2003 Mercedes CLK-Class Owner's Manual - Page 321

Practical hints Replacing bulbs Front turn signal lamp bulb Switch off the lights. Open the hood ( page 253). Twist bulb socket 1 counterclockwise and pull out. Push bulb into socket, turn counterclockwise and remove. Insert new bulb in socket, push in and twist clockwise. Reinsert bulb socket in lamp and twist clockwise. Parking and standing lamp bulb Switch off the lights. Open the hood ( page 253). Turn housing cover 2 counterclockwise and remove. Pull out the bulb socket with the bulb. Pull the bulb out of the bulb socket. Insert a new bulb in the socket. Reinstall the bulb socket. Align housing cover and click into place. Switch off the lights. Carefully slide lamp towards rear. Remove front end first. Twist bulb socket counterclockwise and pull out. Pull bulb out of the bulb socket. Insert new bulb in socket. Reinstall bulb socket, push in and twist clockwise. To reinstall lamp, set rear end in bumper and let front end snap into place. Side marker lamp bulb 321