roof MERCEDES-BENZ G-CLASS SUV 2012 Owners Manual

C
Cabriolet Draught stop .................................... 84
Soft top ............................................ 81
Tonnea ucover ................................. 85
Cabriole tsoft top
Cleaning ........................................ .297
Calling up a fault
see Display messages
Care
Automatic car wash .......................296
Cabriolet soft top ........................... 297
Chrome parts ................................. 299
Display ........................................... 300
Headlamps ..................................... 298
High-pressure cleaner .................... 296
Interior ........................................... 300
Matt paintwork .............................. 297
Notes ............................................. 295
Paint .............................................. 297
Plastic trim .................................... 300
Reversing camera ..........................299
Seat bel t........................................ 301
Seat covers .................................... 300
Sensors ......................................... 298
Tai lpipes ....................................... 299
Trailer coupling .............................. 299
Trim strips ..................................... 300
Wheels ........................................... 297
Windows ........................................ 298
Wiper blades .................................. 298
Wooden trim .................................. 300
CD player/CD changer(on-board
computer) .......................................... 218
Central locking Automatic locking (on-board com-
puter) ............................................. 223
Locking/unlocking (key ).................. 68
Centre console
Overview .......................................... 32
Uppe rsection .................................. 32
Changing bulbs
Important safety notes ..................114
Overview of bul btypes .................. 115
Parking lamps (front) .....................116
Reversing lamps ............................ 118Standing lamps
.............................. 116
Turn signals (front) ......................... 117
Changing gears .................................. 152
Checklist After driving off-roa d...................... 171
Before driving off-road ...................170
Child-proof locks
Important safety notes ....................59
Rea rdoors ....................................... 59
Children
In the vehicle ................................... 48
Restraint systems ............................ 48
Child seat
Automatic recognition .....................50
ISOFIX .............................................. 51
On the front-passenger sea t............ 49
Recommendations ...........................56
Suitable positions ............................ 54
Top Tether ....................................... 52
Troubleshooting ............................... 54
Chrome parts (cleaning instruc-
tions) .................................................. 299
Cigarette lighter ................................ 277
Climate control Auxiliary heating/ventilation .......... 126
Controlling automatically ...............130
Cooling with aird ehumidification..128
Demisting the windows .................. 132
Demisting the windscreen .............131
Important safety notes ..................124
Indicator lamp ................................ 130
Notes on using THERMATIC auto-
matic climate control .....................125
Overview of systems ......................124
Problems with "cooling with air
dehumidification" ........................... 130
Problem with the rear window
heating .......................................... 133
Setting the aird istribution.............131
Setting the airflow .........................131
Setting the airv ents...................... 139
Setting the temperature ................131
Switching air-recirculation mode
on/off ............................................ 133
Switching on/off ........................... 126
Switching residual hea ton/off ......133
Switching the rear window heat-
ing on/off ...................................... 1336
Index

