2005 MERCEDES-BENZ G55AMG cruise control

320 Practical hintsWhat to do if …Display
Possible cause
Possible solution
Ê
TRUNK OPEN!
This message will appear whenever the
tailgate is open.

Close the tailgate.
G
VISIT WORKSHOP!
DISPLAY MALFUNCTION:
The instrument cluster display is malfunc-
tioning.
Some systems themselves may also have
failed.

Continue driving with added caution.

Visit an authorized Mercedes-Benz
Light Truck Center as soon as
possible.
±
VISIT WORKSHOP!
DISPLAY MALFUNCTION:
Certain electronic systems are unable to
relay information to the control system.
The following systems may have failed:

Coolant temperature display


Tachometer


Cruise control display

Have the electronic systems checked
by an authorized Mercedes-Benz Light
Truck Center.
W
WASHER FLUID
CHECK LEVEL!
The fluid level has dropped to about
1/3
of total reservoir capacity.
Add washer fluid (
page 380).

382 Technical termsCOMAND
(C
ockpit M
anagement and D
ata
System)
Information and operating center for
vehicle sound and communications
systems, including the radio and the
navigation system, as well as other op-
tional equipment (CD changer, tele-
phone, etc.).
Control system
The control system is used to call up
vehicle information and to change
component settings. Information and
messages appear in the multifunction
display. The driver uses the buttons on
the multifunction steering wheel to
navigate through the system and to ad-
just settings.
Differential locks
On slippery surfaces, differential locks
prevent one wheel of an axle from spin-
ning while the other wheel stands still,
resulting in driving force no longer be-
ing transferred.Cruise control
Driving convenience system that auto-
matically maintains the vehicle speed
set by the driver.
Curb weight
(
page 271)
DOT
(Department o
f Transportation)
(
page 271)
Engine number
The number set by the manufacturer
and placed on the cylinder block to
uniquely identify each engine pro-
duced.
Engine oil viscosity
Measurement for the inner friction (vis-
cosity) of the oil at different tempera-
tures. The higher the temperature an
oil can tolerate without becoming thin,
or the lower the temperature it can tol-
erate without becoming viscous, the
better the viscosity.ESP
(E
lectronic S
tability Pr
ogram)
Improves vehicle handling and direc-
tional stability.
ETD
(E
mergency T
ensioning D
evice)
Device which deploys in certain frontal
and rear collisions exceeding the sys-
tem's threshold to tighten the seat
belts.
->SRS
FSS (Canada vehicles)
(F
lexible S
ervice S
ystem)
Maintenance service indicator in the
speedometer display that informs the
driver when the next vehicle mainte-
nance service is due. FSS evaluates en-
gine temperature, oil level, vehicle
speed, engine speed, distance driven
and the time elapsed since your last
service, and calls for the next mainte-
nance service accordingly.

391 Index
Control and operation of radio
transmitters 231
Control system 123, 382
AUDIO menu 128
Convenience submenu 142
Display digital speedometer 128
Functions 125, 127
Instrument cluster submenu 135
Lighting submenu 137
Menus 126, 127
Multifunction display 123
Multifunction steering wheel 124
NAVI menu 130
Satellite radio (USA only) 129
Selecting radio system 129
Settings menu 132
Standard display menu 128
Submenus 125, 127
TEL menu 145
Trip computer menu 144
Vehicle status message memory
menu 131
Vehicle submenu 141
Convenience feature 172Convenience submenu 142
Activating easy-entry/exit
feature 142
Setting key-dependency 143
Setting parking position for exterior
rear view mirror 143
Coolant 244, 378
Adding 245
Anticorrosion/antifreeze
quantity 378
Capacities 374
Checking level 244
Messages in display 305, 306, 307
Temperature 234
Temperature display 120
Warning lamp 305
Coolant level
Checking 237, 244
Crossing obstacles 228
Cruise control 176, 382
Canceling 177
Driving downhill 177
Driving uphill 177
Fine adjustment 178Messages in display 308
Setting current speed 177
Setting speed 178
Cruise control lever 176
Cup holder
In rear passenger footwell 193
Cup holders 192
Cleaning 284
In front passenger footwell 192
In glove box lid 192
Next to the armrest 192
Curb weight 271
Customer Assistance Center (CAC) 381

