high beam MERCEDES-BENZ M-CLASS 2007 User Guide

483 Practical hints
Replacing bulbs
Front lamps
Rear lamps
Lamp
Type
1
Parking and standing
lamp
W5W
2
Headlamps:
High beam/high beam
flasher
H7 (55 W)
Bi-Xenon headlamps*:
High beam/high beam
flasher spot lamp
H7 (55 W)
3
Headlamps:
Low beam
H7 (55 W)
Bi-Xenon headlamps*:
Low beam
1
1Vehicles with Bi-Xenon* headlamps: Do not re-
place the Bi-Xenon bulbs yourself. Contact an
authorized Mercedes-Benz Light Truck Center.
D2S-35 W
4
Additional turn signal
lamp
LED
5
Side marker lamp
WY 5 W
Lamp
Type
6
Turn signal lamp
3457 AK
S-8
(30/2.2 cp
bulb)
7
Front fog lamp
H11 (55 W)
Corner-illuminating
front fog lamp*
H11 (55 W)
Lamp
Type
8
High mounted brake
lamp
LED
9
Brake lamp
P21W
a
Backup lamp
P21W
b
Turn signal lamp
PY 21 W
c
Side marker lamp
P21/4W
d
Tail, parking, standing
lamp, rear fog lamp
(only driver’s side)
P21/4W
e
License plate lamps
C5W
ProCarManuals.com

484 Practical hintsReplacing bulbs
Notes on bulb replacement

Only use 12-volt bulbs of the same type
and with the specified watt rating.


Switch lights off before changing a bulb
to prevent short circuits.


Always use a clean lint-free cloth when
handling bulbs.


Your hands should be dry and free of oil
and grease.


If the newly installed bulb does not
come on, visit an authorized
Mercedes-Benz Light Truck Center.Have the LEDs and bulbs for the following
lamps replaced by an authorized
Mercedes-Benz Light Truck Center:


the additional turn signal lamps in the
exterior rear view mirrors


the high mounted brake lamp


the Bi-Xenon* low beam lamps


the Bi-Xenon high beam flasher spot-
light*
Warning!
G
Bulbs and bulb sockets can be very hot.
Allow the lamp to cool down before chang-
ing a bulb.
Keep bulbs out of reach of children.
Halogen lamps contain pressurized gas.
A bulb can explode if you:

touch or move it when hot


drop the bulb


scratch the bulb
Wear eye and hand protection.
Because of high voltage in Xenon lamps, it is
dangerous to replace the bulb or repair the
lamp and its components. We recommend
that you have such work done by a qualified
technician.
!
Do not replace the LEDs yourself. You could
otherwise damage the LEDs or parts of the vehi-
cle. Only have the LEDs replaced by a qualified
specialist workshop having the necessary skills
and tools for carrying out the work required.
i
Replacing the bulbs for the front lamps is a
technically complex process. For your conve-
nience, we recommend that you have this work
carried out by an authorized Mercedes-Benz
Light Truck Center.
Have the headlamp adjustment checked
regularly.
ProCarManuals.com

485 Practical hints
Replacing bulbs
Replacing bulbs for front lamps
Before you start to replace a bulb for a
front lamp, do the following first:
Turn the exterior lamp switch to
positionM (
page 136).

Open the hood (
page 356).1Housing cover for low beam halogen
headlamp
2Housing cover for high beam halogen
bulb (high beam and high beam flasher)
3Bulb socket for parking and standing
lamp bulb
4Bulb socket for turn signal lamp bulb
5Bulb socket for side marker lamp bulbLow beam bulb (halogen headlamp)
1Low beam headlamp cover
2Bulb socket for low beam headlamp
i
ML 500 only:
Before replacing a bulb in the right headlamp,
the fusebox in the engine compartment must be
removed. This should be performed by a quali-
fied specialist workshop, for instance by an
authorized Mercedes-Benz Light Truck Center.
ProCarManuals.com

486 Practical hintsReplacing bulbs
Turn cover1 counterclockwise.

Remove cover1.

Turn bulb socket2 counterclockwise.

Pull bulb socket2 out of the
headlamp housing.

Pull the low beam bulb out of bulb
socket2.