Resetting the current lap
...............227
Starting anew lap .......................... 226
Stopping ........................................ 226
RACETIMER (on-board computer) ....226
Radar sensors Overview ........................................ 351
Radiator cover ................................... 291
Radio Selecting astation ......................... 217
see separate operating instructions
Reading lamp ..................................... 110
Rear bench seat Folding forward .............................. 270
Rear compartment
Setting the airv ents...................... 140
Rear-compartment seat belt sta-
tus indicator ........................................ 47
Rear door Closing ............................................ .76
Display message ............................ 249
Important safety notes ....................75
Opening ........................................... 75
Opening/closing .............................. 75
Rear foglamp
Display message ............................ 236
Switching on/off ........................... 107
Rear lamps
see Lights
Rear seat bench
Folding into an upright position .....270
Rear-view mirror
Anti-dazzle mode (automatic) ........100
Rear window heating
Problem (fault) ............................... 133
Switching on/off ........................... 133
Rear window wiper
Switching on/off ........................... 120
Refuelling
Fuel gauge ..................................... 211
Important safety notes ..................156
Refuelling proces s......................... 157
see Fuel
Remote control
Auxiliary heating/ventilation .......... 135
Changing the batteries (auxiliary
heating) ......................................... 137
Programming (garage door opener) 280 Reserve (fuel tank)
see Fuel
Reserve fuel
Display message ............................ 240
Warning lamp ................................. 260
Residual heat
Switching on/off ........................... 133
Restraint systems
see SRS (Supplemental Restraint
System)
Rev counter ........................................ 212
Reversing camera Function/notes ............................. 200
Reversing camera (cleaning
instructions) ...................................... 299
Reversing lamp Changing bulbs .............................. 118
Reversing lamp (display message) ..236
Roof see Soft top
Roof load (maximum) ........................348
Route (navigation) see Route guidance (navigation)
Route guidance (navigation) ............216 S
Safety Childre ninthe vehicle ..................... 48
Child restraint systems ....................48
Safety net
Detaching and storing .................... 274
Important safety information .........272
Releasing ....................................... 274
with luggage compartment
enlargement .................................. 273
without luggage compartment
enlargement .................................. 272
Safety systems
see Driving safety systems
Seat
Folding the front seat backrests
forwards (EASY-ENTRY feature) .......94
Seat backrest
Folding back .................................. 269
Seat belt
Adjusting the height ......................... 46
Belt force limiter .............................. 4714
Index

Bel
ttensioner .................................. 47
Cleaning ......................................... 301
Display message ............................ 232
Fastening ......................................... 44
Fastening, front ............................... 44
Fastening in the rear, centre ............45
Important safety guidelines .............43
Rea rseat belt status indicator .........47
Releasing ......................................... 46
Warning lamp ................................. 252
Warning lamp (function) ................... 47
Seat heating
Malfunction indicator lamp ..............96
Seats
Adjusting (electrically). ....................92
Adjusting the 4-way lumba rsup-
por t.................................................. 94
Adjusting the head restraint ............92
Cleaning the cover .........................300
Correct driver's seat position ........... 90
Important safety notes ....................91
Overview .......................................... 91
Storing settings (memory function) 102
Switching sea theating on/off .........95
Switching the sea tventilation on/
off .................................................... 96
Seat ventilation
Malfunction indicator lamp ..............97
Securing aload .................................. 270
Sensors (cleaning instructions) .......298
Service menu (on-board computer) .220
Service products
AdBlue ®
special additive s.............. 345
Brake fluid ..................................... 346
Coolant (engine) ............................ 347
Engine oil ....................................... 345
Fuel ................................................ 341
Important safety notes ..................341
Notes ............................................. 341
Washer fluid .................................. .347
Settings
Calling up a stored setting .............102
Factory (on-board computer) .........225
On-board computer .......................221
Setting the air distribution ...............131
SETUP (on-board computer) .............226
Shift ranges ....................................... 153Short journeys (diesel particle fil-
ter)
...................................................... 164
Side lamps Switching on/off ........................... 107
Side windows
Convenience opening ......................78
Important safety notes ....................77
Opening/closing .............................. 77
Overview .......................................... 77
Troubleshooting ............................... 78
Ski rack .............................................. 275
Sliding sunroof Important safety information ...........79
Opening/closing .............................. 79
Operating manually ..........................79
Problem (malfunction) .....................80
Snow chains ...................................... 324
Socket Front-passenger footwell ...............278
Luggage compartment ...................278
Rea rcompartmen t......................... 278
Soft top
Closing ............................................ .82
Closing manually in an emergenc y... 82
Important safety notes ....................81
Opening ........................................... 81
Troubleshooting ............................... 87
Spare fuses ........................................ 318
Spare wheel Fitting ............................................ 329
Notes/data .................................... 333
Spare wheel bracket at the rear ....307
Stainless-steel spare wheel cover ..308
Specialist workshop ............................ 22
Speed, controlling see Cruise control
Speedometer
Digita l............................................ 216
In the Instrument cluster ...............211
Segments ...................................... 212
Selecting the unit of measurement 221
see Instrument cluster
SPEEDTRONIC
Display message ............................ 244
Permanent ..................................... 182
Selecting ........................................ 179
Variabl e......................................... 178 Index
15