392 IndexD
Data recording (vehicle) 20
Daytime running lamp mode 112
Setting 137, 138
Deactivating
Air conditioning (cooling) 170
Air recirculation mode 168
Alarm 89
Anti-theft alarm system 89
Central locking (control system) 141
Cruise control 177
Defrost 168
ESP 86
Exterior lamps 111
Exterior lamps delayed shut-off 139
Headlamps 58
Immobilizer 88
Interior lighting delayed shut-off 140
Rear window defroster 163
Tow-away alarm 90
Deep water see Standing water
Defogging
Windshield 167
Defrosting 168Delayed shut-off
Exterior lamps 139
Interior lighting 140
Department of Transportation see DOT
Dialing
A number (telephone) 147
Differential locks 156, 382
Switching off 159
Switching on 158
Difficulties
While driving see Problems while
driving
With starting 49
Digital speedometer 128
Direction of rotation (tires) 251
Discharged battery
Jump starting 354
Disconnecting
Vehicle battery 352
Display
Selecting 137
Displays
Digital speedometer 128
Maintenance service indicator 277Messages 241, 296
Selecting 137
Showing vehicle status
messages 131
Distance to empty (range)
Calling up 144
Door control panel 31
Door handle 31
Door sill panels
Cleaning 285
Door unlock
With Tele Aid 205
Doors
Messages in display 308
Opening from the inside 96
Opening from the outside 94
DOT 271
Downhill driving
Cruise control 177
Downshifting 149
Drink holders see Cup holders
Drinking and driving 216

393 Index
Driving
General instructions 43, 216
In winter 221
Problems 55
Safety systems 80
Through standing water 222
Driving abroad 232
Driving and safety systems
4-ETS 83
ABS 80
BAS 82
EBB 84
ESP 84
Driving instructions 216
Passenger compartment 223
Driving off 218
Driving systems 176
Cruise control 176
Driving safety systems 80
Driving through water 227E
Easy-entry/exit feature 100
Activating 142
EBB 80, 84
Electrical fuses 360
Electrical outlet 196
Electrical system
Technical data 372
Electronic Brake Booster (EBB) 84
Electronic Stability Program see ESP
Electronic Traction System (ETS) 83
Emergency call system 198
Emergency calls
Initiating an emergency call 201
With Tele Aid 199
Emergency operation (Limp Home
Mode) 153
Emergency operations
Closing tilt/sliding sunroof 328
Locking the vehicle 326
Opening tilt/sliding sunroof 328
Remote door unlock 205
Unlocking the tailgate 325
Unlocking the vehicle 325
Emergency tensioning device see ETD
Emission control 233Emission control information label 366
Ending
A call (telephone) 146
Engine
Compartment 238
Message in display 292
Starting with SmartKey 49
Technical data 368
Turning off with SmartKey 58
Engine air filter
Messages in display 308
Engine cleaning 282
Engine compartment 238
Hood 238
Engine malfunction indicator
lamp 25, 292
Engine number 382
Engine oil 239, 375
Adding 243
Additives 376
Checking level 239
Consumption 239
Display messages 310
Messages in display 241, 309
Oil dipstick 243
Viscosity 382

