2005 MERCEDES-BENZ G55AMG sunroof

175 Controls in detail
Power tilt/sliding sunroof
Opening and closing the tilt/sliding
sunroof with the SmartKey
The power windows (
page 171) will also
be opened or closed when you operate the
tilt/sliding sunroof with the SmartKey.

Aim transmitter eye at the driver’s door
handle.
The SmartKey must be in close proxim-
ity to the door handle.
Opening (Summer opening feature)

Press and hold buttonΠafter un-
locking the vehicle.
The windows and tilt/sliding sunroof
begin to open after approximately one
second.

Release transmit button to interrupt
procedure.Closing (Convenience closing feature)

Press and hold button‹ after lock-
ing the vehicle.
The windows and tilt/sliding sunroof
begin to close after approximately one
second.

Release transmit button to interrupt
procedure.
Make sure all side windows and the
tilt/sliding sunroof are properly closed be-
fore leaving the vehicle.
Warning!
G
Never operate the windows or tilt/sliding
sunroof if there is the possibility of anyone
being harmed by the opening or closing pro-
cedure.
In case the procedure causes potential dan-
ger, the procedure can be immediately halt-
ed by releasing the button on the SmartKey.
To reverse direction of movement,
pressŒ for opening or ‹ for closing.

224 OperationDriving instructionsRead this chapter carefully before you be-
gin off-road travel.
Familiarize yourself with the vehicle char-
acteristics and gear changing before you
attempt any difficult terrain off-road driv-
ing. We recommend that you start out with
easy off-road travel.Special driving features for off-road
driving
The following driving features are available
for specific kind of operation:


ABS (
page 80)


ESP (
page 84)


4-ETS (
page 83)


Differential lock (
page 156)


Transfer case (
page 154)
Off-road driving rules

Engage the transfer case in position
LOW before driving under off-road con-
ditions (
page 154).

If necessary activate differential locks
(page 158).
The ABS, BAS and ESP are switched off
automatically when the differential
locks are activated.

Fasten items being carried as securely
as possible (
page 187).
Never let the vehicle roll backwards in idle.
You may lose control of the vehicle if you
use only the brake.
Sand, dirt, mud and other material having
friction property can cause exceptional wear
and tear as well as brake failure.
Have the brakes checked for dirt build-up
and cleaned. There is otherwise a risk that
full braking power may not be available in an
emergency.
iWhenever driving in off-road mode, we
recommend:

Keeping doors, tailgate, windows
and tilt/sliding sunroof closed.


Switching cruise control off.
!Observe the following during off-road
driving:

Adjust vehicle speed to condition of
terrain. The more uneven, rutty and
steeper the terrain, the lower the
speed should be. Drive through wa-
ter slowly at an even speed, avoid-
ing a bow wave.


Be especially careful when driving
in unknown territory. It may be nec-
essary to get out of the vehicle and
scout the path you intend to take.


Watch out for obstacles, such as
rocks, holes, tree stumps and ruts.


319 Practical hints
What to do if …
Display symbol
Display message
Possible cause
Possible solution
§
TC SHIFT
CANCELLED
The shift process in the transfer case was
canceled because of a malfunction.

Repeat the shift process (
page 154).
TC SHIFT CONDITIONS
NOT FULFILLED
You have not met the shift conditions for
a selection process in the transfer case.

Repeat the shift process (
page 154).
TRANSFER CASE
VISIT WORKSHOP!
The transfer case is malfunctioning.

Do not switch the transfer case on.

Visit an authorized Mercedes-Benz
Light Truck Center as soon as
possible.
K
CLOSE
SUNROOF!
You have opened the driver’s door with
the SmartKey removed from the starter
switch and the tilt/sliding sunroof open.

Close the tilt/sliding sunroof
(page 173).
J
CLOSE
SUNROOF!
You have opened the driver’s door with
the SmartKey removed from the starter
switch and the tilt/sliding sunroof open.

Close the tilt/sliding sunroof
(page 173).
L
TELE AID
DRIVE TO WORKSHOP!
One or more main functions of the Tele
Aid system are malfunctioning.

