Brakes
ABS .................................................. 56
Adaptive Brake Assist ......................59
Applying the parking brake ............152
BAS .................................................. 57
Brake fluid (notes) .........................328
Checking brake fluid leve l.............. 256
Display messages ..........................207
EBD .................................................. 57
Important safety notes ..................156
Maintenance .................................. 221
Parking brake (notes) ..................... 157
Riding tips ...................................... 156
Brake system
Malfunction ................................... .207
Warning lamp ................................. 221
Breakdown
Fire extinguisher ............................ 278
First-aid kit .................................... 277
Jump-starting ................................. 278
Reflective safety jacket .................. 277
Vehicle tool kit ............................... 276
Warning lamp ................................. 277
Warning triangle ............................ 277
see Flat tire
see Towing away
see Tow-starting
Bulb
see Changing a bulb
Bulb failure indicator ..........................92C
Care Car wash ........................................ 267
Display ........................................... 272
Exterior lights ................................ 270
Notes ............................................. 267
Paint .............................................. 269
Plastic trim .................................... 272
Power washer ................................ 268
Rear view camera .......................... 271
Roof lining ...................................... 273
Seat belt ........................................ 273
Seat cover ..................................... 272
Selector lever ................................ 272
Sensors ......................................... 270
Sliding door ................................... 271Steering wheel
............................... 272
Step (electrical) ............................. 271
Trim pieces .................................... 272
Washing by hand ........................... 268
Washing the engine .......................269
Wheels ........................................... 269
Windows ........................................ 269
Wiper blades .................................. 270
Cargo compartment
Activating/deactivating ventila-
tion ................................................ 133
Cargo compartment floor ...................28
Cargo tie-down points and tie
downs
Important safety notes ..................244
Cargo tie-down rings
Installing ........................................ 246
Permissible tensile loa d................. 331
Car wash (care) ................................. 267
CD player/CD changer ......................190
Cell phone see Mobile phone
Center console overview ....................37
Central locking Automatic locking ............................ 71
Important safety notes ....................71
Locking/unlocking (buttons) ...........71
Locking/unlocking (SmartKey) ........66
Locking/unlocking manually ............ 71
Central locking system
see Central locking
Changing bulbs
Additional indicators (roof) ............105
Backup lamp (Chassis Cab) ...........104
Backup lamps ................................ 103
Bi-Xenon bulbs ............................... 100
Brake lamps ................................... 103
Brake lamps (Chassis Cab) ............104
Cornering lamps ............................ 102
Courtesy lights ............................... 105
Daytime running lamps (halogen
headlamps) .................................... 102
Display message ............................ 210
Front interior light ..........................106
High-beam headlamps ...................101
Interior light ................................... 106
Interior lighting .............................. 106
License plate lamp .........................1046
Index
Installing/removing the ball cou-
pling
.................................................... 175
Instrument cluster Fuel gage ....................................... 183
Important safety notes ..................182
Instrument cluster lighting .............183
Outside temperature displa y.......... 183
Overview .......................................... 34
Speedometer ................................. 183
Tachometer ................................... 183
Warning and indicator lamps ...........35
Instrument cluster lighting ..............183
Instrument lighting see Instrument cluster lighting
Interior lighting ................................... 98
Front ................................................ 98
Motion detectors ........................... 100
Notes on replacing bulbs ...............106
Replacing bulbs ............................. 106
Switching the rear compartment
lighting on centrally .........................99
Interior motion sensor
Arming ............................................. 63
Deactivating .................................... .64