SRS (Supplemental Restraint Sys-
tem)
Display message ............................ 233
Introduction ..................................... 39
Warning lamp ................................. 259
Warning lamp (function) ................... 39
Starting the engine
Important safety notes ..................144
Steering (display message) ..............250
Steering wheel Adjusting (electrically). ....................97
Buttons (on-board computer) ......... 213
Gearshift paddles ........................... 153
Important safety notes ....................97
Steering wheel heating ....................97
Storing settings (memory function) 102
Steering wheel gearshift paddles ....153
Steering wheel heating Malfunction indicator lamp ..............98
Stopwatch (RACETIMER) ................... 226
Stowage areas ................................... 267
Stowage compartment Map pockets .................................. 268
Stowage compartments
Armrest (underneath) ....................268
Cuph older..................................... 275
Glove compartment .......................267
Important safety information .........267
Summer tyres .................................... 323
Sun visor ............................................ 276
Supplemental Restraint System see SRS (Supplemental Restraint
System)
Supplement Restraint System
see SRS (Supplemental Restraint
System)
Surround lighting (on-board com-
puter) ................................................. .222
Suspension tuning SETUP (on-board computer) ..........226
Switching off the alarm (ATA) ............64 T
Tailgate Display message ............................ 249
Opening dimensions ......................348
Tailgate (Cabriolet)
Opening/closing .............................. 76
opening the cover ..........................304
Tail lamps
Display message ............................ 236
see Lights
Technical data
Capacities ...................................... 341
Information .................................... 338
Trailer loads ................................... 350
Tyres .............................................. 333
Tyres/wheels ................................. 333
Vehicle data ................................... 348
Wheels ........................................... 333
Telephone
Accepting acall............................. 219
Display message ............................ 251
Menu (on-board computer) ............218
Number from the phone book ....... .219
Redialling ....................................... 220
Rejecting/ending acall................. 219
Telephone compartment ..................268
Temperature Coolant .......................................... 212
Coolant (on-board computer) ......... 225
Engine oil (on-board computer) ...... 225
Outside temperature ..................... .212
Setting (climate control) ................131
TEMPOMAT
Function/notes ............................. 173
Theft-deterrent system
ATA (Anti-Theft Alarm system) .........64
Immobiliser ...................................... 64
Tilt/sliding sunroof
see Sliding sunroof
Time
see Separate Owner' smanual
Timing (RACETIMER) .........................226
Tonneau cover ..................................... 85
Top Tether ............................................ 52
Total distance recorder ....................215
Tow-away protection ..........................6516
Index

Protection of the environment
General notes
H
Environmental note
Daimler's declared policy is one of compre-
hensive environmental protection.
The objectives are for the natural resources
which form the basis of our existence on this
planet to be used sparingly and in a manner
which takes the requirements of both nature
and humanity into account.
You too can help to protect the environment
by operating your vehicle in an environmen-
tally-responsible manner.
Fuel consumption and the rate of engine,
transmission, brake and tyre wear depend on
the following 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 con-
sumption.
R make sure that the tyre pressures are
always correct.
R do not carry any unnecessary weight.
R keep an eye on the vehicle's fuel consump-
tion.
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 with the vehicle
stationary.
R drive carefully and maintain a safe distance
from the vehicle in front. R
avoid frequent, sudden acceleration.
R change gear in good time and use each gear
only up to Ôof its maximum engine speed.
R switch off the engine in stationary traffic. Returning an end-of-life vehicle
Mercedes-Benz will take back your
Mercedes-Benz to dispose of it in an environ-
mentally responsible manner, in accordance
with the European Union (EU) End of Life
Vehicles Directive.
The End of Life Vehicles Directive applies to
vehicles with a gross vehicle weight of up to
3.5 t, in accordance with national regulations.
For several years, Mercedes-Benz has been
meeting all the legal requirements for a
design which allows for recycling and re-use.
There is a network of return points and dis-
assembly plants which can recycle your vehi-
cle in an environmentally-responsible man-
ner. The methods employed in vehicle and
parts recycling are constantly being devel-
oped and improved. This means that your
Mercedes-Benz will also continue to meet
even the increased recycling quotas in the
future in good time. You can obtain further
information from your national Mercedes-
Benz homepage or your national hotline num-
ber. Owner's Manual
General notes
Before you first drive off, read this Owner's
Manual carefully and familiarise yourself with
your vehicle.
For your own safety and a longer vehicle life,
follow the instructions and warning notices in
this manual. Disregarding them may lead to
damage to the vehicle or personal injury. 20
Introduction

