2014 MERCEDES-BENZ G-Class roof

Trailer towing
................................. 149
Transmission position displa y........ 146
Automatic transmission
emergency mode ............................... 153
Axle load, permissible (trailer
towing) ............................................... 352B
Backup lamp Changing bulbs .............................. 113
BAS (Brake Assist System) .................61
Battery Checking (SmartKey) .......................70
Important safety guidelines
(SmartKey) ....................................... 70
Replacing (SmartKey) ......................71
Battery (vehicle)
Charging ........................................ 301
Display message ............................ 231
Important safety notes ..................299
Jump starting ................................. 303
Overview ........................................ 299
Blind Spot Assist
Activating/deactivating .................213
Display message ............................ 235
Notes/function .............................. 186
Brake fluid
Display message ............................ 224
Notes ............................................. 347
Brake fluid level ................................ 286
Brake lamps Adaptive .......................................... .62
Display message ............................ 227
Brakes
ABS .................................................. 61
BAS .................................................. 61
Brake fluid (notes) .........................347
Display message ............................ 221
High-performance brake system ....161
Important safety notes ..................159
Maintenance .................................. 160
Parking brake ................................ 157
Riding tips ...................................... 159
Warning lamp ................................. 244
Breakdown
see Flat tire
see Towing away Brush guard
....................................... 274
Bulbs Backup lamp .................................. 113
Brake lamp .................................... 113
Cornering light function .................110
Fog lamps ...................................... 110
Rear fog lamp ................................ 113
Tail lamp ........................................ 113
see Replacing bulbs C
California Important notice for retail
customers and lessees ....................22
Calling up a malfunction
see Display messages
Care
Carpets .......................................... 294
Car wash ........................................ 288
Chrome parts ................................. 292
Display ........................................... 292
Gear or selector lever ....................292
Headlamps ..................................... 291
Interior ........................................... 292
Matte finish ................................... 290
Notes ............................................. 288
Paint .............................................. 289
Plastic trim .................................... 292
Power washer ................................ 289
Rear view camera .......................... 291
Roof lining ...................................... 294
Seat belt ........................................ 294
Seat covers .................................... 293
Sensors ......................................... 291
Steering wheel ............................... 292
Tail pipes ....................................... 292
Trim strips ..................................... 293
Washing by hand ........................... 289
Wheels ........................................... 289
Windows ........................................ 290
Wiper blades .................................. 291
Wooden trim .................................. 293
Cargo compartment cover
Installing/removing .......................261
Notes/how to use .........................261
Opening and closing ......................261
Overview ........................................ 261 Index
5

Cargo compartment enlargement
Important safety note s.................. 258
Cargo tie down rings .........................261
CD player/CD changer (on-board
computer) .......................................... 211
Center console Overview .......................................... 32
Upper section .................................. 32
Central locking
Automatic locking (on-board
computer) ...................................... 216
Locking/unlocking (SmartKey) ........68
Changing bulbs
Reversing lamps ............................ 113
Side marker lamps .........................112
Turn signals (front) ......................... 111
Changing gears .................................. 148
Checklist After driving off-roa d...................... 166
Before driving off-road ...................165
Child-proof locks
Important safety notes ....................59
Rear doors ....................................... 59
Children
In the vehicle ................................... 54
Restraint systems ............................ 54
Child seat
Automatic recognition .....................44
Automatic recognition/air bag
deactivation, self-test ......................45
LATCH-type (ISOFIX) child seat
anchors ............................................ 57
Special seat belt retractor ...............56
Top Tether ....................................... 58
Troubleshooting ............................... 47
Chrome parts (cleaning
instructions) ...................................... 292
Cigarette lighter ................................ 264
Climate control Controlling automatically ...............130
Cooling with air dehumidification ..124
Defrosting the windows .................132
Defrosting the windshield ..............131
Dual-zone automatic climate
control ........................................... 119
Important safety notes ..................118
Indicator lamp ................................ 129
Maximum cooling .......................... 132Notes on using dual-zone
automatic climate control
..............120
Overview of systems ......................118
Problems with "cooling with air
dehumidification" ........................... 129
Problem with the rear window
defroster ........................................ 133
Refrigerant ..................................... 347
Setting the air distribution .............131
Setting the airflow .........................131
Setting the air vents ......................134
Setting the temperature ................131
Switching air-recirculation mode
on/off ............................................ 134
Switching on/off ........................... 121
Switching residual heat on/off ......134
Switching the rear window
defroster on/off ............................ 133
Switching the ZONE function on/
off .................................................. 131
Windshield defroster ......................133
Cockpit
Overview .......................................... 28
see Instrument cluster
COMAND
see separate operating instructions
Combination switch ..........................103
Consumption statistics (on-board
computer) .......................................... 208
Convenience opening feature see Side windows
Coolant (engine)
Checking the level .........................285
Display message ............................ 229
Filling capacity ............................... 349
Notes ............................................. 348
Temperature (on-board computer) .217
Temperature gauge ........................ 205
Warning lamp ................................. 251
Cooling
see Climate control
Cornering light function
Function/notes ............................. 104
Cruise control
Cruise control lever .......................169
Display message ............................ 237
Driving system ............................... 1686
Index

