
Index
....................................................... 4Introduction
......................................... 17 At a glance
........................................... 21 Safety
................................................... 33 Controls
............................................... 57 Operation
........................................... 171 Practical advice
................................ 207 Technical data
................................... 283 Contents
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C
Calling up a fault see Display message .....................211
Care
Automatic car wash .......................201
Care products ................................ 201
Cleaning agents ............................. 201
Dashboard ..................................... 204
Display ........................................... 204
Exterior .......................................... 201
Headlamps ..................................... 203
High-pressure cleaners ..................202
Interior ........................................... 204
Paintwork ...................................... 202
Plastic trim .................................... 205
Reversing camera ..........................203
Seat covers .................................... 204
Sensors ......................................... 203
Steering wheel boss ......................204
Tail pipes ....................................... 203
Trailer tow hitch ............................. 203
Trim strips ..................................... 205
Wheels ........................................... 202
Windows ........................................ 202
Wiper blades .................................. 202
Wooden trim .................................. 205
Care products .................................... 201
CD player/CD changer Operating (on-board computer) .....101
Central locking
Automatic locking (on-board com-
puter) ............................................. 107
Key .................................................. 58
Central locking/unlocking button .....59
Central unlocking Key .................................................. 58
Centre console
Overview .......................................... 29
Changing a wheel
see Flat tyre
Checklist (off-road driving) ..............189
Child-proof locks Rear doors ....................................... 49
Children
in the vehicle ................................... 41
Restraint systems ............................ 41Child seat
Automatic recognition .....................43
Automatic recognition (malfunc-
tion) ............................................... 234
Child seat lock ................................ 47
Display message ............................ 216
ISOFIX .............................................. 47
On the front-passenger sea t............ 42
Recommendations ...........................46
Suitable positions ............................ 44
TopTether ........................................ 48
Child seat lock ..................................... 47
Cigarette lighter ................................ 163
Cleaning agents ................................. 201
Cleaning the sensors ........................203
Climate control Cooling with air dehumidification ..141
Misted up windows ........................146
Cockpit
Overview .......................................... 23
Collapsible wheel
Technical data ............................... 297
COMAND display
Cleaning ......................................... 204
Compass ............................................ 166
Display message ............................ 216
Constant headlamp mode
see Daytime driving lights ..............105
Consumption statistics (on-board
computer) .......................................... 110
Convenience closing ...........................87
Convenience opening ..........................87
Coolant Checking the level .........................177
Display mes-
sage ...................................... .219, 224
Mixture ratio .................................. 291
Temperature gauge ........................ 100
Cornering lights
Display message ............................ 225
Cruise control .................................... 117
Display message .................... 218, 219
Cup holder ......................................... 1536
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Luggage cover
................................... 157
Luggage net Front-passenger footwell ...............154
Front seats (behind) ....................... 154
Lumbar support
4-way ............................................... 66
Luxury head restraint .........................66 M
Main-beam headlamps Display message ............................ 227
Maintenance
Battery ........................................... 272
Making calls
On-board computer .......................111
Memory card ...................................... 101
Operating (on-board computer) .....101
see separate operating instructions
Memory function ................................. 74
Menu Overview of the menus ....................99
Menu (on-board computer) ................. 99
Additional functions .......................109
Audio ............................................. 100
Distronic ........................................ 124
DVD ............................................... 102
Navi ............................................... 102
Off-road ......................................... 102
Resetting to factory settings ..........103
Settings ......................................... 103
Standard displa y.............................. 99
Telephone ...................................... 111
Trip computer ................................ 110
TV .................................................. 101
Message
see Display message .....................211
see Indicator and warning lamp .....235
Minispare emergency spare wheel
Technical data ............................... 297
Mirrors
Sun visor ........................................ 162
see Exterior mirrors or Rear-view mirror
Mobile phone ..................................... 164
Display message .................... 216, 232
Installation ..................................... 285
Operation (on-board computer) .....111 Mobile telephone
see Mobile phone .......................... 164
Modifying the programming
Key .................................................. 59