Overhea
dcontrol panel Function Page
:
p
Switches the left-
hand reading lamp on/off 110
;
c
Switches the front
interio rlighting on 112
=
u
Switches the rear
interior lighting on/off 112
?
|
Switches the front
interior lighting/automatic
interior lighting control off 111
A
p
Switches the right-
hand reading lamp on/off 110 Function Page
B
¡
Opens/closes the
sliding sunroof 79
C
ë
Deactivates tow-
away protection 65
D
Rear-view mirror 99
E
Buttons for the garage door
opener 282
F
ê
Deactivates the inte-
rior motion sensor 6534
Overhead control panelAt a glance

Driver's airbag
:deploys in front of the
steering wheel; front-passenge rfront air-
bag ;deploys in front of and above the glove
compartment.
The front airbags increase protection for the
driver's and front-passenger's head, neck and
chest.
They are deployed:
R at the start of an accident with a high rate
of vehicle acceleration or deceleratio nina
longitudinal direction
R if the system determines that airbag
deploymen tcan offer additional protection
to that provided by the seat belt
R independently of other airbag sinthe vehi-
cle
R depending on whether the seat belt is being
used
If the vehicle overturns, the front airbags are
generally not deployed. The front airbags are
deployed if the system detects high vehicle
deceleration in a longitudinal direction.
Front-passenger airbag ;is only activated if
the system determines that the front-
passenger seat is occupied. The 4
PASSENGER AIRBAG OFF indicator lamp on
the centre console does not light up
(Y page 50). This means that a child
restraint system without automatic child seat
recognition has been fitted to the front-
passenger seat, or that a child restraint sys-
tem with automatic child seat recognition has
been fitted incorrectly. Windowbags
G-Class off-road vehicles, long-wheelbase
version, are equipped with windowbags.
Windowbags
:enhance the level of protec-
tion for the head, but not chest or arms, of the
vehicle occupants on the side of the vehicle
on which the impact occurs.
Windowbags :are 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).
Windowbags :are 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 accelera-
tion, e.g. in a side impact
R regardless of whether the front-passenger
seat is occupied
R independently of seat belt use
R if the vehicle overturns and the system
determines that windowbag deployment
can offer additional protection to that pro-
vided by the seat belt
R independently of the front airbags NECK-PRO head restraints
Important safety notes G
WARNING
Head restraint covers prevent the NECK-PRO
head restraints from triggering correctly. Con-
sequently, the NECK-PRO head restraints 42
Occupant safetySafety

Category I: 9 to 18 kg
Size categories
D, C, B, A
Manufacturer
–
Type
–
Approval number (E1 ...)
–
Order number
–
Automatic child seat recognition
–
Size category
B1
Manufacturer
Britax Römer
Type
DUO PLUS
Approval number (E1 ...)
03 301133
04 301133
Order number
A000 970 11 00
Automatic child seat recognition
Yes
Child-proof locks
Important safety notes G
WARNING
Activate the child-proof locks for the rear
doors and the override switch for the rear
windows when childre nare travelling in the
vehicle. Otherwise, the children could open
doors or side windows while the vehicle is in
motion and injure themselves or others. G
WARNING
Do not leave children unsupervised in the
vehicle, even if they are secured in a child
restraint system. They could injure them-
selves on parts of the vehicle. They could also
be seriously or even fatally injured by pro-
longed exposure to extreme heat or cold.
Do not expose the child restraint system to
direct sunlight. Parts of the child restraint sys-
tem could heat up and the child could burn
herself/himsel fonthem. If a child opens a door, the child or other per-
sons could be injured as a result. They could
get out and injure themselves or be injured by
a passing vehicle.
Child-proof locks for the rear doors You secure each door individually with the
child-proof locks on the rear doors.
Adoor
secured with a child-proof lock cannot be
opened from inside the vehicle. When the
vehicle is unlocked, the door can be opened
from the outside. Children in the vehicle
59Safety Z