Reserve (fuel tank)
see Fuel
Reserve fuel
Display messag e............................ 232
Warning lamp ................................. 251
see Fuel
Residual heat
Switching on/off ........................... 134
Restraint systems
see SRS (Supplemental Restraint
System)
Reversing lamps (display message) 228
Roadside Assistance (breakdown) ....22
Roof lining and carpets (cleaning
guidelines) ......................................... 294
Route (navigation) see Route guidance (navigation)
Route guidance (navigation) ............209 S
Safety Children in the vehicle .....................54
Child restraint systems ....................54
Safety system
see Driving safety systems
Seat backrest
Folding back .................................. 259
Seat belts
Adjusting the height ......................... 52
Belt force limiters ............................ 53
Cleaning ......................................... 294
Correct usage .................................. 49
Emergency Tensioning Devices ....... .53
Fastening ......................................... 50
Fastening, front ............................... 50
Fastening in the rear, center ............51
Important safety guidelines .............48
Releasing ......................................... 52
Safety guidelines ............................. 39
Special seat belt retractor ...............56
Warning lamp ................................. 243
Warning lamp (function) ................... 53
Seat heating
Indicator lamp (malfunction) ............90Seats
Adjusting (electrically) .....................86
Adjusting the 4-way lumbar
support ............................................ 89
Adjusting the head restraint ............86
Cleaning the cover .........................293
Correct driver's seat position ........... 84
Important safety notes ....................85
Overview .......................................... 85
Storing settings (memory function) .. 95
Switching seat heating on/off .........89
Switching seat ventilation on/off ....90
Seat ventilation
Indicator lamp (malfunction) ............90
Sensors (cleaning instructions) .......291
Service interval display Displaying a service message (on-
board computer) ............................ 287
Service menu (on-board computer) .214
Service products Brake fluid ..................................... 347
Coolant (engine) ............................ 348
Engine oil ....................................... 346
Fuel ................................................ 343
Important safety notes ..................343
Notes ............................................. 343
Refrigerant (air-conditioning
system) .......................................... 347
Washer fluid .................................. .349
Setting a speed limit
see SPEEDTRONIC
Settings
Calling up a stored setting ...............96
Factory (on-board computer) .........217
On-board computer .......................214
Setting the air distribution ...............131
SETUP (on-board computer) .............218
Shift ranges ....................................... 150
Side marker lamp (display
message) ............................................ 228
Side marker lamps (changing bulbs) 112
Side windows Convenience opening feature ..........78
Important safety information ...........77
Opening/closing .............................. 77
Overview .......................................... 77
Troubleshooting ............................... 7814
Index

Ski rack
.............................................. 261
Sliding sunroof Important safety notes ....................79
Opening/closing .............................. 79
Operating manually ..........................79
Problem (malfunction) .....................80
SmartKey
Changing the battery .......................71
Changing the programming .............69
Checking the battery .......................70
Convenience opening feature ..........78
Display message ............................ 242
Door central locking/unlocking .......68
Important safety notes ....................68
Loss ................................................. 72
Malfunction ...................................... 72
Mechanical key ................................ 70
Overview .......................................... 68
Problem (malfunction) .....................72
Starting the engine ........................140
Snow chains ...................................... 315
Sockets Front-passenger footwell ...............265
Luggage compartment ...................265
Rear compartment .........................265
SOS
see mbrace
Spare fuses ........................................ 309
Spare wheel Mounting ....................................... 334
Notes/data .................................... 340
Spare wheel bracket at the rear ....297
Stainless-steel spare hub cap ........297
Specialist workshop ............................ 24
Special seat belt retractor .................. 52
Speed, controlling see Cruise control
Speedometer
Digital ............................................ 209
In the Instrument cluster ...............205
Segments ...................................... 206
Selecting the unit of measurement 214
see Instrument cluster
SPEEDTRONIC
Display message ............................ 236
Selecting ........................................ 175
Variabl e......................................... 174SRS
see SRS (Supplemental Restraint
System)
SRS (Supplemental Restraint
System)
Display message ............................ 224
Introduction ..................................... 39
Warning lamp ................................. 250
Warning lamp (function) ................... 39
Standing lamps
Display message ............................ 228
Switching on/off ........................... 102
Starting the engine
Important safety notes ..................140
Steering (display message) ..............241
Steering wheel Adjusting (electrically) .....................91
Buttons (on-board computer) ......... 206
Cleaning ......................................... 292
Important safety notes ....................90
Paddle shifters ............................... 150
Steering wheel heating ....................91
Storing settings (memory function) .. 95
Steering wheel heating
Indicator lamp (malfunction) ............91
Steering wheel paddle shifters ........150
Stopwatch (RACETIMER) ................... 218
Stowage areas ................................... 257
Stowage compartments Armrest (under) ............................. 258
Cup holders ................................... 262
Glove box ...................................... .257
Important safety information .........257
Stowage pockets ........................... 258
Summer tires ..................................... 314
Sun visor ............................................ 262
Supplemental Restraint System see SRS (Supplemental Restraint
System)
Surround lighting (on-board
computer) .......................................... 215
Suspension tuning SETUP (on-board computer) ..........218
SUV
(Sport Utility Vehicle) .......................23
Switching air-recirculation mode
on/off ................................................. 134 Index
15

