Contents
Settings menu .............................. 152
Trip computer menu..................... 165
TEL menu* ................................... 167
Automatic transmission ..................... 170
Gear selector lever position ......... 172
Driving tips ................................... 174
Gear ranges ................................. 175
Automatic shift program .............. 176
Gear selector lever
one-touch gearshifting................. 177
Steering wheel gearshift
control one-touch
gearshifting (CLK 500) ................. 178
Emergency operation
(Limp-Home Mode) ...................... 179
Good visibility .................................... 180
Headlamp cleaning system* ........ 180
Rear view mirrors ......................... 180
Sun visors .................................... 183
Rear window sunshade*
(Canada only) ............................... 184
Rear window defroster ................. 185
Climate control (CLK 350) ................. 186
Deactivating the
climate control system................. 189Operating the climate control
system in automatic mode............ 189
Setting the temperature................ 190
Adjusting air distribution............... 190
Adjusting air volume ..................... 191
Front defroster.............................. 191
Air recirculation mode .................. 192
Air conditioning............................. 194
Rear passenger compartment
adjustable air vents....................... 195
Automatic climate control (CLK 500) . 196
Deactivating the
automatic climate control system. 199
Operating the automatic
climate control system in
automatic mode ............................ 199
Setting the temperature................ 200
Adjusting air distribution............... 201
Adjusting air volume ..................... 201
Front defroster.............................. 202
Maximum cooling MAXCOOL ........ 202
Air recirculation mode .................. 203
Charcoal filter ............................... 204
Air conditioning............................. 206
Residual heat and ventilation*
(Canada only) ................................ 207Rear passenger compartment
adjustable air vents ...................... 208
Audio system...................................... 209
Audio and telephone*, operation .. 209
Operating safety ........................... 209
Operating and display elements ... 210
Button and soft key operation ...... 212
Operation...................................... 212
Radio operation ............................ 216
Introduction to satellite radio*
(USA only) ..................................... 220
CD mode....................................... 225
GSM network phones ................... 231
TDMA or CDMA network phones .. 238
Emergency calls “911” ................. 244
Power windows .................................. 246
Opening and
closing the windows ..................... 246
Synchronizing power windows ...... 248
Summer opening feature .............. 249
Convenience closing feature......... 250
Power tilt/sliding sunroof* ................ 251
Opening and closing
the power tilt/sliding sunroof ....... 251
Synchronizing
the power tilt/sliding sunroof ....... 253
147 Controls in detail
Control system
Menus, submenus and functions
Menu1
Menu2
Menu3
Menu4
Menu5
Menu6
Menu7
Standard
display
AUDIO
NAV*
Vehicle status
message memory
1
1The vehicle status message memory menu is only displayed if there is a message stored.
Settings
Trip computer
Telephone*
(page 148)
(page 149)
(page 150)
(page 151)
(page 152)
(page 165)
(page 167)
Commands/submenusRun Flat
Indicator*
Select radio
station
Show route guid-
ance instruc-
tions, current
direction traveled
Calling up vehicle
malfunction, warning
and system status mes-
sages stored in memory
Reset to factory
settings
Fuel consumption
statistics after
start
Load phone
book
Digital speed-
ometer
Select satellite
radio station*
(USA only)
Instrument clus-
ter submenu
Fuel consumption
statistics since
the last reset
Search for
name in
phone book
Call up mainte-
nance service
display
Operate CD
player
Time/Date sub-
menu
Call up range
Check engine
oil level
(CLK 500 only)
Lighting
submenuVehicle submenuConvenience
submenu
165 Controls in detail
Control system
Move the selection marker with
buttonæ orç to the Convenience
submenu.
Press buttonj ork repeatedly
until the message
Mirror adjustment
parking aid
appears in the multifunc-
tion display.
The selection marker is on the current
setting.
Press buttonæ orç to switch
function
on or
off
.
Trip computer menu
Use the trip computer menu to call up sta-
tistical data on your vehicle.
The following information is available:
Fuel consumption statistics after start
Press buttonÿ orè repeatedly
until the first function of the trip com-
puter menu appears in the multifunc-
tion display.
Press buttonj ork repeatedly
until the message
After start
appears
in the multifunction display.1Distance driven since start
2Time elapsed since start
3Average speed since start
4Average fuel consumption since start
Function
Page
Fuel consumption statistics after
start
165
Fuel consumption statistics
since last reset
166
Call up range (distance to empty)
166
iAll statistics stored since the last
engine start will be reset approximately
four hours after the SmartKey in the
starter switch is turned to position0 or
removed from the starter switch.
