
250 Driving systems
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
If the multifunction display shows the message
“TC IN NEUTRAL”, the shift does not occur.
The transfer case is in neutral. The gear position “N” is
displayed in the transfer case indicator (3). Repeat the
shift procedure.
If the multifunction display shows the message
“TC SHIFT – CANCELLED”, the shift did not take place.
Repeat the shift procedure.
If the multifunction display shows the message
“TRANSFER CASE – VISIT WORKSHOP!”, there is a
malfunction in the system.
Have the vehicle checked at your authorized Mercedes-
Benz Light Truck Center as soon as possible.
For malfunction and warning messages in the
multifunction display, see page 272.Note:
If the electronic key is in starter switch position 0 or 1,
an alarm will sound if the transfer case is in
position “N” and the drivers door is opened.
Engage transfer case to gear position “HIGH” or “LOW”.
Wa r n i n g !
If TC is in neutral, the “P” position of transmission
will not hold vehicle. The parking brake must be
applied to hold vehicle in place.
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326 Towing
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
Engine damage /Transmission damage,
Electrical malfunction
To be certain to avoid additional damage to the vehicle
powertrain, however you should do the following:
Shift automatic transmission to position “N”.
Important!
Vehicle may be towed for distances up to 30 miles
(50 km) and at a speed not to exceed 30 mph
(50 km/h).
For towing vehicle for distances exceeding 30 miles
(50 km) or if the vehicle has a damaged transfer
case, remove drive shafts to the drive axles.
When towing vehicle with one axle raised, the
electronic key in starter switch must be in
position 1.
With damage to front axle, raise front axle. Remove
drive shaft between rear axle and transfer case.
With damage to rear axle, raise rear axle and tow
vehicle with wheel lift or dolly placed under front
wheels.Notes:
When removing drive shaft, place M10 nuts on bolts as
distance sleeves and tighten using M8 nuts.
Always install new self-locking nuts when reinstalling
the drive shaft.
Caution!
If the vehicle is towed with the front axle raised, the
engine must be shut off (electronic key in starter switch
position 1). Otherwise, the 4-ETS may become engaged
which may cause loss of towing control. Switch off the
tow-away alarm (see page 43) as well as the ESP (see
page 245).
Note:
To signal turns while being towed with hazard warning
flasher in use, turn electronic key in starter switch to
position 1 and activate combination switch for left or
right turn signal in usual manner. Now deactivate the
hazard warning flasher, only the selected turn signal
will operate. Upon canceling the turn signal, the hazard
warning flasher must be activated again.
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369 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Index
AA few words about differentials and
differential locks ....................................................... 251
ABS (Antilock brake system) .......................................239
LOW RANGE – ABS .................................................. 240
Air conditioner refrigerant ........................................... 363
Airbags .............................................................................. 66
Anticorrosion/antifreeze ................... 223, 306, 362, 366
Antiglare night position ................................................. 79
ANTILOCK BRAKE SYSTEM
Malfunction and warning message ........................ 275
Antilock brake system (ABS) .......................................239
LOW RANGE – ABS .................................................. 240
Antitheft alarm system ................................................... 42
Aquaplaning ...................................................................220
Ashtray
Center console, front ................................................ 168
Rear passenger compartment ................................. 169
Audio systems .................................................................. 96
CD Player ...................................................................... 97
Radio ............................................................................. 96Automatic central locking .............................................. 41
Automatic climate control
Adjustable air outlets,
rear passenger compartment ............................. 150
Automatic transmission ............................................... 207
Emergency Operation ............................................... 214
Fluid level .................................................................. 305
Selector lever position .............................................. 210
Transmission selector lever,
manually unlocking ............................................ 327
BBabySmart
TM airbag deactivation system ..................... 63
BAS (Brake assist system) ........................................... 237
Battery ............................................................................. 319
Battery recycling ...................................................... 320
Block heater ................................................................... 225
Brake assist system (BAS) ........................................... 237
Brake fluid ..............................................................217, 363
Capacity ..................................................................... 362
Brakes .................................................... 215, 217, 362, 363
Brush guard .................................................................... 182
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378 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Switching transfer case ................................................248
Synchronizing head restraints and
seat adjustment fore, aft ............................................ 47
TTailgate .............................................................................. 37
Technical data ................................................................ 359
Electrical system ....................................................... 360
Main dimensions ......................................................360
Rims and tires ...........................................................359
Vehicle weights and ratings .................................... 360
Tele Aid ........................................................................... 192
Emergency calls ........................................................ 193
Information ................................................................ 197
Initiating an emergency call manually ................. 195
Roadside Assistance ................................................. 196
Telephone .......................................................................... 98
Incoming call ............................................................. 102
Redialing .................................................................... 100
Telephone book ........................................................... 98
Telephone, general ........................................................ 184
Telephones and two-way radios ................................... 190
The first 1 000 miles (1 500 km) ................................ 191
Tie-down rings, cargo .................................................... 174Tire inflation pressure .................................................. 318
Tire traction ....................................................................221
Tires
Driving instructions ................................................. 219
Rims and tires .......................................................... 359
Rotating wheels ......................................................... 311
Tire inflation pressure ............................................. 318
Tire replacement ....................................................... 310
Winter driving instructions .................................... 222
Tow-away alarm ................................................................43
Towing the vehicle ........................................................ 324
Stranded vehicle ....................................................... 327
Transmission selector lever,
manually unlocking ................................................. 327
Transfer case ................................................................. 247
Transmission ................................................................. 207
Transmission fluid level .............................................. 305
Transmission selector lever,
manually unlocking ................................................. 327
Traveling abroad ........................................................... 225
Trip computer ................................................................. 104
Trunk .................................................................................37
Turn signal lamp front, bulb ....................................... 334
Turn signal lamp, side .................................................. 335
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