clock MERCEDES-BENZ ML320 2003 W163 User Guide

244 Practical hintsUnlocking/locking in an emergency
Pull off battery cover2 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 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 position2,
then to position0 and remove.

Within 10 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
1Cover
2Lock rod
Open cover1 in cargo area behind the
left trim panel.

Turn lock rod2 clockwise (arrow) to
the end stop.

Open the fuel filler flap.
iIf it is not possible to resynchronize the
remote control, have the system
checked at your authorized
Mercedes-Benz Light Truck Center.
iML 55 AMG:
First remove the spare wheel from its
holder (
page 240).

246 Practical hintsOpening/closing in an emergency
Opening/closing in an emergencySliding/pop-up roof*
The sliding/pop-up roof drive is located
behind the cover between the front interior
lamps.
You can open or close the sliding/pop-up
roof manually should an electrical malfunc-
tion occur.
1Hexagon drive hole
2Crank
3Cover

Pry off cover3 using a flat blade srew-
driver.

Obtain crank2 (supplied with vehicle)
and insert in hexagon drive1

Turn crank2 clockwise to:

slide roof closed


raise roof at the rear

Turn crank2 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 138).iPush crank2 upward while turning it,
to disengage the electric motor.

250 Practical hintsReplacing bulbsHigh beam bulbs
1High beam headlamp cover with lock-
ing tab
Switch off the lights.

Open the hood (
page 202).

Twist cover1 counterclockwise and re-
move.2Electrical connector

Pull electrical connector2 off.

Unclip the retainer springs and take out
the bulb.

Insert the new bulb so that the base lo-
cates in the recess on the holder.

Clip the retainer springs.

Plug the connector2 onto the bulb.

Align headlamp cover and click into
place.Turn signal, parking, standing and side
marker lamp bulbs
1Bulb socket

Switch off the lights.

Open the hood (
page 202).

Twist bulb socket1 counterclockwise
and pull out.

Push bulb into socket, turn counter-
clockwise and remove.

Insert new bulb in socket, push in and
twist clockwise.

Reinstall the bulb socket.


251 Practical hints
Replacing bulbs

Align headlamp cover and click into
place.
Fog lamp bulbs
1Fog lamp

Switch off the lights.

Use a suitable object (e.g. screwdriver)
to press on the release lever behind the
front panel.
Front fog lamp1 releases.

Remove fog lamp out of bumper.2Bulb socket
3Tabs

Twist bulb socket2 counterclockwise
to its end stop and pull out.

Pull bulb out of the bulb socket.

Insert new bulb in socket.

Reinstall bulb socket2.

Twist bulb socket2 clockwise to its
end stop.

Reinstall fog lamp into the bumper.
Make sure that tabs3 firmly seat into
the slots of holder.
Replacing bulbs for rear lamps
Tail lamp assemblies
Switch off the lights.

Open liftgate.
1Screws
2Tail, parking and standing lamp
Fog lamp, driver’s side
3Side marker lamp
4Turn signal lamp
5Backup lamp
6Brake lamp

Remove screws1.

Remove tail lamp.


252 Practical hintsReplacing bulbs7Tabs
Squeeze tabs7 together and remove
bulb holder.

Gently push bulb into socket, turn
counterclockwise and remove.

Insert new bulb in socket, push in and
turn clockwise.

Reinstall bulb holder. You should hear
it engage.

Insert the tail lamp in the body, lower
edge first. Make sure that it engages.

Retighten screws with washers on
them.License plate lamp
1License plate lamp
2Screws

Switch off the lights.

Loosen both screws1 and remove
lamp.

Replace the tubular lamp and reinstall
lamp.

Retighten the screws.High mounted brake lamp
1Cover
2Tab

Switch off the lights.

Squeeze both sides of cover1, fold it
forward and remove.

Press tab2 on reflector and remove re-
flector.

Gently push bulb into socket, turn
counterclockwise and remove.

Insert new bulb in socket, push in and
turn clockwise.


253 Practical hints
Replacing bulbs

Insert reflector from the left so that it
engages on the right.

Position tabs of cover in slots and rein-
stall cover until properly seated.
Adjusting headlamp aim
VVertical centerline
HHeadlamp mounting high, measured
from the center Correct headlamp adjustment is extremely
important. To check and readjust a head-
lamp, follow the steps described:

Park the vehicle on a level surface
25 feet (7.6 m) from a vertical test
screen or wall.

