Mercedes-Benz M-Class Owner's Manual page 117

Changing bulbs
114
Halogen headlamps
Dipped-beam headlamp: H7 55 W
:
Main-beam headlamp: H7 55 W
;
Side lamp/parking lamp: W 5 W BV
=
Tail lamps
Brake lamp: P 21 W-L
:
Changing the front bulbs
Fitting/removing the cover on the front
wheel arch
You must remove the cover from the front
wheel housing before you can change the
front bulbs.
To remove: switch off the lights.
X
Turn the front wheels inwards.
X
Slide cover : up and remove it.
X
To fit: insert cover : again and slide it
X
down until it engages.
Dipped-beam headlamps (halogen
headlamps)
Remove the cover in the front wheel arch
X
( page 114).
Y
Turn housing cover : anti-clockwise and
X
pull it out.
Turn bulb holder ; anti-clockwise and pull
X
it out.
Take the bulb out of bulb holder ;.
X
Insert the new bulb into bulb holder ;.
X
Insert bulb holder ; into the lamp and turn
X
it clockwise.
Align housing cover : and turn it clock-
X
wise until it engages.
Replace the cover in the front wheel arch
X
( page 114).
Y