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
Door control panel ....................... 22
Overhead control panel ............... 23OperationVehicle keys ...................................... 26
Start lock-out .................................... 28
General notes on the
central locking system ............... 28
Central locking system ................... 29
Radio frequency and
infrared remote control ............... 29
Locking and unlocking ................ 31Choosing global or
selective mode on
remote control ...............................31
Opening and closing windows
and sliding / pop-up roof
from outside ................................. 32
Panic button ................................. 33
Mechanical keys .......................... 33
Doors ................................................. 34
Locking and unlocking
driver’s door manually ............... 36
Tailgate .............................................. 37
Locking and unlocking
the tailgate manually .................. 38
Locking the tailgate separately . 39
Central locking switch .................... 40
Automatic central locking ............... 41
Emergency unlocking in
case of accident ........................... 41
Antitheft alarm system ................... 42
Tow-away alarm ............................... 43
Easy-entry/exit feature .................. 44
Front seat adjustment ..................... 45Synchronizing head restraints
and seat adjustment fore, aft ..... 47
Removal and installation of
front seat head restraints .......... 51
Seat heater, front ............................. 52
Seat heater, rear ............................... 54
Seat belts and
integrated restraint system ....... 56
Seat belts ........................................... 56
Seat belt nonusage
warning system ............................ 57
BabySmart
TM airbag
deactivation system .................... 63
Self-test BabySmart
TM without
special child seat installed ........ 63
Supplemental restraint system
(SRS) ............................................. 64
Emergency tensioning retractor
(ETR) ............................................. 65
Airbags .............................................. 66
Safety guidelines for the
seat belt, emergency
tensioning retractor and
airbag ............................................ 71
J_G463.book Seite 1 Mittwoch, 19. September 2001 8:06 08
24 Contents - Operation
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
OperationVehicle keys ...................................... 26
Start lock-out .................................... 28
General notes on the
central locking system ............... 28
Central locking system ................... 29
Radio frequency and
infrared remote control ............... 29
Locking and unlocking ................ 31
Choosing global or
selective mode on
remote control .............................. 31
Opening and closing windows
and sliding / pop-up roof from
outside ........................................... 32
Panic button .................................. 33
Mechanical keys ........................... 33
Doors .................................................. 34
Locking and unlocking
driver’s door manually ................ 36
Tailgate .............................................. 37
Locking and unlocking
the tailgate manually ................... 38Locking the tailgate
separately ...................................... 39
Central locking switch .................... 40
Automatic central locking ............... 41
Emergency unlocking in
case of accident ........................... 41
Antitheft alarm system ................... 42
Tow-away alarm ............................... 43
Easy-entry/exit feature .................. 44
Front seat adjustment ..................... 45
Synchronizing head restraints
and seat adjustment fore, aft ..... 47
Removal and installation
of front seat head restraints ......51
Seat heater, front ............................. 52
Seat heater, rear .............................. 54
Seat belts and
integrated restraint system ....... 56
Seat belts .......................................... 56
Seat belt nonusage
warning system ............................ 57
BabySmart
TM airbag
deactivation system ................... 63Self-test BabySmart
TM
without special child seat
installed ........................................ 63
Supplemental restraint system
(SRS) ............................................. 64
Emergency tensioning retractor
(ETR) ............................................. 65
Airbags .............................................. 66
Safety guidelines for the
seat belt, emergency
tensioning retractor
and airbag .................................... 71
Infant and child
restraint systems .......................... 73
Steering wheel adjustment
(electrical) .................................... 78
Inside rear view mirror .................. 79
Antiglare night position .............. 79
Exterior rear view mirrors ............. 80
Instrument cluster ........................... 84
Multifunction steering wheel,
multifunction display ................. 90
Trip and main odometer
and sub menu .............................. 94
J_G463.book Seite 24 Mittwoch, 19. September 2001 8:06 08
27 Central locking system
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Electronic key
The electronic key has an integrated radio frequency
and infrared remote control, plus removable mechanical
key.
The remote control (1) operates all locks on the vehicle.
The mechanical key (2) works only in the driver’s door,
tailgate, and glove box lock.When using the mechanical key (2) for lock operations,
it can be removed by sliding it out of the remote control.
To do so, move locking tab (3) to the right and slide the
mechanical key (2) in direction of arrow (4).
The remote control transmitter is located in the
electronic key.
The infrared receiver is located in the driver’s door
below the door handle.
Note:
Remove the mechanical key from the electronic key
when using valet parking service. To prevent access to
rear cargo area or storage compartments lock them
separately and retain the mechanical key.
See page 39 for separate locking of tailgate and
page 163 for locking of glove box.
Obtaining replacement keys
Your vehicle is equipped with a theft deterrent locking
system requiring a special key manufacturing process.
For security reasons, replacement keys can only be
obtained from your authorized Mercedes-Benz Light
Truck Center.
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29 Central locking system
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Central locking system
Radio frequency and infrared remote control
The electronic key has an integrated radio frequency
and infrared remote control.
