
1 Contents
IntroductionProduct information  .......................... 7
Roadside assistance ......................... 10
Where to find it  ................................ 14
Reporting Safety Defects  ................ 16Instruments and controlsInstruments and controls  ............... 18
Center console  .............................. 20
Overhead control panel  ............... 21OperationVehicle keys  ...................................... 24
Start lock-out  .................................... 25
General notes on the
central locking system  ............... 26
Central locking system  ................... 26
Radio frequency
remote control  .............................. 26
Unlocking the liftgate  .................. 28
Panic button  .................................. 28
Mechanical keys  ........................... 29Doors ................................................. 30
Central locking switch .................... 32
Automatic central locking  .......... 32
Emergency unlocking in case
of accident  ................................... 33
Liftgate .............................................. 34
Antitheft alarm system ................... 35
Tow-away alarm and
glass breakage sensor  ............... 36
Seats, front  ....................................... 37
Manual seats  ................................ 39
Power seats ................................... 40
Head restraint  ...............................41
Heated seats  ..................................... 44
Seat belts and integrated 
restraint system  .......................... 46
Seat belts  .......................................... 46
Seat belt nonusage 
warning system ............................ 47
BabySmart
TM airbag
deactivation system  ................... 53
Self-test BabySmart
TM 
without special child
seat installed  ................................ 53Supplemental restraint 
system (SRS)  ................................ 54
Emergency tensioning 
retractor (ETR) ............................. 55
Airbags .............................................. 56
Safety guidelines for the 
seat belt, emergency 
tensioning retractor
and airbag  ..................................... 63
Infant and child 
restraint systems .......................... 65
Adjustable steering wheel  .............. 70
Inside rear view mirror  .................. 71
Antiglare night position .............. 71
Exterior rear view mirrors  ............. 73
Exterior rear view mirror, 
electrically folding  ....................... 75
Instrument cluster  ........................... 76
Indicator lamps in the 
instrument cluster  ...................... 78
Trip computer  ................................... 83
Flexible service system (FSS)  ........ 87
Engine oil level indicator ................ 89
Exterior lamp switch  ....................... 90 

3 ContentsSnow chains  ................................ 179
Winter driving instructions  ...... 180
Deep water  .................................. 181
Passenger compartment  ........... 182
Traveling abroad  ........................ 182
Off-Road driving ............................. 183
Trailer towing  ................................. 190
Cruise control  ................................. 196
Brake assist system (BAS)  ............ 199
Antilock brake system (ABS)  ....... 201
Four-wheel electronic 
traction system (4-ETS+) ..........203
Electronic brake 
proportioning (EBP) ..................204
Electronic stability program
(ESP) ...........................................205
Transmission control – 
LOW RANGE mode  ...................209
What you should know
at the gas station  ....................... 212
Check regularly and
before a long trip ....................... 215
Instrument cluster displayMalfunction and indicator 
lamps in the
instrument cluster  .....................218
On-board diagnostic system – 
Check engine malfunction 
indicator lamp  .............................218
Brake warning lamp  ...................219
Supplemental restraint system 
(SRS) indicator lamp  .................. 219
Fuel reserve warning  ................ 220
Electronic stability
program (ESP) / Electronic 
traction system (ETS) – 
warning lamp  ............................. 221
BAS/ESP malfunction 
indicator lamp  ............................ 221
4-ETS malfunction
indicator lamp  ............................ 221
LOW RANGE
indicator lamp  ............................ 221
ABS malfunction 
indicator lamp  ............................ 222Adjustable steering wheel – 
indicator lamp .............................222
AIRBAG OFF
indicator lamp .............................222
Seat belt warning lamp  .............223
Charge indicator lamp  ...............223
Low engine oil level
warning lamp ..............................224
Low engine coolant 
level warning  ..............................224
Brake pad wear 
indicator lamp .............................225
FSS indicator ...............................225 