X
To activate: press the child-proof lock
lever down in the direction of arrow ;.
X Make sure tha tthe child-proof locks are
working properly.
X To deactivate: press the child-proof lock
lever up in the direction of arrow :.
Override feature for the rear side win-
dows X
To activate/deactivate: press button:.
If indicator lamp ;is lit, operation of the
rear side windows is disabled. Operation is
only possible using the switches in the driv-
er's door. If indicator lamp ;is off, oper-
ation is possible using the switches in the
rear compartment. Driving safety systems
Driving safety systems overview
In this section, you will find information about
the following driving safety systems: R
ABS ( Anti-lock BrakingSystem)
(Y page 60)
R BAS ( Brake Assist System) (Y page 61)
R Adaptive brake lamps (Y page 61)
R ESP ®
(Electronic StabilityProgram)
(Y page 62)
R EBD ( electronic brake force distribution)
(Y page 64)
R ADAPTIVE BRAKE (Y page 64)
R Trailer stabilisation Important safety notes
If you fail to adapt your driving style, the driv-
ing safety systems can neither reduce the risk
of accident nor override the laws of physics.
Driving safety systems are merely aids
designed to assist driving. You are responsi-
ble for the distance to the vehicle in front, for
vehicle speed and for braking in good time.
Always adapt your driving style to suit the
prevailing road and weather conditions as
well as the traffic conditions, and maintain a
safe distance from the vehicle in front. Drive
carefully.
i Please note that the driving safety sys-
tems described only work as effectively as
possible when there is adequate contact
between the tyres and the road surface.
Pay particular attention to the information
regarding tyres, recommended minimum
tyre tread depths etc. in the "Wheels and
tyres" section (Y page 322).
In wintry driving conditions, always use
winter tyres (M+S tyres) and, if necessary,
snow chains. Only in this way will the driv-
ing safety systems described in this section
work as effectively as possible. ABS (Anti-lockB
raking System)
Important safety notes i
Observe the "Important safety notes" sec-
tion (Y page 60). 60
Driving safet
ysystemsSafety

Tow-away protection
Function An audible and visual alar
mis triggered if your
vehicle's angle of inclination is altered while
tow-away protection is primed. This occurs if
the vehicle is jacked up on one side, for exam-
ple.
Activating X
To prime: lock the vehicle with the key.
Tow-away protection is primed after
approximately 30 seconds.
Switching off X
To deactivate: unlock the vehicle with the
key.
Tow-away protection is switched off auto-
matically.
i To prevent a false alarm, deactivate tow-
away protection manually if your vehicle:
R is being transported
R is being loaded onto a ferry or car trans-
porter, for example
R is parked on a movable surface, e.g. in a
split-level garage
Deactivating X
Remove the key from the ignition lock.
X Press button :.
Indicator lamp ;lights up briefly.
X Lock the vehicle with the key.
Tow-away protection remains deactivated
until the vehicle is unlocked and locked
again. Interior motion sensor
Function When the interior motion sensor is primed, a
visual and audible alarm is triggered if move-
ment is detected in the vehicle interior. This
can occur if someone reaches into the vehicle
interior, for example.
Activating
X
Make sure that:
R
the side windows are closed.
R the sliding sunroof is closed.
R there are no objects, e.g. mascots, hang-
ing on the rear-view mirror or on the grab
handles on the roof trim.
This will prevent false alarms.
X Lock the vehicle with the key.
The interior motion sensor is primed after
approximately 30 seconds.
Switching off X
Unlock the vehicle with the key.
The interior motion sensor is switched off
automatically.
i To prevent a false alarm, deactivate the
interior motion sensor if you lock your vehi-
cle and:
R people or animals remain in the vehicle.
R the side windows remain open.
R the sliding sunroof remains open. Anti-theft systems
65Safety Z