Insert the new low beam bulb into bulb
socket2.

Insert bulb socket2 into the
headlamp housing.

Turn bulb socket2 clockwise until it
engages.

Place cover1 on the opening in the
headlamp housing.

Turn cover1 clockwise until it engag-
es.Bi-Xenon* low beam/high beam
headlampHigh beam bulb (halogen headlamp)
1High beam headlamp cover
2Bulb socket for high beam headlamp
Warning!
G
Do not remove the low beam/high beam
cover for the Bi-Xenon* headlamp. Because
of high voltage in Xenon* lamps, it is danger-
ous to replace the bulb or repair the lamp
and its components. We recommend that
you have such work done by a qualified
technician.
ProCarManuals.com

487 Practical hints
Replacing bulbs

Turn cover1 counterclockwise.

Remove cover1.

Turn bulb socket2 counterclockwise.

Pull bulb socket2 out of the
headlamp housing.

Pull the high beam bulb out of bulb
socket2.

Insert the new high beam bulb into bulb
socket2.

Insert bulb socket2 into the
headlamp housing.

Turn bulb socket2 clockwise until it
engages.

Place cover1 on the opening in the
headlamp housing.

Turn cover1 clockwise until it engag-
es.Turn signal lamp bulb
1Bulb socket for turn signal lamp

Turn bulb socket1 counterclockwise.

Pull bulb socket1 out of the
headlamp housing.

Pull the turn signal bulb out of bulb
socket1.

Insert the new turn signal bulb into bulb
socket1.

Insert bulb socket1 into the
headlamp housing.

Turn bulb socket1 clockwise until it
engages.Parking and standing lamp bulb

Turn bulb socket3 (
page 485)
counterclockwise.

Pull bulb socket3 out of the
headlamp housing.

Pull the bulb out of bulb socket3.

Insert the new bulb into bulb
socket3.

Insert bulb socket3 into the
headlamp housing.

Turn bulb socket3 clockwise until it
engages.
ProCarManuals.com

492 Practical hintsReplacing bulbsLicense plate lamp
1License plate lamp cover
2Screws
Loosen screws2.

Remove license plate lamp cover1.

Replace the tubular bulb.

Reinstall license plate lamp cover1.

Retighten screws2.
Adjusting headlamp aim
VVertical centerline
HHeadlamp mounting high, measured
from the centerCorrect 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 136).
If the beam does not show a beam pattern
as indicated in the figure left, then follow
the steps below:

Open hood (
page 356).
i
High beam adjustments simultaneously aim
the low beam.
Vehicle should have a normal tailgate load.
ProCarManuals.com

562 IndexHeadlamps
Automatic headlamp mode 137
Bi-Xenon* 458, 486
Cleaning lenses 408
Cleaning system* 200, 363
Halogen 485
High beam see High beam flasher
High beam see High beam headlamps
Light sensor, Messages in the
multifunction display 460
Low beam see Low beam headlamps
Manual headlamp mode 137
Messages in the
multifunction display 458, 459,
460, 461, 462, 463
Replacing bulbs 482, 483
Switch 59, 136
Heated seats see Seat heating*
Heated steering wheel* 304
Height adjustment
Vehicle level control (Vehicles with
Air suspension package*) 271High beam flasher 59, 140
High beam headlamps
Indicator lamp 29
Messages in the
multifunction display 459
Replacing bulbs 483, 485, 486
Switching on 59, 140
High mounted brake lamp 483
Hood 356
Messages in the
multifunction display 455
Opening 356
Hooks
Loading 284
Horn 25
HVAC see Climate control or
automatic climate control (3-zone)*
Hydroplaning 330I
Identification labels see Labels
Ignition 40, 42, 55
Immobilizer 103
Indicator lamps see Lamps, Indicator and
warning
Infant and child restraint systems see
Children in the vehicle
Inflation pressure see Tires,
Inflation pressures
Information button see Tele Aid*
Infrared reflecting windshield* 322
Inside door handle 118
Instrument cluster 26, 28, 145
Illumination brightness 145
Lamps 414
Messages in display see
Multifunction display messages
Multifunction display 147
Outside temperature indicator 146
Selecting language 167
Instrument lighting see Instrument cluster,
Illumination brightness 145
Instrument panel see Instrument cluster
Instruments and controls see Cockpit
ProCarManuals.com