MP3 .................................................... 101
Operating (on-board computer) .....101
see separate operating instructions
Multicontour seat ................................ 67
Multi-function display .........................98
Setting the display when the igni-
tion is switched off (on-board
computer) ...................................... 107
Multi-function steering wheel ............97
Overview .......................................... 28 N
Navigation .......................................... 102
On-board computer .......................102
see separate operating instructions
NECK-PRO head restraints .................40
Resetting after being triggered ......252
NECK-PRO luxury head restraints ...... 40
Resetting after being triggered ......252
Notes on running in a new vehicle ..172 O
Odometer see Trip meter ............................... 110
Off-road
4MATIC .......................................... 112
Differential locks ............................ 116
DSR ............................................... 113
LOW RANGE off-road gear .............114
Off-road 4ETS .................................. 53
Off-road ABS .................................... 50
Off-road 4ETS ...................................... .53
Off-road ABS ........................................ 50
Off-road driving Checklist ........................................ 189
Information .................................... 189
Off-road ESP ®
....................................... 52
Off-road terrain Off-road ESP .................................... 52
Oil
Consumption ................................. 176
Topping up ..................................... 177 Index
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Socket
................................................ 163
Cockpit .......................................... 163
Luggage compartment ...................164
Rear compartment .........................163
Spare wheel
Fitting ............................................ 268
Storage location ............................ 209
Technical data ............................... 297
Spare wheel bracket ...........................60
Emergency release ........................251
Speed limiter
Speedtronic ................................... 126
Speedometer
Additional speedometer (on-
board computer) ............................ 100
Segments ......................................... 97
Setting the unit (on-board com-
puter) ............................................. 103
Speedtronic ....................................... 126
Display message ............................ 218
Permanent ..................................... 128
Variabl e......................................... 126
SRS (Supplemental Restraint Sys-
tem) ...................................................... 35
Display message ............................ 221
Warning lamp ........................... 35, 236
Standard display (on-board com-
puter) .................................................... 99
Station see Radio ....................................... 100
Status line (on-board computer) ........98
Selecting the display ..................... .104
Steering
Display message ............................ 225
Steering wheel
Adjusting ................................... 70, 71
Buttons (on-board computer) ...........97
Storing settings ............................... 74
Steering wheel boss
Cleaning ......................................... 204
Steering wheel heating .......................71
Malfunction indicator lamp ............233
Stowage compartments ...................152
Armrest (under) ............................. 153
Centre console .............................. 152
Centre console (rear) .....................153Cup holder
..................................... 153
Glove compartment .......................152
Submenu (on-board computer)
Convenience .................................. 108
Heating .......................................... 107
Instrument cluster .........................103
Lighting .......................................... 105
Time/Date ..................................... 104
Vehicle .......................................... .106
Summer opening
see Convenience opening
Sun visor ............................................ 161
Supplemental Restraint System See SRS ........................................... 35
Surround lighting
Switching on/off (on-board com-
puter) ............................................. 105
Switching off the alarm
ATA .................................................. 54 T
Tailgate Display message ............................ 219
Limiting the opening angle ...............63
Tail lamps
Display message ............................ 228
Tail pipes
Cleaning ......................................... 203
Tank
see Fuel tank
Tank capacity .................................... 287
Technical data GL 350 BlueTEC ............................. 293
GL 350 CDI 4MATIC BlueEFFI-
CIENCY .......................................... 293
GL 450 4MATIC ............................. 292
GL 450 CDI 4MATIC ......................294
GL 500 4MATIC ............................. 292
Trailer loads ................................... 298
Tyres ...................................... 296, 297
Wheels ................................... 296, 297
Telescopic lever ................................ 193
Telescopic rod (Easy-Pack fix kit) ....160
Temperature Outside temperature ........................ 97
Thermatic
Malfunction indicator lamp ............234 14
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Thermotronic
Malfunction indicator lamp ............234
Third brake lamp
Display message ............................ 226
Tightening torque .............................. 271
Time Setting (on-board computer) .......... 104
Setting the time (on-board com-
puter) ............................................. 104
TIREFIT kit
Using ............................................. 263
TopTether ............................................. 48
Total distance recorder ....................100
Tow-away protection ..........................55
Switching on/off (on-board com-
puter) ............................................. 109
Towing ................................................ 279
Towing eye Fitting ............................................ 278
Removing ....................................... 279