Switching off the alarm (ATA)
............65 T
Tachometer ........................................ 206
Tailgate Opening dimensions ......................350
Tail lamps
Display message ............................ 228
see Lights
Tank content
Fuel gauge ..................................... 205
Technical data
Capacities ...................................... 343
Tires ............................................... 338
Tires/wheels ................................. 338
Trailer loads ................................... 352
Vehicle data ................................... 350
Wheels ........................................... 338
TELEAID
Call priority .................................... 270
Downloading destinations
(COMAND) ..................................... 271
Downloading routes .......................273
Emergency call .............................. 268
Geo fencing ................................... 274
Important safety notes ..................266
Locating a stolen vehicle ...............272
MB info call button ........................270
Remote vehicle locking ..................271
Roadside Assistance button ..........269
Self-test ......................................... 267
Speed alert .................................... 273
System .......................................... 267
Triggering the vehicle alarm ........... 274
Vehicle remote malfunction
diagnosis ....................................... 272
Vehicle remote unlocking ..............271
Telephone
Accepting a call ............................. 212
Display message ............................ 241
Menu (on-board computer) ............212
Number from the phone book ....... .213
Redialing ........................................ 213
Rejecting/ending a call .................212
Telephone compartment ..................258Temperature
Coolant .......................................... 205
Coolant (on-board computer) ......... 217
Engine oil (on-board computer) ...... 217
Outside temperature ..................... .206
Setting (climate control) ................131
Theft deterrent systems
ATA (Anti-Theft Alarm system) .........65
Immobilizer ...................................... 64
Tilt/sliding sunroof
see Sliding sunroof
Time
see separate operating instructions
Timing (RACETIMER) .........................218
Tire pressure Calling up (on-board computer) .....319
Checking manually ........................319
Display message ............................ 237
Maximum ....................................... 318
Notes ............................................. 317
Recommended ............................... 316
Table (single tires) .........................316
Tire pressure monitoring system
Checking the tire pressure
electronically ................................. 321
Function/notes ............................. 319
Restarting ...................................... 321
Warning lamp ................................. 254
Warning message .......................... 321
Tires
Aspect ratio (definition) .................333
Average weight of the vehicle
occupants (definition) ....................332
Bar (definition) ............................... 332
Changing a wheel .......................... 334
Characteristics .............................. 331
Checking ........................................ 313
Definition of terms .........................332
Direction of rotatio n...................... 335
Display message ............................ 237
Distribution of the vehicle
occupants (definition) ....................334
DOT, Tire Identification Number
(TIN) .............................................. .331
DOT (Department of
Transportation) (definition) ............332
GAWR (Gross Axle Weight Rating)
(definition) ..................................... 33216
Index

