Changing A Bulb - CITROEN DS4 Owner's Handbook Manual

Changing a bulb

The headlamps are fitted with
polycarbonate glass with a protective
coating:
do not clean them using a dry
or abrasive cloth, nor with a
detergent or solvent product,
use a sponge and soapy water,
when using a high pressure
washer on persistent marks, do not
keep the lance directed towards
the lamps or their edges for too
long, so as not to damage their
protective coating and seals.
Do not touch the bulb directly with
your fingers, use lint-free cloths.
Changing a bulb should only be done
after the headlamp has been switched
off for a few minutes (risk of serious
burns).
It is imperative to use only
anti-ultraviolet (UV) type bulbs in order
not to damage the headlamp.
Always replace a failed bulb with a
new bulb with the same type and
specification.
Risk of electrocution
Xenon bulbs (D1S-35W) must be
replaced by a CITROËN dealer or a
qualified workshop.
Bulbs with lugs, type H1, H7... take care
to position them correctly to ensure the
best lighting.