Mercedes-Benz GLK-Class 2012 Owners Manual - Manual (Page 114)

X Take the bulb out of bulb holder ;.
X Insert the new bulb into bulb holder ;.
X Insert bulb holder ;.
X Align housing cover : and turn it
clockwise until it engages.
X Left-hand headlamp: fasten the washer
fluid reservoir (
Y page 110).
X Install the headlamp cover ( Y page 110).
Turn signal lamps/side marker lamps
X Switch off the lights.
X Open the hood.
X Remove the headlamp cover ( Y page 110).
X Left-hand headlamp: detach the washer
fluid reservoir (
Y page 110).
X Turn bulb holder : or ; counter-
clockwise and pull it out.
X WY 5 W (turn signal lamp and side marker
lamp): remove the bulb from bulb
holder :.
X PY 21 W (turn signal lamp): turn the bulb
counter-clockwise, applying slight
pressure, and remove it from bulb
holder ;.
X WY 5 W (turn signal lamp and side marker
lamp): insert the new bulb into bulb
holder :.
X PY 21 W (turn signal lamp): insert the new
bulb into bulb holder ; and turn it
clockwise while applying slight pressure.
X Insert bulb holder : or ; and turn it
clockwise.
X Left-hand headlamp: fasten the washer
fluid reservoir (
Y page 110).
X Install the headlamp cover ( Y page 110).
Changing the rear bulbs
Opening and closing the side trim
panels
You must open the side trim panel in the
cargo compartment before you can change
the bulbs in the tail lamps.
Left-hand side trim panel
Right-hand side trim panel
X To open: turn release knob : 90° in the
direction of the arrow and remove side trim
panel ;.
X To close: insert side trim panel ; and turn
release knob : 90° in the opposite
direction to the arrow.
112
Replacing bulbs
Lights and windshield wipers