Mercedes-Benz B-Class Operator's Manual page 108

Replacing bulbs
106
Tail lamp (halogen headlamps)
Tail lamp/turn signal lamp/brake lamp:
:
P 21 W
Inoperative
;
Side marker lamp: P 21 W
=
Rear fog lamp: P 21 W
?
Backup lamp: W 16 W
A
Tail lamp (Bi-Xenon headlamps)
Turn signal lamp/brake lamp: P 21 W
:
Rear fog lamp: H 21 W
;
Backup lamp: W 16 W
=
License plate lamp (vehicles with halogen
headlamps)
License plate lamp: C 5 W
:
Changing the front bulbs
Removing and installing the cover in the
front wheel housing
You must remove the cover from the front
wheel housing before you can change the
front bulbs.
X
To remove: switch off the lights.
X
Turn the front wheels inwards.
X
Turn rotary knob : through 90°.
Cover ; is released.
X
Push cover ; down.
X
To install: push cover ; up.
X
Turn rotary knob : through 90°.
Cover ; is locked.