Trailer
7-pin connector ............................. 199
Coupling up .................................. 195
Decoupling ..................................... 196
Display message .................... 225, 226
Power supply ................................. 199
Trailer coupling
see Trailer tow hitch
Trailer loads
Technical data ............................... 298
Trailer tow hitch ................................ 193
Cleaning ......................................... 203
Trailer towing
Driving tips .................................... 196
ESP ®
................................................ 51
Malfunction ................................... .248
Mounting dimensions ....................297
Parktroni c...................................... 135
Transmission
Display message ............................ 216
Transmission output (maximum)
Telephone/two-way radio ..............285
Transmission positions ....................... 93
Transport (vehicle) ............................279
Travelling uphill ................................. 190
Trim strips Cleaning ......................................... 205 Trip computer
Menu (on-board computer) ............110
Trip computer (on-board com-
puter) ................................................. .110
Trip meter ............................................ 99
Resetting (on-board computer) ......110
Turn signal lamps
Display message ............................ 226
TV
Operating (on-board computer) .....101
Two-way radio
Installation ..................................... 285
Type identification plate
see vehicle identification plate ......286
Tyre
Direction of rotatio n...................... 180
Tyre grip ............................................. 188
Tyre pressure ................................... .180
Calling up (on-board computer) ....183
Display message ...........217, 218, 229
Tyre pressure loss warning system
............................................................ 182
Tyre pressure monitor
Warning lamp ................................. 237
Tyres
General notes ................................ 179
Technical data ....................... 296, 297
Tyre tread .......................................... .180 U
Unlocking Emergency unlocking ..................... 250
From the inside (central unlocking
button) ............................................. 59 V
Vanity mirror Sun visor ........................................ 162
Variable Speedtronic ........................126
Vehicle Emergency unlocking ............250, 251
Individual settings (on-board com-
puter) ............................................. 103
Leaving parked up .........................249
Towing ........................................... 279
Transporting .................................. 279 Index
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Vehicle battery
.................................. 272
Vehicle dimensions ...........................295
Vehicle electronics ...........................284
Vehicle identification number
(VIN) .................................................. 286
Vehicle identification plate ..............286
Vehicle level Display mes-
sage.............................................. 221, 222
Vehicle tool kit .................................. 209W
Warning and indicator lamps ABS (yellow) ................................... 235
ESP ®
........................................ 51, 236
LIM (cruise control) ........................ 118
LIM (Distronic) ............................... 121
LIM (variable Speedtronic) .............126
Malfunction indicator lamp ............234
Tyre pressure monitor ...................237
Warning tone ..................................... 239
Warning triangle ................................ 208
Washer fluid Display message ............................ 232
Washer fluid reservoir ..............178, 291
Filling capacity ............................... 291
Wearing seat belts .............................. 75
Wheel bolts Tightening torque ........................... 271
Wheel chock
Use ................................................ 268
Wheels
Cleaning ......................................... 202
General notes ................................ 179
Interchanging ................................. 184
Technical data ....................... 296, 297
Windowbag .......................................... 39
Windows Cleaning ......................................... 202
see Side windows
Windscreen
Infrared reflective .......................... 168
Windscreen washer fluid ..................291
Topping up ..................................... 178
Windscreen washer system .....178, 291 Windscreen wipers
.............................84
Malfunction ................................... .245
Replacing the wiper blades ............261
Winter diesel ..................................... 174
Winter driving ............................ 185, 186
Winter tyres ....................................... 185
Limiting the speed (on-board com-
puter) ............................................. 128
Wiper blades
Cleaning ......................................... 202
Replacing ....................................... 261
Wooden trim
Cleaning ......................................... 205 16
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Operating safety
Safety notes
G
Risk of accident and injury
Always have work on the vehicle carried out
by a qualified specialist workshop. In particu-
lar, work relevant to safety or on safety-rela-
ted systems as well as maintenance work
must be carried out at a qualified specialist
workshop. The workshop must have the nec-
essary specialist knowledge and tools to carry
out the work required. Mercedes-Benz rec-
ommends that you use a Mercedes-Benz
Service Centre for this purpose. G
Risk of accident and injury
Some safety systems only function when the
engine is running. You should therefore never
switch off the engine when driving. Otherwise,
the safety systems of your vehicle may not
function correctly and as a result will no lon-
ger protect you and other persons as inten-
ded. In addition, there is a risk that you may
lose control of your vehicle and thus cause an
accident. G
Risk of accident and injury
Work carried out incorrectly, or alterations
made to the vehicle, e.g. re-routing of cables
under coverings, could cause the safety sys-
tems of your vehicle to stop working properly.