Resetting will not occur if you turn the
SmartKey back to position1 or2
within this time period.
470 IndexCockpit Management and Data System
see COMAND*
Cold tire inflation pressure 342
Collapsible wheel chock 398, 401
COMAND* 461
COMAND* see separate
COMAND operating instructions
Combination switch 52, 135
Control system 143, 461
Functions 145
Multifunction display 144
Multifunction steering wheel 144
Resetting to factory default 152
Control system menus 146, 463
AUDIO 149
NAV* 150
Settings 152
Settings, Submenus 153
Standard display 148
Submenus 145
TEL* 167
Trip computer 165
Vehicle status message memory 151Control system submenus 145, 147, 154
Convenience 164
Instrument cluster 155
Lighting 160
Time/Date 157
Vehicle 163
Controller Area Network see CAN system
Coolant 314, 457
Adding 314
Anticorrosion/antifreeze
mixing ratio and quantity 457
Capacities 453
Checking coolant level 314
Messages in display 384–386
Temperature 304
Temperature indicator 141
Warning lamp 364
Corner-illuminating front fog lamps* 135
Replacing bulbs 412Cruise control 254, 462
Canceling 256
Cruise control lever 254
Current speed 255
Fine adjustment 257
Higher speed 257
Last stored speed
("Resume" function) 257
Slower speed 257
Cup holder 273
Curb weight 342
Customer Assistance Center see CAC
471 Index
D
Date 157
Date, Setting 158, 159
Daytime running lamp mode 133
Setting 160
Deep water see Standing water
Defogging
Windshield 192, 202
Defrosting, Front 191, 202
Defrosting, Rear 185
Delayed shut-off
Exterior lamps 162
Interior lighting 163
Department of Transportation see DOT
Difficulties
With starting 50
Digital speedometer 148
Dimensions, Vehicle 451
Direction of rotation (tires) 320Displays
Digital speedometer 148
Maintenance service indicator 348
Messages in display 370
Multifunction display 144
Outside temperature 142
Symbol messages 382–397
Text messages 372–380
Vehicle status message memory 151
Vehicle status messages see
Multifunction display messages
Distance to empty (Range),
Trip computer 166
Door
Entry lamps 139
Handle (inside) 30
Locking/unlocking,
KEYLESS-GO* 33, 106
Locking/unlocking,
SmartKey 32, 100
Message in display 387
Opening from inside/outside 110
Remote door unlock (Tele Aid) 286
Unlocking, Mechanical key 404Door control panel 30
Door handle 110
DOT 342
Drinking and driving 295
Driving
Abroad 302
Hydroplaning 299
In winter 300
Instructions 45, 295
Problems 56
Safety systems 87
Systems 254
Through standing water 301
Driving off 297
Driving safety systems
ABS 87
BAS 89
ESP
®
90
Driving systems
Cruise control 254
Parktronic system*
(Canada only) 258
485 Index
Tread depth 319, 346
Treadwear indicators 344
Trip computer 165
Trip odometer 141
Trunk
Closing from inside 113
Fuse box 438
Lamp 139
Lid 111
Lock button, KEYLESS-GO* 109
Message in display 397
Opening 111
Opening, from inside 112
Tie-down rings 268
Trunk lid 113
Trunk lid emergency release 118
Unlocking in an emergency 405
Unlocking/opening,
KEYLESS-GO* 109
Unlocking/opening,
SmartKey 102
Valet locking 119Turn signal lamps
Cleaning lenses 355
Messages in display 394
Replacing bulbs (Bi-Xenon*) 416
Replacing bulbs (Halogen) 415
Replacing bulbs (rear) 417
Turn signals 53
Additional in mirrors 412
Bulbs 412, 413
Bulbs (Bi-Xenon)) 416
Cleaning lenses 355
Indicator lamps 25
Turning off engine 58
U
Uniform Tire Quality
Grading Standards 344
Units, Settings
Speedometer 155
Unleaded gasoline, Premium 455
Upholstery, Cleaning 358
Useful features 269V
Vacuum line routing diagram label 442
Vehicle
Battery 315, 426
Break-in period 294
Care 351
Control system, Settings menu 152
Dimensions 451
Jump starting 430
Locking/Unlocking,
KEYLESS-GO* 33, 60, 103
Locking/Unlocking,
SmartKey 32, 60, 98
Lowering 424
Modifications and alterations,
Operating safety 16
Towing 432
Unlocking/locking
in an emergency 404, 405
Washing 353
Weights 451
Vehicle capacity weight 344
Vehicle Identification Number see VIN
Vehicle jack 398, 400, 421
Vehicle lighting 307