Function ........................................... 63
Switching off .................................... 64J
Jack Jacking points ................................ 309
Preparation .................................... 309
Storage location ............................ 276
Using ............................................. 309
Jump-starting ..................................... 278K
Key Position in the ignition lock ............ 137
see SmartKey
Kickdown ........................................... 146 L
Lamps see Warning and indicator lamps
Lane Keeping Assist
Activating/deactivating .................167
Function/notes ............................. 166
Language
Display (vehicles with steering
wheel buttons) ............................... 192
Lashing points and tie downs
Permissible tensile loa d................. 331
LATCH-type (ISOFIX) child seat
anchors ................................................ 52
License plate lamp Replacing bulbs ............................. 104
License plate lamp (Chassis Cab)
Replacing bulbs ............................. 104
Lighting
Light switch ..................................... 93
see Lights
Lights
Activating/deactivating daytime
running lamps (on-board com-
puter with steering wheel but-
tons) .............................................. 194
Activating/deactivating daytime
running lamps (vehicles with
steering wheel buttons) ...................93
Activating/deactivating surround
lighting (vehicles with steering
wheel buttons) ............................... 195
Active light function .........................97
Automatic headlamp mode ..............94
Bulb failure indicator ........................92
Cornering light function ...................96
Driving abroad ............................... 155
Fog lamps ........................................ 94
Hazard warning lamps .....................96
Headlamp range .............................. 95
Highbeam Assist .............................. 97
High beam flasher ............................ 95
High-beam headlamps .....................95
Low-beam headlamps ......................93
Parking lamps .................................. 93
Rear fog lamp .................................. 9412
Index
When loading your vehicle for driving off-road
or on a construction site, keep the vehicle's
center of gravity as low as possible.
Checklist before driving off-road X
Check the fuel and DEF levels
(Y page 183) and top up (Y page 150).
X Engine: check the oil level (Y page 252)
and add oil (Y page 254).
Before driving up or down steep gradients,
fill the oil to the maximum level.
i If you drive up or down steep gradients,
the 00B2 symbol may appear in the display.
The engine operating safety is not put at
risk if you have filled the engine oil to the
maximum level before the journey.
X Vehicle tool kit: check that the jack is
working (Y page 276).
X Make sure that a wheel bolt wrench
(Y page 276), wooden underlay for the
jack, a robust tow cable and a folding spade
are carried in the vehicle.
X Wheels and tires: check the tire tread
depth (Y page 287) and tire pressure
(Y page 290).
Rules for driving off-road !
Always bear the vehicle's ground clear-
ance in mind and avoid obstacles, e.g. deep
ruts.
Obstacles may damage the following parts
of the vehicle:
R the chassis
R the drive train
R the fuel and supply tanks
For this reason, you should always drive
slowly when driving off-road. If you have to
drive over obstacles, have the co-driver
direct you.
i We recommend that you additionally
carry a shovel and a recovery rope with
shackle in the vehicle. R
Ensure that loads and items of luggage are
securely stowed or lashed down
(Y page 242).
R Before driving off-road, stop the vehicle and
shift to a low gear.
R If the surface demands it, temporarily deac-
tivate ASR when pulling away (Y page 60).
R Only drive off-road with the engine running
and a gear engaged.
R Drive slowly and smoothly. Walking pace is
necessary in many situations.
R Avoid spinning the drive wheels.
R Make sure that the wheels always remain
in contact with the ground.
R Drive with extreme care over unknown ter-
rain where you can only see for a short dis-
tance. As a precaution, get out of the vehi-
cle to take a look at the route to be taken
in advance.
R Check the water depth before fording.
R Watch out for obstacles (e.g. rocks, holes,
tree stumps and ruts).
R Avoid edges where the surface could crum-
ble or break away.
Checklist after driving off-road !
If you detect damage to the vehicle after
driving off-road, have the vehicle checked
immediately at a qualified specialist work-
shop.
Off-road driving places a higher demand on
your vehicle than normal road operation.
Check your vehicle after driving on rough ter-
rain. By doing so you will notice any damage
in good time and reduce the risk of an acci-
dent for yourself and other road users. Clean
your vehicle thoroughly before driving on pub-
lic roads.
Observe the following points after driving off-
road, on construction sites and before driving
on public roads:
X Activate ASR (Y page 60).
