2010 Mercedes GL-Class Owner's Manual - Page 334
2010 Mercedes GL-Class Manual
Page 334 highlights
332 X Replacing bulbs Turn housing cover ; counterclockwise and remove it. X Turn bulb socket C with the bulb counterclockwise and remove it. X Pull the bulb out of bulb socket C. X Gently press the new bulb into bulb socket C. X Place bulb socket C back into the housing and turn it clockwise until it engages. X Align housing cover ; and turn it clockwise until it engages. Opening the driver's side trim panel Practical hints Parking and standing lamp bulb, front turn signal lamp bulb, side marker lamp bulb X X X Turn lock : counterclockwise by 90°. Remove cover ;. Turn respective bulb socket =, ? or A (Y page 331) with the bulb counterclockwise and remove it. X Pull the bulb out of the bulb socket. X Gently press the new bulb into the bulb socket. X Place bulb socket =, ? or A back into the housing and turn it clockwise until it engages. X Replacing bulbs for rear lamps Before you start to replace a bulb for a rear lamp, do the following: X X Switch off the ignition. Turn the exterior lamp switch to position $. Remove everything from storage compartment ?. X Insert a suitable object such as a coin into the slot of lock =. X Turn lock = counterclockwise by 90°. X Remove storage compartment ?. Opening the passenger-side trim panel Tail lamp unit To access the tail lamp units, you first have to remove the cover in the corresponding side trim panel of the cargo compartment. X Open the tailgate.