Renault LAGUNA Driver's Handbook Manual page 188

OPERATING FAULTS
Electrical equipment
The wipers do not work.
The wiper does not stop.
Direction indicators flashing more
quickly.
The direction indicators do not work.
The lights do not come on or go off.
Traces of condensation in the lights.
5.34
(continued)
POSSIBLE CAUSES
Wiper blades stuck.
Faulty electrical circuit.
Faulty electrical controls.
Blown bulb.
Faulty electrical circuit.
Faulty electrical circuit or control.
Traces of condensation may be a natu-
ral phenomenon caused by variations
in temperature.
In this situation, these traces soon dis-
appear when the lights are switched
on.
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WHAT TO DO
Free the blades before using the wipers.
Consult an approved dealer.
Consult an approved dealer.
Front: contact an approved dealer.
Rear: replace the bulb.
Consult an approved dealer.
Consult an approved dealer.