ContentsUseful features .................................. 231
Storage compartments................. 231
Ashtrays ....................................... 238
Cigarette lighters.......................... 239
Heated steering wheel* ............... 240
Telephone*................................... 241
Tele Aid ........................................ 242
Garage door opener ..................... 250
Infrared reflecting windshield ....... 256
Operation......................................... 257
The first 1000 miles (1500 km) ......... 258
Driving instructions............................ 259
Drive sensibly – save fuel ............. 259
Drinking and driving ..................... 259
Pedals .......................................... 259
Power assistance ......................... 259
Brakes .......................................... 260
Driving off .................................... 261
Parking ......................................... 261
Tires ............................................. 262
Hydroplaning ................................ 263
Tire traction.................................. 263
Tire speed rating .......................... 263
Winter driving instructions ........... 264
Standing water ............................. 265
Passenger compartment .............. 266
Driving abroad.............................. 266
Control and operation of radio
transmitters ................................. 266
Catalytic converter ....................... 267
Emission control .......................... 267
Coolant temperature .................... 268At the gas station .............................. 269
Refueling ...................................... 269
Check regularly and before a
long trip ....................................... 270
Engine compartment ......................... 272
Hood ............................................ 272
Engine oil ..................................... 273
Transmission fluid level................ 278
Active Body Control* (ABC*)
fluid level ..................................... 278
Coolant ........................................ 278
Battery ......................................... 280
Windshield washer system and
headlamp cleaning system*......... 281
Tires and wheels................................ 282
Important guidelines .................... 282
Life of tires................................... 283
Direction of rotation..................... 283
Checking tire inflation pressure ... 283
Rotating wheels ........................... 291
Winter driving .................................... 292
Winter tires .................................. 292
Block heater (Canada only) .......... 293
Snow chains................................. 293
138 Controls in detailControl systemMenus, submenus and functions
Menu1
Standard dis-
play
Menu2
AUDIO
Menu3
Telephone*
Menu4
NAVI
Menu5
Distronic*
Menu6
Trip computer
Menu7
Malfunction
memory
Menu8
Settings
Commands/submenusCall up FSS
Select radio
station
Load phone
book
Activate
route guid-
ance
Call up set-
tings
Fuel consump-
tion statistics af-
ter start
Call up malfunc-
tion messages
Reset to factory
settings
Check tire
pressure*
Select satellite
radio station*
(USA only)
Search for
name in
phone book
Fuel consump-
tion statistics
since the last re-
set
Instrument clus-
ter submenu
Check engine
oil level
Operate CD
player
Select
number last
dialed
Call up range
Lighting sub-
menu
Digital speed-
ometer
Operate
cassette player
Vehicle sub-
menuConvenience
submenu
271 Operation
At the gas station
Windshield washer system and head-
lamp cleaning system*
For more information on refilling the wash-
er reservoir, see “Windshield washer sys-
tem and headlamp cleaning system*”
(page 281).
Coolant
For more information on coolant, see
“Coolant” (
page 278) and see “Fuels,
coolants, lubricants, etc.” (
page 391).Brake fluid
For information on brake fluid, see “Brake
fluid” (
page 394)Engine oil level
For more information on engine oil, see
“Engine oil” (
page 273).
Vehicle lighting
Check function and cleanliness. For more
information on replacing light bulbs, see
“Replacing bulbs” (
page 353).
For more information, see “Switching on
headlamps” (
page 47).
Tire inflation pressure
For information on tire inflation pressure,
see “Checking tire inflation pressure”
(
page 283).
!If you find that the brake fluid in the
brake fluid reservoir has fallen to the
minimum mark or below, have the
brake system checked for brake pad
thickness and leaks immediately.
Notify an authorized Mercedes-Benz
Center immediately. Do not add brake
fluid as this will not solve the problem.
For more information, see “Practical
hints” (
page 305).
328 Practical hintsWhat to do if …?Display symbol
Display message
Possible cause
Possible solution
_
ENTRY POSITION
DO NOT DRIVE!
Seat, exterior mirrors and steering wheel
have not yet moved to their preset driving
positions.
Wait until the seat, exterior mirrors and
steering wheel have moved to their driv-
ing positions.
The message will disappear.
Y
HOOD OPEN!
You are driving with the hood open.
Close the hood (
page 273).
I
REMOVE KEY!
You have forgotten to remove the
SmartKey.
Remove the SmartKey from the ignition.
REPLACE KEY!
DRIVE TO WORKSHOP!
The batteries in the SmartKey are dead.
Change the batteries (
page 349).
AUTOM. LIGHT ON
REMOVE KEY!
Remove the SmartKey from the starter
switch.
F
KEY
CHECK BATTERY
!
The battery in the KEYLESS-GO* key is
discharged.
Change the battery (
page 349).
KEY
NOT RECOGNIZED!
SmartKey with KEYLESS-GO* is not rec-
ognized while the engine is running be-
cause
the SmartKey is not in the vehicle
there is strong radio-frequency inter-
ference
Stop the vehicle as soon as it is safe to do
so.
Search for the SmartKey.
Otherwise the vehicle cannot be centrally
locked nor can the engine be started again
after it has been stopped.
370 Practical hintsJump startingThe battery is located on the right side of
the trunk under the battery cover
(page 366).
Make sure the two vehicles do not
touch.
Turn off all electrical consumers.
Apply parking brake.
Shift gear selector lever to positionP.
Open the trunk lid.
Remove battery cover (
page 366).
Remove red cover from positive
terminal 1. 1Positive terminal of discharged battery
2Negative terminal of discharged
battery
3Positive terminal of charged battery
4Negative terminal of charged battery
Connect positive terminals 1 and3
of the batteries with the jumper cable.
