Mercedes-Benz pmn Operator's Manual page 352

Practical hints
Replacing bulbs
Front turn signal lamp bulb
Turn bulb socket 3 with the bulb
counterclockwise and remove it.
Press gently onto the bulb and turn it
counterclockwise out of bulb
socket 3.
Press new bulb gently into bulb
socket 3 and turn clockwise until it
engages.
Place bulb socket 3 back into the
lamp and turn it clockwise.
350
Parking and standing lamp bulb
Press the clamp on housing cover 2
and remove it.
Pull out bulb socket 5 with the bulb.
Pull the bulb out of bulb socket 5.
Press the new bulb into bulb socket 5.
Press bulb socket 5 back into the
lamp.
Align housing cover 2 and press until
it engages.
Side marker lamp
Carefully slide the lamp towards the
rear in direction of arrows.
Remove the front end first.
Turn the bulb socket with the bulb
counterclockwise and remove it.
Pull the bulb out of the bulb socket.
Insert the new bulb into the bulb
socket.
Place the bulb socket back into the
lamp and turn it clockwise.
To reinstall the lamp, set the rear end in
the bumper and let the front end
engage.