Due to the extended operational range of the remote
control, it could be possible to unintentionally lock or
unlock the vehicle by pressing the transmit button. If
one of the transmit buttons is pressed, the battery check
lamp lights up briefly – indicating that the batteries are
in order. See page 343 for checking batteries.
The vehicle doors, tailgate and fuel filler flap can be
centrally locked and unlocked via remote control.
Opening and closing the windows can only be done with
the infrared portion of the remote control. Aim
transmitter eye at the receiver of the driver’s door (6),
press and hold transmit button Œ or ‹,
seepage32.
If the electronic key is inserted in the starter switch, the
vehicle cannot be locked or unlocked with the remote
control.1Transmit button
‹ Locking
Œ Unlocking
2Lamp for battery check (see page 343 for changing
batteries if it does not light up briefly)
3PANIC button
4Transmitter eye
5Locking tab for mechanical key
P80.35-2033-26
2
1
4
3
5
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31 Central locking system
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Locking and unlocking with remote control
Unlocking:
Press transmit button Œ. All turn signal lamps blink
once to indicate that the vehicle is unlocked.
The remote control can be programmed for two kinds of
unlocking modes (see below):
Selective unlocking mode –
Press transmit button Œ once to unlock driver’s door
and fuel filler flap.
Press transmit button Œ twice to unlock all doors,
fuel filler flap, and tailgate.
Global unlocking mode –
Press transmit button Œ once to unlock all doors,
fuel filler flap, and tailgate.
Notes:
If the tailgate was previously locked separately, it will
remain locked, see page 39.
The presently active unlocking mode (selective or
global) can only be determined by unlocking the vehicle
with the remote control (see below for changing mode).If within 40 seconds of unlocking with the remote
control, neither door or tailgate is opened, the electronic
key is not inserted in the starter switch, or the central
locking switch is not activated, the vehicle will
automatically lock.
Locking:
Press transmit button ‹ once. All turn signal lamps
blink three times to indicate that the vehicle is locked. If
they do not blink three times, a door or the tailgate is
not properly closed.
Note:
If the vehicle cannot be locked or unlocked by pressing
the transmit button, then it may be necessary to change
the batteries in the electronic key (if ok, battery check
lamp in electronic key will light briefly when pressing
transmit button) or to synchronize the remote control,
see pages 343 and 345.
Choosing global or selective mode on remote control
Press and hold transmit buttons‹ andŒ
simultaneously for 6 seconds to reprogram the remote
control. Battery check lamp will blink two times
indicating the completed mode change.
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33 Central locking system
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Panic button
To activate press and hold button (1) for at least one
second. An audible alarm and blinking exterior lamps
will operate for approximately 3 minutes.
To deactivate press button (1) again, or insert electronic
key in starter switch.
Note:
For operation in the USA only: This device complies
with Part 15 of the FCC Rules. Operation is subject to
the following two conditions:(1) This device may not cause harmful interference, and
(2) this device must accept any interference received,
including interference that may cause undesired
operation.
Any unauthorized modification to this device could void
to the user’s authority to operate the equipment.
Mechanical keys
The mechanical keys work only in the driver’s door,
tailgate, and storage compartment locks.
Notes:
The mechanical key does not operate the central locking
system or arm or disarm the antitheft alarm system.
The alarm sounds when unlocking the driver’s door or
tailgate. Cancel alarm by turning electronic key in
starter switch to position 1, or with the remote control
by pressing buttonŒ or ‹.
Unlocking and locking the driver’s door manually, see
page 36.
Unlocking the tailgate manually, see page 38.
Locking the tailgate separately, see page 39.
P80.35-2034-26
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35 Central locking system
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index When you lock the driver’s door with the mechanical
key, the door lock button should move down.
Each individual door must be locked with the respective
door lock button – the driver’s door can only be locked
when it is closed.
Notes:
The alarm sounds when unlocking the driver’s door
with the mechanical key. Cancel alarm by turning
electronic key in starter switch to position 1, or with the
remote control by pressing buttonŒ or ‹.
If the vehicle has previously been locked from the
outside, only the door being opened from the inside will
unlock, and the alarm will come on. The doors, the
tailgate and fuel filler flap remain locked.
In case of a malfunction in the central locking system
the doors can be locked and unlocked individually.To lock, push down lock buttons and turn mechanical
key in driver’s door lock to position 4. In addition lock
the tailgate.
To unlock the driver’s manually, see page 36.
Rear doors, previously centrally locked, can be opened
from inside by first unlocking the vehicle with the
central locking switch, see page 40, or by first pulling
up the door lock button.
If the fuel filler flap cannot be opened, see page 347.
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37 Central locking system
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Ta il ga te
To open the tailgate, press the lock cylinder (2) and pull
on the tailgate handle (1).Note:
When unlocking the tailgate with the mechanical key,
the exterior lamps will flash and the alarm will sound.
To cancel the alarm, insert the electronic key in the
starter switch to position 1 or press buttonŒ
or‹ on the electronic key.
Important!
Only drive with the tailgate closed as otherwise exhaust
fumes may enter the vehicle interior.
12
2184
Wa r n i n g !
The tailgate swings open to one side. Always make
sure there is sufficient clearance for tailgate.
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