MERCEDES-BENZ ML430 1997 Complete Repair Manual

257 Practical hints
Where will I find ...?
Where will I find ...?
First aid kit
The first aid kit is stored in the liftgate.
Open and fold down panel1.
The first aid kit can be removed.
Vehicle tool kit
The vehicle tool kit is stored in the cargo
area behind the right trim panel.
1Handles
2Panel
Turn handles1 90° in direction of
arrows.

Fold down the panel2.3Screw
4Vehicle jack with tool kit

Turn screw3 counterclockwise.

Remove vehicle jack.
Vehicles with CD-changer*
(page 258).
The jack is exclusively designed for lifting
the vehicle during a wheel change. Always
lower the vehicle on sufficient capacity
jackstands before working under the vehi-
cle.
iCheck expiration dates and contents
for completeness at least once a year
and replace missing / expired items.

258 Practical hintsWhere will I find ...?1Vehicle jack
2Wheel bolt wrench
3Screwdriver
4Interchangeable slot
Screwdriver3 is placed inside the wheel-
bolt wrench handle.Vehicle jack
Please also observe the safety guidelines
in the “Flat tire” section (
page 274)
when using the jack.
Vehicle with CD-changer*
To access the vehicle tool kit, swing the
CD-changer out of the panel.
1Screw
2CD-changer

Turn screw1 counterclockwise.

Swing the CD-changer2 out of the
panel.
Warning!
G
The jack is designed exclusively for jacking
up the vehicle at the jack take-up brackets
built into both sides of the vehicle. To help
avoid personal injury, use the jack only to lift
the vehicle during a wheel change. Never
get beneath the vehicle while it is supported
by the jack. Keep hands and feet away from
the area under the lifted vehicle. Always
firmly set parking brake and block wheels
before raising vehicle with jack.
Do not disengage parking brake while the
vehicle is raised. Be certain that the jack is
always vertical (plumb line) when in use, es-
pecially on hills. Always try to use the jack
on level surface.
Make sure that the jack arm is fully seated
in the jack take-up bracket. Always lower
the vehicle onto sufficient capacity jack-
stands before working under the vehicle.

259 Practical hints
Where will I find ...?
Spare wheel (space-saver tire)
Use the spare wheel only temporarily,
while observing the following restrictions:

Do not exceed vehicle speed of
50 mph (80 km / h).


Drive to the nearest repair facility to
have the flat tire repaired or replaced
as appropriate.


Do not operate vehicle with more than
one spare wheel mounted.Removing spare wheel
The spare wheel is located behind the rear
bumper.
1Cover

Hold left and right side of cover1 and
pull away from bumper.2Screw
3Spare wheel carrier
4Lever

Turn screw2 counterclockwise using
the wrench (
page 258).
Screw2 remains in spare wheel
carrier3.

Lift spare wheel carrier slightly and
push lever4 to the right using screw-
driver (
page 257).

Swing spare wheel carrier3 down and
pull it out from under the bumper.
Warning!
G
The dimensions of the spare wheel are dif-
ferent from those of the road wheels. As a
result, the vehicle handling characteristics
change when driving with a mounted spare
wheel.iPlease comply with the instructions for
“Mounting the spare wheel”
(page 274).
Warning!
G
Exercise care when removing or installing
spare wheel to prevent personal injury.


260 Practical hintsWhere will I find ...?5Bayonet lock
Turn the bayonet lock5 90° to the
left.

Pull off bayonet lock5.

Remove the spare wheel cover and the
spare wheel.

Store bayonet lock5 and spare wheel
cover in cargo area.

Replace the spare wheel carrier and se-
cure it in place.

Install cover1 to the bumper.
!When storing the space-saver spare
wheel in its holder, secure it using the
bayonet lock.


261 Practical hints
Unlocking / locking in an emergency
Unlocking / locking in an emergency
Unlocking the vehicle
Unlocking the driver’s door
If you are unable to unlock the driver’s
door using the remote control, open the
door using the key.
1Release button
Press release button1 on the remote
control.
The key folds out.2Unlocking
3Locking

Remove the protective cap from the
door lock.

Unlock the door with the mechanical
key. To do so, push the mechanical key
in the lock until it stops and turn it to
the left.
iUnlocking and opening the driver’s
door with the mechanical key will trig-
ger the anti-theft alarm system. To can-
cel the alarm, do one of the following:

Press buttonŒ or‹ on the
remote control.


Insert the key in the steering lock.

262 Practical hintsUnlocking / locking in an emergencyLocking the vehicle
If you are unable to lock the vehicle with
the remote control, lock it with the me-
chanical key as follows:
Close the passenger doors and the lift-
gate.

Press the upper part of the central
locking button in the cockpit
(page 93).

Check to see whether the locking
knobs on the passenger doors are still
visible. If necessary push them down
manually.

Lock the liftgate if necessary from in-
side (
page 91).

Lock the driver’s door with the me-
chanical key.Changing batteries in the remote
control
If the batteries in the remote control are
discharged, the vehicle can no longer be
locked or unlocked. It is recommended to
have the batteries replaced at an autho-
rized Mercedes-Benz Light Truck Center.
Batteries contain materials that can harm
the environment if disposed of improperly.
Recycling of batteries is the preferred
method of disposal. Many states require
sellers of batteries to accept old batteries
for recycling.1Release button
2Battery cover
Replacement batteries: Lithium, type
CR 2025 or equivalent.

Unfold the key by pressing release
button1.
Warning!
G
Keep the batteries out of reach of children.
If a battery is swallowed, seek medical help
immediately.
iWhen changing batteries, always re-
place both batteries.
The required replacement batteries are
available at any Mercedes-Benz Light
Truck Center.

263 Practical hints
Unlocking / 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 cover2 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
(page 33), then to position0 and re-
move.

Within ten seconds, push and hold
button‹ while pushing
buttonΠfive times.

Release the button, and press‹,
Œ orŠ once.
The remote control is resynchronized.

Recheck all of the remote control func-
tions.
Fuel filler flap
1Cover
2Lock rod
Open the tailgate.

Open cover1 in cargo area behind
the left trim panel.

Turn lock rod2 clockwise (arrow) to
the end stop.
The fuel filler flap can now be opened.
iI f i t i s n o t p o s s i b l e t o r e s y n c h r o n i z e t h e
remote control, have the system
checked at your authorized
Mercedes-Benz Light Truck Center.

264 Practical hintsUnlocking / locking in an emergencyManually 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.
1Pin

Insert a pin1, 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
positionP.

Remove pin1.
The cover returns to its closed position
after moving the gear selector lever to
positionD.iThe gear selector lever is locked again
when moving it to positionP.

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
r o o f m a n u a l l y s h o u l d a n e l e c t r i c a l m a l f u n c -
tion occur.
The sliding / pop-up roof drive is located
behind the cover between the front interior
lamps.
1Hexagon drive hole
2Crank
3Cover

Pry off cover3 using a flat blade
srewdriver.

Obtain crank2.

Insert crank2 through hole.

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

266 Practical hintsReplacing bulbs
Replacing bulbsSafe 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
iIf 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