X Clean the headlamps and tail lamps and
check them for damage. 160
Driving tipsDriving and parking
X
Take the vehicle tool kit and the jack from
the footwell on the co-driver's side
(Y page 276).
X Remove the spare wheel from the spare
wheel bracket (Y page 314). Observe the
safety notes in the "Spare wheel" section
(Y page 313).
X On wheels with wheel bolts, remove the
hub caps. X
Assemble the lug wrench extension using
the middle rod and the rod with the largest
diameter from the three-piece jack pump
lever.
X Starting with the middle rod, slide the lug
wrench extension as far as it will go onto
the lug wrench.
X Using lug wrench 0043, loosen the wheel
bolts/wheel nuts on the wheel to be
changed by about one full turn. Do not
unscrew the wheel bolts/nuts completely.
Raising the vehicle G
WARNING
If you do not position the jack correctly at the
appropriate jacking point of the vehicle, the
jack could tip over with the vehicle raised.
There is a risk of injury.
Only position the jack at the appropriate jack-
ing point of the vehicle. The base of the jack
must be positioned vertically, directly under
the jacking point of the vehicle. G
WARNING
On uphill and downhill slopes, the jack could
tip over with the vehicle raised. There is a risk
of injury.
Do not change wheels on uphill or downhill
gradients. Notify a qualified specialist work-
shop.
! Only position the jack on the jacking
points intended for this purpose. You could
otherwise damage the vehicle.
Observe the following when raising the vehi-
cle:
R When raising the vehicle, only use the jack
which Mercedes-Benz has specifically
approved for your vehicle.
R The vehicle's jack is intended only to raise
the vehicle for a short time when changing
a wheel. It is not suited for performing
maintenance work under the vehicle.
R Avoid changing the wheel on uphill and
downhill slopes.
R Before raising the vehicle, secure it from
rolling away by applying the parking brake
and inserting wheel chocks. Never disen-
gage the parking brake while the vehicle is
raised.
R The jack must be placed on a firm, flat and
non-slip surface. On a loose surface, a
large, load-bearing underlay must be used.
On a slippery surface, a non-slip underlay
must be used, e.g. rubber mats.
R Make sure that the distance between the
underside of the tires and the ground does
not exceed 1,2 in(3 cm).
R Never place your hands or feet under the
raised vehicle.
R Never lie under the raised vehicle.
R Never start the engine when the vehicle is
raised.
R Never open or close a door when the vehi-
cle is raised.
R Make sure that no persons are present in
the vehicle when the vehicle is raised. Changing wheels
309Wheels and tires Z
!
Only use the jack pump lever middle rod
and the rod with the largest diameter as a
lug wrench extension. Only slide the middle
rod as far as it will go onto the lug wrench.
The rods may otherwise bend and be dis-
torted to such an extent that they can no
longer be used as a pump lever for the jack.
! Do not place the jack on the leaf spring or
the differential case. Hydraulic jack
Preparing the hydraulic jack
X
Insert the third rod of jack pump lever 0043
into the lug wrench extension.
Jack pump lever 0043is assembled.
X Close pressure release screw 0044.
X To do this, use the flattened section on
pump lever 0043to turn pressure release
screw 0044clockwise to the stop.
i Do not turn pressure release screw 0044
more than 1 or 2 full turns. Hydraulic fluid
could otherwise escape.
X Insert pump lever 0043into the recess on the
jack and secure by turning it clockwise.
X Place the jack vertically beneath the jack-
ing points described below. Jacking point, front axle
Jacking point at the front axle
X
Place the jack under the longitudinal mem-
ber in front of the front axle. Jacking point, rear axle (example: vehicle type
2500)
Jacking point, rear axle (example: vehicle type
3500)
Jacking point at the rear axle on vehicle
types 2500 and 3500
X Place the jack under the longitudinal mem-
ber in front of the rear axle. 310
Changing wheelsWheels and tires