Replacing Bulbs - Mercedes-Benz CL Operator's Manual

SmartKey with KEYLESS-GO
X
Insert mechanical key : into opening.
X
Press mechanical key : in direction of
arrow.
Battery compartment ; is unlatched.
X
Pull battery compartment ; out of the
SmartKey housing.
X
Pull out batteries =.
X
Insert new batteries = under contact
springs ? with the positive terminal (+)
side facing up.
X
Return battery compartment ; into
SmartKey housing until it locks into place.
X
Slide mechanical key : back into the
SmartKey.
X
Check the operation of the SmartKey as
well as the KEYLESS-GO function.

Replacing bulbs

Safety notes
Safe vehicle operation depends on proper
exterior lighting and signaling to a large
degree.
Correct headlamp adjustment is extremely
important. Have headlamps checked and
readjusted at regular intervals. Contact an
authorized Mercedes-Benz Center for
headlamp adjustment.
G
Warning!
The bulbs in the tail lamps cannot be replaced
individually. The tail lamp bulbs are under
pressure and could explode during an attempt
to replace them.
If the tail lamps are malfunctioning, have them
replaced at an authorized Mercedes-Benz
Center.
i If the headlamps or front fog lamps are
fogged up on the inside as a result of high
humidity, driving the vehicle a distance with
the lights on should clear up the fogging.
Replacing bulbs for front lamps
G
Warning!
Do not remove the cover for the Bi-Xenon
headlamp. Because of high voltage in Xenon
lamps, it is dangerous to replace the bulb or
repair the lamp and its components. It is
recommended to have such work done by a
qualified technician.
i
Replacing the bulbs for the front lamps is
a technically complex process. Have such
work done by an authorized Mercedes-
Benz Center.
Replacing bulbs
Z
463