Mercedes-Benz 2009 C-Class Operator's Manual page 359

of the vehicle. Only have the LEDs replaced
at an authorized Mercedes-Benz Center.
Replacing bulbs for front lamps
X
Switch off the ignition.
X
Turn the exterior lamp switch to position
M.
X
Open the hood ( Y page 255).
Bulb socket for front turn signal lamp bulb
1
Housing cover for parking and standing
2
lamp
Housing cover for parking and standing
3
lamp
Housing cover for high-beam headlamp
4
Housing cover for low-beam halogen or Bi-
5
Xenon headlamp
G Warning!
Do not remove the cover for the Bi-Xenon
headlamp. Because of high voltage in
Xenon lamps, it is dangerous to replace the
bulb or repair the lamp and its components.
It is recommended to have such work done
by a qualified technician.
Bulb socket for parking and standing lamp
6
bulb
Bulb holder for high-beam bulb
7
Bulb holder for low-beam bulb (halogen
8
headlamps only)
Practical hints
Replacing bulbs
Low-beam bulb (halogen headlamps
only)
X
Turn housing cover counterclockwise
5
and remove it.
X
Pull electric plug off the bulb.
X
Remove wire clip from bulb holder
pushing down and release from arrestor
hook.
X
Pull the bulb at its socket out of bulb holder
8.
X
Insert the new bulb so that its socket
locates in the recess of bulb holder
is level to it.
X
Fold wire clip back and press it down on
bulb holder to engage it in the arrestor
8
hook.
X
Connect electric plug on the bulb.
X
Align housing cover and turn it
5
clockwise.
by
8
and
8
Z
357