The safety systems would thus no longer pro-
tect you and other persons as intended. In
addition, there is a risk that you may lose con-
trol of your vehicle and thus cause an acci-
dent.
All work and alterations to the vehicle, e.g.
installations or modifications, should there-
fore be carried out at a qualified specialist
workshop. G
Risk of accident
If you drive over obstacles at high speed or if
the vehicle bottoms out in rough terrain, it
could cause heavy impacts to the vehicle
underbody, tyres or wheels. This could cause your vehicle to be damaged, which in turn
might lead to an accident. This also applies to
vehicles which are equipped with underbody
protection.
You should therefore drive over obstacles
slowly and prevent the vehicle from bottom-
ing out when driving off-road. If necessary,
have your vehicle inspected at a qualified spe-
cialist workshop. G
Risk of accident
If work on electronic equipment and its soft-
ware is carried out incorrectly, this equipment
could stop working. The electronic systems
are networked via interfaces. Tampering with
these electronic systems could cause mal-
functions in systems which have not been
modified. Malfunctions such as these can
seriously jeopardise the vehicle's operating
safety and therefore your own safety.
You should therefore have all work and mod-
ifications to electronic components carried
out at a qualified specialist workshop. Vehicle registration
Mercedes-Benz may ask its Service Centres
to carry out technical inspections on certain
vehicles to improve their quality or safety.
If you did not purchase your vehicle from an
authorised specialist dealer and your vehicle
has never been inspected at a Mercedes-
Benz Service Centre, it is possible that your
vehicle is not registered in your name with
Mercedes-Benz. Mercedes-Benz can only
inform you about vehicle checks if it has your
registration data.
It is advisable to register your vehicle with a
Mercedes-Benz Service Centre.
Inform Mercedes-Benz as soon as possible
about any change in address or vehicle own-
ership. 18
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Correct use
Observe the following information when using
your vehicle:
R the safety notes in this manual
R the "Technical data" section in this manual
R national road traffic regulations
R national road traffic licensing regulations G
Risk of injury
Various warning stickers are affixed to your
vehicle. Their purpose is to draw your atten-
tion, and the attention of others, to various
dangers. Therefore, do not remove any warn-
ing stickers unless the sticker clearly states
that you may do so.
If you remove the warning stickers, you or
others could be injured by failing to recognise
certain dangers. Data stored in the vehicle
Fault data
Components critical for vehicle operation are
equipped with fault data memories as stand-
ard. There are also memories dedicated to
storing the technical reactions of vehicle
components to driving situations (e.g. the
triggering of an airbag, ESP ®
intervention).
This data is used exclusively to:
R assist in the rectification of faults and
defects
R help Mercedes-Benz optimise and develop
vehicle functions.
The data cannot be used to trace the vehicle's
movements.
When your vehicle is serviced by Mercedes-
Benz, this technical information can be read
from the fault memories. This is performed by
authorised employees of the Mercedes-Benz
service network using special diagnostic
computers. After a fault has been rectified, the informa-
tion is deleted from the memory. Other mem-
ory data is constantly overwritten. Other devices that store data
Depending on its equipment, your vehicle
may feature communications and/or enter-
tainment systems (e.g. navigation devices,
telephone systems). These allow you to save
and edit data required for the operation of the
respective device.
Further information on operation (e.g. on
deleting data) can be found in the separate
operating instructions. Introduction
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