2005 Mercedes CLK-Class Owner's Manual - Page 408

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 position M ( page 124). Open the hood ( page 308) (except for side marker lamps). Front lamps halogen-type 3 Bulb socket for turn signal lamp bulb 4 Bulb holder of low beam bulb 5 Bulb holder of high beam bulb 6 Bulb socket for parking and standing lamp bulb Low beam bulb Turn housing cover 1 counterclockwise and remove it. Turn bulb holder 4 with the bulb counterclockwise and remove it. Pull the bulb at its socket out of bulb holder 4. Insert the new bulb so that its socket locates in the recess of bulb holder 4 and is level to it. Reinsert bulb holder 4 with the bulb in the lamp and turn clockwise. Align housing cover 1 and turn it clockwise. 1 Housing cover for low beam headlamp 2 Housing cover for high beam headlamp, parking and standing lamp 406