4 Contents
Practical hintsFirst aid kit  .....................................228
Fuses ................................................228
Electrical outlet  ..............................230
Stowing things in the vehicle  ......230
Hood ................................................. 231
Checking engine oil level  .............233
Automatic transmission 
fluid level  ...................................234
Engine oil consumption  ................234
Coolant level  ...................................234
Adding coolant  ...........................235
Windshield washer/headlamp 
cleaning system .........................236
Windshield and
headlamp washer fluid 
mixing ratio  ................................237Vehicle jack, wheel bolt
wrench and screwdriver  ......... 237
Air pump ......................................... 239
Wheels ............................................ 240
Tire replacement  ....................... 240
Rotating wheels  ......................... 241
Spare wheel .................................... 242
Changing wheels  ........................... 245
Tire inflation pressure  ................. 250
Battery ............................................. 251
Jump starting  ................................. 253
Towing the vehicle  ........................ 255
Transmission selector lever, 
manually unlocking  .................. 259
Stranded vehicle  ............................ 259Exterior lamps  ................................260
Headlamp assembly ................... 261
Taillamp assemblies  ..................265
Adjusting headlamp aim ...............268
Remote control
battery replacement  .................270
Synchronizing
remote control  ............................ 271
Emergency operation of 
sliding/pop-up roof  ...................272
Emergency operation of
Skyview Top ...............................273
Manual release for 
fuel filler flap ............................. 274
Replacing wiper blades .................275
Roof rack  ......................................... 276 

5 Contents
Vehicle careCleaning and care
of the vehicle  .............................278
Power washer ..............................279
Tar stains  .....................................279
Paintwork, painted body 
components .................................279
Engine cleaning ..........................280
Vehicle washing  .........................280
Ornamental moldings ................280
Headlamps, taillamps,
turn signal lenses  ......................280
Window cleaning ........................ 281
Wiper blades  ............................... 281
Light alloy wheels  ...................... 281
Instrument cluster  ..................... 281
Steering wheel and
gear selector lever  ...................... 281Cup holder  .................................. 282
Seat belts ..................................... 282
Headliner .................................... 282
Upholstery .................................. 282
Hard plastic trim items ............. 282
Plastic and rubber parts  ........... 282
Technical dataSpare parts service  ....................... 284
Warranty coverage  ........................ 284
Identification labels  ...................... 285
Layout of poly-V-belt drive  ........... 286
Technical data  ................................ 287
Fuels, coolants, lubricants 
etc. – capacities  ........................ 292
Engine oils ...................................... 294
Engine oil additives  ...................... 294
Air conditioner refrigerant  .......... 294Brake fluid  ......................................294
Premium unleaded gasoline  ........295
Fuel requirements  .........................295
Gasoline additives  .........................296
Coolants ...........................................296
Consumer information  ..................298
IndexIndex ................................................300 

22 Contents - Operation
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
OperationVehicle keys  ...................................... 24
Start lock-out  .................................... 25
General notes on the
central locking system  ............... 26
Central locking system  ................... 26
Radio frequency
remote control  .............................. 26
Unlocking the liftgate  .................. 28
Panic button  .................................. 28
Mechanical keys  ........................... 29
Doors .................................................. 30
Central locking switch  .................... 32
Automatic central locking  .......... 32
Emergency unlocking in case
of accident  .................................... 33
Liftgate ............................................... 34
Antitheft alarm system  ................... 35
Tow - aw ay  a lar m  a n d
glass breakage sensor  ................ 36
Seats, front ........................................ 37
Manual seats ................................. 39
Power seats  ................................... 40Head restraint  ...............................41
Heated seats  ..................................... 44
Seat belts and integrated 
restraint system  .......................... 46
Seat belts  .......................................... 46
Seat belt nonusage 
warning system ............................ 47
BabySmart
TM airbag
deactivation system  ................... 53
Self-test BabySmart
TM 
without special child
seat installed  ................................ 53
Supplemental restraint 
system (SRS)  ............................... 54
Emergency tensioning 
retractor (ETR)  ............................ 55
Airbags .............................................. 56
Safety guidelines for the 
seat belt, emergency 
tensioning retractor
and airbag ..................................... 63
Infant and child 
restraint systems  ......................... 65
Adjustable steering wheel .............. 70
Inside rear view mirror  ...................71Antiglare night position .............. 71
Exterior rear view mirrors  ............. 73
Exterior rear view mirror, 
electrically folding  ....................... 75
Instrument cluster  ........................... 76
Indicator lamps in the 
instrument cluster  ...................... 78
Trip computer  ................................... 83
Flexible service system (FSS)  ........ 87
Engine oil level indicator ................ 89
Exterior lamp switch  ....................... 90
Fo g la mp sw itch 
(except Canada)  .......................... 92
Fo g la mp sw itch 
(Canada only)  .............................. 93
Hazard warning flasher 
switch ............................................ 94
Headlamp cleaning system  ............ 94
Windshield wiper/washer 
switch ............................................ 95
Rear window wiper/washer  ........... 96
Climate control ................................. 98
Basic setting – Heater  ............... 100 