394 IndexEngine oil level see Oil level
Enlarged cargo compartment 183
ESP 25, 80, 84, 382
Messages in display 300
Switching off 86
Switching on 87
Synchronizing 300
Warning lamp 293
ETD 62, 71, 382
Safety guidelines 66
Exterior lamp switch 110
Exterior lamps
Delayed shut-off 139
Exterior rear view mirrors
Adjusting 41
Parking position for 143F
Fahrenheit
Setting temperature units 135
Fastening the seat belts 43
Fine adjustment
Cruise control 178
First aid kit 321
Flat tire 346
Lowering the vehicle 350
Mounting the spare wheel 347
Spare wheel 323
Flexible Service System (FSS, Canada
vehicles) 382
Fog lamp, rear 114, 334
Fog lamps, front 113
Messages in display 313
4-ETS 80, 83
Front airbags 67
Front axle differential lock
Switching on 159
Front fog lamps
Replacing bulbs 334, 338Front lamps
Messages in display 312, 314
Replacing bulbs 334, 335
Switching on 110
Front seat head restraints
Installing 102
Removing 101
Front towing eye 359
Front turn signal lamp
Replacing bulbs 339
FSS (Flexible Service System, Canada
vehicles) 382
Fuel 236
Additives 377
Fuel reserve warning lamp 294
Gasoline additives 377
Premium unleaded gasoline 236,
374, 376
Refueling 235
Requirements 377
Reserve warning 25
Technical data 374

400 IndexMessages in the multifunction display
Symbol messages 302
Text messages 298
Middle tunnel
Fuse box in 362
Miles/kilometers in speedometer
Setting 136
Mirrors
Activating exterior rear view mirror
parking position 161
Adjusting 41
Auto-dimming for rear view
mirror 160
Exterior rear view mirror 41
Exterior rear view mirror parking
positions 143
Interior rear view mirror 41
Storing exterior rear view mirror
parking position 109
MON 236
MON (Motor Octane Number) 384
Monitoring reach
Rear Parking Assist* 180
Mph or km/h in speedometer
setting 136Multicontour seat* 104
Multifunction display 123, 384
Selecting language 136
Standard display 127
Multifunction display messages
ABS 298
BAS 298
Battery 302, 303
Brake fluid 303
Brake pads 303
Check engine 292
Coolant 305, 306, 307
Cruise control 308
Display 320
Doors 308
Engine 292
Engine air filter 308
Engine oil 309
ESP 300
Fuel reserve tank 311
Hood 311
Key 311
Lamps 312, 314
Parking brake 304
Sunroof 319Tailgate 320
Tele Aid 319
Telephone* 319
Washer fluid 320
Multifunction steering wheel 26, 124
Buttons 124

406 IndexSetting
Clock 25
Convenience functions 142
Cruise control 177
Daytime running lamp mode 137,
138
Higher speed in cruise control 178
Individual vehicle settings 132
Instrument lighting 120
Interior lighting delayed shut-off 140
Key-dependent memory 143
Lamps and lighting (control
system) 137
Language, multifunction display 136
Locator lighting 138
Lower speed in cruise control 178
Miles/kilometers in
speedometer 136
Night security illumination 139
Parking position for exterior rear view
mirrors 143
Slower speed in cruise control 178
Speed in cruise control 178
Speedometer display mode 136
Station selection mode 141Temperature (interior) 166
Temperature indicator 135
Time display mode 135
Units
Speedometer 136
Temperature 135
Time 135
Setting current speed 177
Settings
Convenience functions 142
Factory, SmartKey 94
Individual (SmartKey) 143
Lighting (control system) 137
Menus and submenus 125
Resetting all (control system) 132
Resetting in the submenu 133
Selective 94
Settings menu
Functions in 132
Individual vehicle settings 132
Submenus 133
Shift lock 385
Shifting
Gear selector lever positions 151
Shifting into optimal
Gear range 150Side marker lamps 334
Replacing bulbs 334, 340
Side markers
Cleaning 282
Side windows
Automatic opening 171
Cleaning 283
Closing 171, 172
Closing with SmartKey 172
Opening 171, 172
Opening fully 171
Opening with SmartKey 172
Stopping 171
Sidewall 273
Signal strength (telephone) 146
Simultaneous wiping and washing
Windshield wipers 54
Single wipe 54
SmartKey 92
Locking and unlocking 92
Opening and closing the tilt/sliding
sunroof with 175
Opening and closing windows
with 172
Replacing batteries 331
Unlocking with 34