Have the Tele Aid system checked by
an authorized Mercedes-Benz Light
Truck Center.
ì
FUNCTION
NOT AVAILABLE!
This display appears if button t or
s on the multifunction steering wheel
is pressed and the vehicle is not equipped
with a telephone.

328 Practical hintsOpening/closing in an emergencyTilt/sliding sunroof
You can open or close the tilt/sliding sun-
roof manually in the case of power failure.
The tilt/sliding sunroof drive is located on
the left side (driver’s side) of the cargo
compartment behind the rear panel trim.
1Edge protection
2Rear panel trim
Take the vehicle tool kit out from its
storage compartment (
page 321).

Open the tailgate.

Remove edge protection1 from door
pillar.

Remove rear panel trim2.
3Key (vehicle tool kit)
4Screwdriver (vehicle tool kit)

Fit key3 into hexagon nut of drive.

Insert screwdriver4 into the key as a
lever.

Turn screwdriver4 clockwise to:

slide sunroof closed


raise sunroof at the rear

Turn screwdriver4 counterclockwise
to:

slide sunroof open


lower sunroof at the rear
iDo not disconnect electrical connec-
tors.

390 IndexCentigrade
Setting temperature units 135
Central locking
From inside 99
Switch 99
Switching on/off (control
system) 141
Unlocking from inside 99
Certification label 366
Changing
Key setting 142
Charging
Vehicle battery 351
Checking
Coolant level 237, 244
Oil level 237, 239
Checklist
Off-road driving 225
Child safety 72
Infant and child restraint systems 62,
68, 72
LATCH child seat anchors 77
Child safety switch see Blocking of rear
door window operation
Cigarette lighter 195Cleaning
Cup holders 284
Gear selector lever 284
Hard plastic trim items 284
Headlamps 162
Headliner 284
Illuminated door sill panels 285
Instrument cluster 284
Leather upholstery 285
Light alloy wheels 284
MB Tex upholstery 285
Plastic and rubber parts 285
Rear Parking Assist sensors* 283
Seat belts 284
Steering wheel 284
Windows 283
Windshield 54
Wiper blades 283
Wood trims 285
Cleaning tires 250
Climate control 164
Adjusting 167
Defogging windshield 167
Defrosting 168
Rear window defroster 163
Setting the temperature 166Clock 25
Closing
Glove box 190
Hood 239
Side windows 171
Tailgate 98
Tilt/sliding sunroof 173, 328
Tilt/sliding sunroof with
SmartKey 175
Windows 171
Windows with SmartKey 172
Closing tilt/sliding sunroof
In an emergency 328
Cockpit 22, 381
Cockpit management and data system
(COMAND) 382
Cold tire inflation pressure 271
COMAND 382
COMAND see separate operating
instructions
Combination switch 23, 114
High beam flasher 52, 114
High beam headlamps 114
Turn signals 52
Windshield wipers 53

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

399 Index
Loss of Service and Warranty Information
Booklet 365
Low beam headlamps
Messages in display 314
Replacing bulbs 334, 336
LOW RANGE - ABS 81
Lowering
Vehicle 350
Lubricants
Technical data 374M
Main dimensions 373
Maintenance 277
Maintenance service
Basic service (Service A) 277
Calling up the maintenance service
indicator 278
Extended service (Service B) 277
Overdue 278
Types 278
When due 277
Maintenance service indicator 277
Calling up 278, 279
Clearing 278, 279
Maintenance System (U.S. vehicles) 383
Malfunction
Displaying 131
Rear Parking Assist* 181
Manual headlamp mode 111
Manual operations
Fuel filler flap 326
Interior lighting control 117
Locking the vehicle 326
Tilt/sliding sunroof 328
Unlocking the driver’s door 325Unlocking the tailgate 325
Unlocking transmission gear selector
lever 327
Maximum inflation pressure 272
Maximum load rating 272
Maximum loaded vehicle weight 272
MB Tex upholstery
Cleaning 285
Mechanical key 325
Memory function 107, 384
Recalling positions from
memory 108
Storing exterior rear view mirror
parking positions 109
Storing key dependent settings 108
Menus 125
AUDIO 128
In control system 126, 127
NAVI 130
Settings menu 132
Standard display 128
Submenus 125
TEL 145
Trip computer 144
Vehicle status message memory 131

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