Clamp cable to charged battery3
first.
Start engine of the vehicle with the
charged battery and run at idle speed.
Connect negative terminals2 and4
of the batteries with the jumper cable.
Clamp cable to charged battery4
first.
Start the engine of the disabled vehi-
cle.
Now you can again turn on the electrical
consumers. Do not turn on the lights under
any circumstances.
Remove the jumper cables first from
negative terminals2 and4 and then
from positive terminals1 and3.
You can now turn on the lights.
Have the battery checked at the near-
est authorized Mercedes-Benz Center.
Warning!
G
Keep flames or sparks away from battery.
Do not smoke.
Observe all safety instructions and precau-
tions when handling automotive batteries
(page 366).
!Never invert the terminal connections.
409 Index
Automatic lighting control
Activating 129
Deactivating 130
Automatic locking when driving 106
Automatic transmission 164
Accelerator position 170
Comfortable program mode 170
Deactivating steering wheel gearshift
control 173
Emergency operation
(Limp Home Mode) 173
Fluid level 278
Gear ranges 166
Gear selector lever position 167
Gear shifting malfunctions 173
Kickdown 170
One-touch gearshifting 165
Program mode selector switch 170
Selector lever position 164
Starting the engine 43
Steering wheel gearshift control
(Speedshift) S 55 AMG 168
Transmission fluid 278
Winter program mode 171
Auxiliary fuse box 374B
BabySmart
TM
Airbag deactivation system 71
Compatible child seats 71, 401
Self-test 71
BabySmart
TM airbag deactivation
system 401
Backrest supports
Lumbar region 113
Shoulder region 112
Backup lamps 354, 358
Bulbs 354
BAS 78, 401
Messages in display 315
Batteries, SmartKey
Changing 350
Check lamp 90, 91
Replacing 349
Battery discharged
Jump starting 369
Battery, SmartKey with KEYLESS-GO*
Changing 351
Check lamp 95Battery, vehicle 280, 366
Charging 367
Disconnecting 367
Reconnecting 368
Reinstalling 367
Removing 367
Bi-Xenon headlamps 401
Block heater (Canada only) 293
Blocking
Rear window operation 74
Brake assist system (BAS) 401
Brake fluid 270, 394
Brake lamp bulbs 354
Brake lamp, high mounted 354
Brake pads
Message in display 321
Brakes 260
Warning lamp 305
Break-in period 258
Bulbs, replacing 353
Additional turn signals 353
Backup lamps 354
Brake lamps 354
410 Index
Fog lamps 353
Front lamps 353
High beam 353
High mounted brake lamp 354
License plate lamps 354, 358
Low beam 353
Parking and standing lamps 353
Parking lamps 354, 357
Rear fog lamp 354
Rear fog lamps 358
Side marker lamps 353, 357
Standing lamps 353, 354, 357
Tail lamp assemblies 354, 358
Turn signal lamps 353, 354
C
CAC (Customer Assistance Center) 402
Calling up
Distronic* settings 147
Range (distance to empty) 150
Service indicator 295
CAN system 402
Cargo tie-down hooks 230Cassette player
Operating 141
Catalytic converter 267
CD changer* 142
CD mode 142
CD player
Operating 141
Center console 25
AIRBAG OFF indicator lamp 311
Centigrade
Setting temperature units 154
Central locking
Automatic 106
From inside 107
Switch 107
Switching on/off (control
system) 159
Unlocking from inside 107
Changing
Batteries (SmartKey) 350
Battery (SmartKey with
KEYLESS-GO*) 351
CDs 142SmartKey setting 160
Vehicle level 219, 222
Charcoal filter 188
Activating 188
Deactivating 189
Charging
Vehicle battery 367
CHECK ENGINE malfunction indicator
lamp 306
Checking
Brake fluid 270
Coolant level 278
Oil level 271, 273
Oil level via control system 274
Tire inflate pressure 271
Vehicle lighting 271
Child safety 69
Airbags 60
Infant and child restraint systems 64,
69
LATCH child seat anchors 73
Cigarette lighter 239
412 Index
Menus 137, 138
Multifunction display 134
Multifunction steering wheel 135
NAVI menu 147
Settings menu 151
Standard display menu 139
Submenus 136, 138
TEL* menu 144
Trip computer menu 148
Vehicle submenu 159
Convenience submenu 160
Activating easy-entry/exit
feature 160
Adjusting drive-dynamic seat 163
Setting Key-dependency 160
Setting parking position for exterior
rear view mirror 162
Coolant 278
Adding 279
Checking level 278
Messages in display 322, 323
Temperature 268
Temperature gauge 132
Warning lamp 323Coolant level
Checking 278
Coolant temperature gauge 23
Courtesy lighting 130
Cruise control 203, 402
Canceling 204
Driving downhill 204
Driving uphill 204
Fine adjustment 205
Lever 210
Setting current speed 204
Setting to last stored speeds 205
Cruise control lever 203
Cup holder
Cleaning 301
Closing 237
In front seat armrest 236
In rear seat armrest 237
Opening 237
Customer Assistance Center (CAC) 402D
Daytime running lamp mode 126
Setting 156
Deactivating
Air conditioner (cooling) 190
Air recirculation mode 188
Alarm 84
Anti-theft alarm system 84
Automatic climate control 190
Central locking (control system) 159
Charcoal filter 189
Cruise control 204
Defrost 187
Distance warning function* 215
Distronic* 213
Engine with the SmartKey 53
ESP 80
Exterior lamps 125
Hazard warning flasher 129
Headlamps 53
Immobilizer 83
Interior illumination delayed
switch-off 158