Switch the headlamps on
(page 102).
If the beam does not show a beam pattern
as indicated in the figure left, then follow
the steps below:

Open hood (
page 202).
2Headlamp vertical adjustment screw
3Headlamp vertical adjustment screw

Always turn adjustment screws2
and3 simultaneously for vertical ad-
justment until the headlamp is adjust-
ed as shown1. Turn clockwise for
upward movement and counterclock-
wise for downward movement.
Graduations:
screw2:0.50° pitch
screw3:0.67° pitch
The left and right headlamps must be ad-
justed individually.
iHigh beam adjustments simultaneous-
ly aim the low beam.
Vehicle should have a normal trunk
load.
iIf it is not possible to obtain a proper
headlamp adjustment, have the system
checked at your authorized
Mercedes-Benz Light Truck Center.

258 Practical hintsFlat tireLowering the vehicle
Lower vehicle by turning crank coun-
terclockwise until vehicle is resting ful-
ly on its own weight.

Remove the jack.1-5 Wheel bolts

Tighten the five wheel bolts evenly, fol-
lowing the diagonal sequence illustrat-
ed (1 to 5), until all bolts are tight.
Observe a tightening torque of
110 ft lb (150 Nm).

Store jack and tool kit.
Warning!
G
Use only genuine equipment
Mercedes-Benz wheel bolts. They are identi-
fied by the Mercedes star. Other wheel bolts
may come loose.
Do not tighten the wheel bolts when the ve-
hicle is raised. Otherwise the vehicle could
tip over.
Warning!
G
Have the tightening torque checked after
changing a wheel. The wheels could come
loose if they are not tightened to a torque of
110 ft lb (150 Nm).iThe removed road wheel cannot be
stored in the spare wheel carrier or in-
side the storage compartment in the
rear cargo area (ML 55 AMG), but
should be transported in the rear cargo
compartment wrapped in a protective
cover supplied with the vehicle.
The protective cover is located in the
rear cargo compartment behind the
cover in the right side trim panel.

262 Practical hintsBatteryRemoving the batteries
Remove the screw securing the bat-
tery.

Remove the battery support and brack-
et. Take out the battery.
Charging and reinstalling batteries
Charge battery in accordance with the
instructions of the battery charger
manufacturer.

Reinstall the charged battery. Follow
the previously described steps in re-
verse order.
Reconnecting the batteries
Turn off all electrical consumers.

Connect the positive lead and fasten its
cover.

Connect the negative lead.
Warning!
G
Never charge a battery while still installed in
the vehicle. Gases may escape during charg-
ing and cause explosions that may result in
paint damage, corrosion or personal injury.
!Never invert the terminal connections!!The battery, its filler caps and the vent
tube must always be securely installed
when the vehicle is in operation.
iThe following procedures must be car-
ried out following any interruption of
battery power (e.g. due to reconnec-
tion):

Set the clock (
page 112).


Set the date in trip computer
(page 172).


Calibrate the compass
(page 174).


Resynchronize the ESP
(page 225).


Resynchronize side windows
(page 136).


Resynchronize sliding/pop-up
roof*(
page 138).

272 Practical hintsFusesAuxiliary fuse box in front passenger footwell
The auxiliary fuse box is located in the
front passenger compartment.
1Lock
2CoverRemoving/installing cover

Turn both locks1 90° counterclock-
wise.

Remove cover2 in direction of arrow.

Install cover2 in reverse order.

302 IndexCargo floor plates 144
Installing 144
Removing 144
Storing 144
Cargo tie-down rings 140
Catalytic converter 198
CD-changer* 238
Center console 27
Lower part 28
Upper part 27
Central locking
Automatic 89
From inside 89
Switch 90
Unlocking from inside 89, 90
Central locking switch 90
Certification label 276
Charge indicator lamp 233
Charging
Vehicle battery 262
Chart
Fuses 271
CHECK ENGINE malfunction indicator
lamp 232
Checking
Coolant level 201, 206Oil level 201, 203
Tire inflate pressure 201
Vehicle lighting 201
Checking weights
Trailer and vehicle 193
Checklist
Off-road driving 187
Returning from off-road driving 191
Child safety 63
Airbags 56
Infant and child restraint systems 54,
60, 63
LATCH child seat mounts 68
Child safety switch see Blocking of rear
door window operation 69
Cigarette lighter
Front center console 156
Cleaning
Cup holder 221
Gear selector lever 221
Hard plastic trim items 221
Headlamps 121
Headliner 221
Instrument cluster 221
Leather upholstery 222
Light alloy wheels 221MB Tex upholstery 222
Plastic and rubber parts 222
Seat belts 221
Steering wheel 221
Windows 220
Windshield 48
Wiper blades 220
Cleaning and care of the vehicle see
Vehicle care 217
Clock 26, 112
Closing
Glove box 152
Hood 203
Liftgate 88
Rear quarter windows* 136
Side windows 135
Sliding/pop-up roof 246
Sliding/pop-up roof* 137
Closing sliding/pop-up roof
In an emergency 246
Cockpit 22, 293
Combination switch 102
High beam flasher 47, 102
Turn signals 47
Windshield wipers 47