2005 Mercedes C-Class Owner's Manual - Page 351
2005 Mercedes C-Class Manual
Page 351 highlights
Practical hints Replacing bulbs Bi-Xenon* headlamp Warning! High beam flasher bulb G Press the clamp on housing cover 2 and remove it. Pull the electrical connector off. Turn bulb socket 4 counterclockwise and take out the bulb. Insert the new bulb so that its socket locates in the recess of the lamp housing. Turn bulb socket 4 clockwise until it engages. Plug the electrical connector onto the bulb. Align housing cover 2 and press until it engages. Do not remove the cover 1 for the Bi-Xenon headlamp. Because of high voltage in Bi-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. 3 Bulb socket for turn signal lamp bulb 4 Bulb socket for high beam flasher bulb 5 Bulb socket for parking and standing lamp bulb 1 Housing cover for Bi-Xenon headlamp 2 Housing cover for high beam flasher, parking and standing lamp 349