Mercedes-Benz ML320. Service manual - part 109

 

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Mercedes-Benz ML320. Service manual - part 109

 

 

263

Practical hints

Unlocking/locking in an emergency

Pull off battery cover 2 in direction of 
arrow.

Remove the batteries.

Using a lint-free cloth, insert new bat-
teries under the contact spring with the 
plus (+) side facing up.

Press battery cover 2 onto housing 
until locked in place.

Push each button to assure proper op-
eration of the remote control.

If remote control does not function cor-
rectly after replacing the batteries, the 
system may have to be resynchronized.

Synchronizing remote control

Turn key in steering lock to position 2 
(

page 33), then to position 0 and re-

move.

Within ten seconds, push and hold 
button

‹ while pushing 

button

Œ five times.

Release the button, and press

‹, 

Œ or Š once.

The remote control is resynchronized.

Recheck all of the remote control func-
tions.

Fuel filler flap

1 Cover
2 Lock rod

Open the tailgate.

Open cover 1 in cargo area behind 
the left trim panel.

Turn lock rod 2 clockwise (arrow) to 
the end stop.

The fuel filler flap can now be opened.

i

If it is not possible to resynchronize the 
remote control, have the system 
checked at your authorized 
Mercedes-Benz Light Truck Center.

264

Practical hints

Unlocking/locking in an emergency

Manually unlocking the transmission 
gear selector lever

In the case of power failure the transmis-
sion gear selector lever can be manually 
unlocked, e.g. to tow the vehicle.

1 Pin

Insert a pin 1, e.g. ball point pen, into 
the covered opening below the 
position  D of the shift pattern.

Perform the following two steps simul-
taneously:

Push the pin down.

Move gear selector lever from 
position P.

Remove pin 1.

The cover returns to its closed position 
after moving the gear selector lever to 
position D.

i

The gear selector lever is locked again 
when moving it to position P.

265

Practical hints

Opening/closing in an emergency

Opening/closing in an emergency

Sliding/pop-up roof*

You can open or close the sliding/pop-up 
roof manually should an electrical malfunc-
tion occur.

The sliding/pop-up roof drive is located 
behind the cover between the front interior 
lamps.

1 Hexagon drive hole
2 Crank
3 Cover

Pry off cover 3 using a flat blade 
srewdriver.

Obtain crank 2.

Insert crank 2 through hole.

Turn crank 2 clockwise to:

slide roof closed

raise roof at the rear

Turn crank 2 counterclockwise to:

slide roof open

lower roof at the rear

The sliding/pop-up roof must be synchro-
nized if it has been operated manually 
(

page 149).

i

Push crank 2 upward while turning it, 
to disengage the electric motor.

266

Practical hints

Replacing bulbs

Replacing bulbs

Safe vehicle operation depends on proper 
exterior lighting and signaling. It is there-
fore essential that all bulbs and lamp as-
semblies are in good working order at all 
times.

Correct headlamp adjustment is extremely 
important. Have headlamps checked and 
readjusted at regular intervals and when a 
bulb has been replaced. See your autho-
rized Mercedes-Benz Light Truck Center 
for headlamp adjustment.

Bulbs

Front lamps

i

If the headlamps are fogged up on the 
inside as a result of high humidity, driv-
ing the vehicle a distance should clear 
out the fogging. 

Lamp

Type

1 Fog lamp

H8 (35 W)

2 High beam

H7 (55 W)

3 Low beam

H7 (55 W)
Xenon* D2S-35 W

4 Turn signal, 

parking, stand-
ing and side 
marker lamp

1157 NA
(32/3 cp bulb)

5 Additional turn 

signal

LED

 

 

 

 

 

 

 

Content   ..  107  108  109  110   ..