564 IndexKickdown 191
Kilopascal 395
L
Labels 530
Certification 530
Emission control information 531
Engine number 531
Paintwork code 530
Vacuum line routing diagram 531
Vehicle Identification Number
(VIN) 530
Lamp sensor see Light sensor
Lamps, exterior 483
Front 483
Light sensor, Messages in the
multifunction display 460
Messages in display 458
Messages in the multifunction
display 458, 460, 462
Rear 483
Switch 136Lamps, indicator and warning
ABS 27, 414
Adaptive Damping System
(ADS)* 269
Alarm system 104
Battery (SmartKey with
KEYLESS-GO*) 115
Battery (SmartKey) 110
Brakes 27, 415, 416
Center console 31, 426
CHECK ENGINE 29, 417, 418
Distance warning lamp* 254
Downhill Speed Regulation 265
Engine diagnostics 29, 417, 418
ESP
®
27, 419, 420
Fog lamps, Front/rear 136
Front passenger front air bag off 31,
75, 426, 427
Fuel reserve 29, 420
High beam headlamps 29
Instrument cluster 26, 28, 414, 415,
416, 417, 418, 419, 420, 421, 422,
423, 424
Off-road driving program 268
Parktronic* 276Preglow indicator, Diesel engine 29
Seat belt telltale 29, 79, 421
Seat belts 422
Seat heating* 131
Seat ventilation* 132
SRS 29, 70, 80, 423
Turn signals 27
Vehicle level control* 271
Language, Setting 167
LATCH-type child seat anchors see
Children in the vehicle
Layout of poly-V-belt drive
(ML 320 CDI) 532
Layout of poly-V-belt drive (ML 350) 532
Layout of poly-V-belt drive (ML 500) 532
Layout of poly-V-belt drive
(ML 63 AMG) 533
Leather upholstery*, Cleaning and
care of 412
Lever for cruise control 245
License plate lamps 492
Messages in the
multifunction display 460
Replacing bulbs 483, 492
Light alloy wheels, Cleaning 410
ProCarManuals.com

569 Index
Rear towing eye, Vehicles with Sport
Package* 520
Rear view camera* 279
Rear view mirrors see Mirrors
Rear window defroster 205
Rear window wiper/washer 62
Rear windows see Power windows
Rear wiper blade 495
Recommended tire inflation
pressure 396
Recovery services, Stolen vehicle
(Tele Aid*) 315
Refrigerant, Air conditioning 546
Refueling 352
Regular checks 354
Reminder, Seat belt see Seat belts, Telltale
Remote control
SmartKey 108
SmartKey with KEYLESS-GO* 112
Remote door unlock, Tele Aid* 315
Removing rear seat cushions (Vehicles
with cargo management system*) 292Replacing bulbs 482
Additional turn signals, Exterior rear
view mirrors 489
Backup lamps 482, 490
Brake lamps 482, 490
Corner-illuminating front fog
lamps* 482, 483, 488
Fog lamp, Rear 482, 490
Fog lamps, Front 482, 483, 488
High beam headlamps 482, 483, 486
License plate lamps 482, 492
Low beam headlamps 482, 483, 485
Parking/standing lamps 482, 487,
490, 491
Side marker lamps, Front 482, 483,
485, 488
Side marker lamps, Rear 482, 490
Tail lamps 482, 483, 490, 491
Turn signal lamps, Front 482, 483,
487
Turn signal lamps, Rear 482, 490
Reporting safety defects 19
Reset button, In instrument cluster 165Reset tool
Active head restraints,
Depository 479
Residual heat and ventilation 216, 232
Reverse gear position, Automatic
transmission 185, 189
Rims 396, 536
Roadside Assistance 12
Roadside Assistance button see Tele Aid*
RON 353, 548
Roof rails 281
Rubber parts, Cleaning 411
Run Flat Indicator (Canada only) 377
S
Safety
Driving safety systems 96
Occupant safety 70
Reporting safety defects 19
Safety belts see Seat belts
Satellite radio* 160
Seat belt force limiter 80
ProCarManuals.com