Protection of the environment
General notes
H
Environmental note
Daimler's declared policy is one of
comprehensive environmental protection.
The objectives are for the natural resources
that form the basis of our existence on this
planet to be used sparingly and in a manner
that takes the requirements of both nature
and humanity into account.
You too can help to protect the environment
by operating your vehicle in an
environmentally responsible manner.
Fuel consumption and the rate of engine,
transmission, brake and tire wear are affected
by these factors:
R operating conditions of your vehicle
R your personal driving style
You can influence both factors. You should
bear the following in mind:
Operating conditions:
R avoid short trips as these increase fuel
consumption.
R always make sure that the tire pressures
are correct.
R do not carry any unnecessary weight.
R remove roof racks once you no longer need
them.
R a regularly serviced vehicle will contribute
to environmental protection. You should
therefore adhere to the service intervals.
R always have service work carried out at a
qualified specialist workshop.
Personal driving style:
R do not depress the accelerator pedal when
starting the engine.
R do not warm up the engine when the vehicle
is stationary.
R drive carefully and maintain a safe distance
from the vehicle in front.
R avoid frequent, sudden acceleration and
braking. R
change gear in good time and use each gear
only up to 00C3of its maximum engine speed.
R switch off the engine in stationary traffic.
R keep an eye on the vehicle's fuel
consumption. Genuine Mercedes-Benz parts
H
Environmental note
Daimler AG also supplies reconditioned major
assemblies and parts which are of the same
quality as new parts. They are covered by the
same Limited Warranty entitlements as new
parts.
! Air bags and Emergency Tensioning
Devices, as well as control units and
sensors for these restraint systems, may be
installed in the following areas of your
vehicle:
R doors
R door pillars
R door sills
R seats
R cockpit
R instrument cluster
R center console
Do not install accessories such as audio
systems in these areas. Do not carry out
repairs or welding. You could impair the
operating efficiency of the restraint
systems.
Have aftermarket accessories installed at
a qualified specialist workshop.
You could jeopardize the operating safety of
your vehicle if you use parts, tires and wheels
as well as accessories relevant to safety
which have not been approved by Mercedes.
This could lead to malfunctions in safety-
relevant systems, e.g. the brake system. Use
only genuine Mercedes-Benz parts or parts of
equal quality. Only use tires, wheels and 20
Introduction

Overhead control panel
Function Page
0043
003D
Switches the left-
hand reading lamp on/off 105
0044
004A
Switches the front
interior lighting on 106
0087
0042
Switches the rear
interior lighting on/off 106
0085
0033
Switches the front
interior lighting/automatic
interior lighting control off 106
0083
003D
Switches the right-
hand reading lamp on/off 105
0084
006A
Opens/closes the
sliding sunroof 79
006B
0052
Roadside Assistance
call button (mbrace
system) 269 Function Page
006C
0053
SOS button (mbrace
system) 268
006D
00D9
MB Info call button
(mbrace system) 270
006E
Rear-view mirror 93
006F
Buttons for the garage door
opener
278
0070
Microphone for mbrace
(emergency call system),
telephone and the Voice
Control System34
Overhead control panelAt a glance

vehicle deceleration. In the first deployment
stage, the driver's air bag is filled with enough
propellant gas to reduce the risk of injuries.
The front-passenger front air bag, however, is
immediately filled with the maximum amount
of propellant gas. The driver's air bag is fully
deployed if a second deployment threshold is
exceeded within a few milliseconds.
The lighter the front passenger, the higher the
vehicle deceleration rate required (predicted
at the start of the impact) for triggering the
front-passenger front air bag.
The front air bags will not deploy in impacts
with vehicle deceleration or acceleration
rates which do not exceed the system’s
preset deployment thresholds for vehicle
deceleration or acceleration. You will then be
protected by the fastened seat belt.
Front-passenger front air bag 0044will only
deploy if:
R the front-passenger seat is occupied
R the 00730074 indicator lamp on the center
console is not lit (Y page 44)
R the impact exceeds a preset deployment
threshold
The front-passenger air bag is automatically
activated and deactivated. Both driver and
passenger should always check whether the
front-passenger air bag is activated or
deactivated.
The deployment of the driver's air bag does
not mean that the front-passenger air bag will
also deploy. If the system recognizes that the
front-passenger seat is empty, the front-
passenger air bag does not deploy even if the
impact fulfills the criteria and the driver's air
bag has deployed.
If the system detects that the front-passenger
seat is occupied, the 00730074indicator
lamp lights up for approximately six seconds
if:
R you turn the SmartKey to position 1or 2in
the ignition lock.
R the engine is running and then you switch
it off. This indicates the operational readiness of
the front-passenger air bag.
Note that objects placed on the front-
passenger seat may cause the system to
recognize the seat as occupied. This can
result in the deployment of the front-
passenger air bag if the impact fulfills the
specified criteria. If the
00730074indicator
lamp lights up, the front-passenger front air
bag is disabled and will not be deployed in
certain situations. If the 00730074indicator
lamp does not light up, the front-passenger
front air bag is enabled and can be deployed.
Window curtain air bags G
WARNING
Observe "Important safety notes"
(Y page 40). Window curtain air bags
0043enhance the level
of protection for the head, but not chest or
arms, of the vehicle occupants on the side of
the vehicle on which the impact occurs.
Window curtain air bags 0043are integrated
into the side of the roof frame and deploy in
the area extending from the front door (A-
pillar) to the rear door (C-pillar).
Window curtain air bags 0043are deployed:
R on the side on which an impact occurs
R at the start of an accident with a high rate
of lateral vehicle deceleration or
acceleration, e.g. in a side impact
R regardless of whether the front-passenger
seat is occupied Occupant safety
43Safety Z