  351
Synchronizing remote 
control .......................................... 353
Emergency engine shut-down ..... 353
Fuel filler flap, manual release ... 354
Replacing wiper blade insert ....... 356
Roof rack ......................................... 357
Vehicle careCleaning and care of 
the vehicle.................................. 360
Power washer..............................  361
Tar stains .....................................  361
Paintwork, painted body 
components .................................  361
Engine cleaning.......................... 362
Vehicle washing ......................... 362
Ornamental moldings................ 363
Headlamps, taillamps, 
turn signal lenses ...................... 363
Window cleaning........................ 363
Wiper blade ................................. 363 

21 Instruments and controls
Te ch n i c a l
data Instruments 
and controlsOperation DrivingInstrument 
cluster displayPractical hints Car care Index Overhead control panel1Interior lighting, see page 203
2Tele Aid (emergency call system), see page 228
3Panorama sliding / pop-up roof, see page 200
4Hands-free microphone for Tele Aid and optional 
telephone with voice recognition system
5Rear view mirror, see page 89
6Garage door opener, see page 221 

27 Contents - Operation
Te ch n i c a l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index Individual settings.........................  121
Setting the audio volume..............  136
Coolant temperature gauge ..........  137
Flexible service system (FSS) ......  138
Engine oil level indicator ..............  141
Engine oil consumption ................  142
Exterior lamp switch .....................  143
Headlamp mode .............................  144
Night security illumination..........  146
Locator lighting ..........................  147
Headlamp cleaning system ..........  147
Combination switch.......................  148
Hazard warning flasher switch ...  151
Climate control ...............................  152
Automatic climate control ............  160Front center console storage 
compartment ventilation ..........  171
Rear passenger compartment 
adjustable air outlets ...............  172
Operation Audio and 
telephone ...................................  173
Operating safety ............................  173
Operating and display elements ..  174
Button and soft key operation ......  176
Component malfunctions .............  195
Power windows ..............................  197
Sunshade for panorama 
sliding/pop-up roof ..................  199
Panorama sliding/pop-up roof ....  200
Interior lighting .............................  203
Sun visors .......................................  205
Vanity mirrors................................  205
Interior ............................................  206Storage compartments 
and armrests  ..............................206
Glove box ..................................... 207
Cup holder ......................................  210
Ashtrays ..........................................  211
Lighter .............................................  213
Parcel net in front passenger 
footwell .......................................  214
Split folding rear seat bench ........  215
Luggage cover – removal 
and installation .........................  217
Loading instructions (vehicle 
with enlarged cargo area) ........  218
Cellular telephone .........................  219
Telephone, general ........................ 220
Garage door opener .......................  221 

122 Multifunction steering wheel, multifunction display
Te ch n i c a l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
Press the è or ÿ button repeatedly until the 
individual setting preliminary display (1) appears.
Press the j or k button until the setting menu 
“SETTINGS” (2) is displayed.
Pressing the æ or ç button controls the selection 
marker in the setting menu.
“INSTRUMENT CLUSTER”, see page 124.
“LIGHTING”, see page 128.
“VEHICLE”, see page 132.
“CONVENIENCE”, see page 134
Pressing the è or ÿ button displays the next or 
previous system.Note:
These settings may only be performed with the 
electronic key in starter switch position 1 or 2. 

130 Multifunction steering wheel, multifunction display
Te ch n i c a l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
Press the è or ÿ button repeatedly until the 
individual setting menu preliminary display (1) 
appears.
Press the j or k button until the individual 
setting menu “SETTINGS” (2) is displayed.
Press buttonæ orç until the menu “LIGHTING” 
is selected by the selection marker.Press the j or k button until the required 
display (3 to 6) is displayed. Pressing the æ orç 
button controls the selection marker. The settings made 
are stored and applied immediately.
The individual setting preliminary display (1) will 
appear again after you have run through all the setting 
menus. Pressing the è or ÿ button displays the 
next or previous system. 

147 Exterior lamp switch
Te ch n i c a l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index Locator lighting
After unlocking the vehicle with the electronic key 
during darkness the fog lamps and parking lamps 
switch on for approximately 40 seconds.
The exterior lamps will be switched off when opening 
the driver’s door.
See the individual setting menu “LIGHTING” –  
“LOCATOR LIGHTING” on page 128, for instructions on 
how to activate the function. Headlamp cleaning system (optional)
Turn the electronic key in starter switch to position 2.
The headlamps will be cleaned with a high-pressure 
water jet when you press the headlamp washer 
button (1).
See page 320 for instructions on filling up the 
windshield/headlamp washer reservoir. 
P82.10-2780-26 

281 Contents - Instrument cluster display
Te ch n i c a l
data Instruments 
and controlsOperation DrivingInstrument 
cluster displayPractical hints Car care Index
Instrument cluster displayMalfunction and indicator 
lamps in the instrument 
cluster ......................................... 282
On-board diagnostic system ......... 283
Check engine malfunction 
indicator lamp............................. 283
Brake warning lamp .................. 284
Supplemental restraint 
system (SRS) indicator lamp .... 285
Fuel reserve warning................. 286
ABS malfunction indicator 
lamp.............................................. 287
Electronic stability program 
(ESP) — warning lamp ............... 288
Seat belt nonusage warning 
lamp ............................................288Malfunction and indicator 
lamp in the center console......  289
AIRBAG OFF indicator lamp ....  289
Malfunction and warning 
messages in the 
multifunction display ..............  290
DISPLAY DEFECTIVE................  291
BATTERY  / ALTERNATOR .......  292
ANTILOCK BRAKE SYSTEM ....  293
BRAKE ASSIST...........................  293
BRAKE PAD WEAR....................  294
BRAKE FLUID ............................  294
PARKING BRAKE .......................  295
SEAT BELT SYSTEM ..................  295
ELEC. STABIL. PROG.
(Electronic stability program)..  296
COOLANT (coolant level)..........  297COOLANT 
(coolant temperature) ................ 298
ENGINE OIL LEVEL ................... 299
LIGHTING SYSTEM .................... 300
LIGHT SENSOR........................... 302
DOOR............................................ 302
TRUNK OPEN ............................. 303
HOOD ........................................... 303
TELEPHONE – FUNCTION ....... 304
TELE AID ..................................... 304
WASHER FLUID.......................... 305
RESTRAINT SYSTEM ................. 306
KEY............................................... 306
FUEL RESERVE .......................... 307
UNDERVOLTAGE ........................ 307
STEERING WHEEL ADJUST. ..... 308