Mercedes-Benz CL-Class 2011 - Manual (Page 253)

If the new bulb still does not light up, consult
a qualified specialist workshop.
Bulbs and lamps are an important aspect of
vehicle safety. You must therefore make sure
that these function correctly at all times.
Have the headlamp setting checked regularly.
Overview: changing bulbs/bulb types
You can change the following bulbs. The bulb
type can be found in the legend.
Bi-Xenon headlamps
:
High-beam spot lamp: H7 55 W
Infrared light (Night View Assist Plus):
H11 55 W
Changing the front bulbs
High-beam spot lamp/infrared light
(Night View Assist Plus)
X Switch off the lights.
X Open the hood.
X Turn housing cover ; counter-clockwise
and pull it out.
X Turn bulb holder : counter-clockwise and
pull it out.
X Take the bulb out of bulb holder :.
X Insert the new bulb into bulb holder :.
X Insert bulb holder :.
X Turn bulb holder : clockwise.
X Align housing cover ; and turn it
clockwise until it engages.
Windshield wipers
Switching the windshield wipers on/
off
G
Warning!
Wiper blades are components that are subject
to wear and tear. Replace the wiper blades
twice a year, preferably in the spring and fall.
Otherwise the windshield will not be wiped
properly. As a result, you may not be able to
observe surrounding traffic conditions and
could cause an accident.
! Do not operate the windshield wipers
when the windshield is dry, as this could
damage the wiper blades. Moreover, dust
that has collected on the windshield can
scratch the glass if wiping takes place when
the windshield is dry.
! If the windshield wipers leave smears on
the windscreen after the vehicle has been
washed in an automatic car wash, wax or
other residues may be the reason for this.
Clean the windshield using washer fluid
after washing the vehicle in an automatic
car wash.
Windshield wipers
251
Lights and windshield wipers
Z