77 Instrument cluster
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index 1Coolant temperature gauge, see page 81
2Outside temperature indicator (optional), see 
page 82
3Fuel gauge with reserve and fuel cap placement 
warning lamp, see page 220
4Left turn signal indicator lamp, see exterior lamp 
switch, page 90
5Knob for odometer / trip odometer readout / reset, 
FSS indicator, and intensity of instrument lamps, 
see page 80
64-ETS+ and ESP warning lamp, see page 221
For 4-ETS+ (four wheel electronic traction system), 
see page 203;
for ESP (electronic stability program), see page 205.7Speedometer
8Selectable:
Trip odometer, see page 80 
Main odometer, see page 80 
FSS display, see page 87 
Engine oil level indicator, see page 89
9Right turn signal indicator lamp, see exterior lamp 
switch, page 90
10Knob for setting clock, see page 80
11Tachometer, see page 82
12Gear range indicator display, see selector lever 
positions, page 168
13Clock, see page 80 

78 Instrument cluster
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
Indicator lamps in the instrument cluster
High beam
BAS malfunction, see page 221
ESP malfunction, see page 221
4-ETS+ malfunction, see page 221
ABS malfunction, see page 222
Brake pads worn down, see page 225
Engine oil level low, see page 224
Coolant level low, see page 224
Transmission in LOW RANGE mode, 
see page 221ESP and 4-ETS+. Adjust driving to road 
condition, see page 221
Brake fluid low, see page 219
EBP malfunction, see page 204
Parking brake engaged, see page 173
Front passenger airbag automatically 
switched off, see page 53
Front fog lamp, see page 92
Steering wheel adjustment not locked, 
see page 70
Fasten seat belts, 
see page 223
Battery not being charged properly, 
see page 223
SRS malfunction, see page 219
BAS
ESPABSLOW
RANGE
BRAKESRS 

88 Flexible service system
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
Important!
The FSS indicator is not an engine oil level indicator. 
See page 89 for engine oil level indicator.
Notes:
When disconnecting vehicle battery for one or more 
days at a time, such days will not be counted. Any such 
days not counted by the FSS can be added by your 
Mercedes-Benz Light Truck Center. 
The interval between services is determined by the type 
of driving for which the vehicle is used. For example, 
driving at extreme speeds, and cold starts combined 
with short distance driving in which the engine does not 
reach normal operating temperature, reduce the interval 
between services.
Following a completed A or B service the Mercedes-
Benz Light Truck Center sets the counter mileage to 
10 000 miles (Canada: 15 000 km) and 365 days.
The counter can also be set by any individual. To do so:
1. Turn the key in steering lock to position 2.
2. Immediately press button (1) twice within one 
second.3. The present status for days or distance is displayed. 
Within 10 seconds turn key in steering lock to 
position 0.
4. Press and hold button (1), while turning key in 
steering lock to position 2 again. The present status 
for days or distance is displayed once more. 
Continue to hold button (1).
After approximately 10 seconds a signal sounds, and 
the display shows 10 000 miles (Canada: 15 000 km) 
for approximately 10 seconds.
5. Release button (1).
If the FSS counter was inadvertently reset, have it 
corrected at a Mercedes-Benz Light Truck Center.
Notes:
The FSS allows for distances between 10 000 miles 
(Canada: 15 000 km) and 20 000 miles (Canada: 
30 000 km), or from 365 to 730 days between services.
However you choose to set your reference numbers, the 
scheduled services as posted in the Service Booklet 
must be followed to properly care for your vehicle.