CITROËN C4 PICASSO Handbook page 306

In the event of a breakdown
Direction indicators
Faster flashing of a direction indicator
warning lamp (left or right) indicates a
failed bulb on that side.
The direction indicator bulb is located below
the front lamp.
F Turn the bulb holder a quarter turn anti-
clockwise.
F Remove the bulb holder.
F Change the failed bulb.
For reassembly, carry out these operations in
reverse order.
304
Direction indicators (light
emitting diodes - LED)
For the replacement of this type of lamp,
contact a CITROËN dealer or a qualified
workshop.
Front foglamps
F Unclip the finisher by pulling at the top.
F Remove the two screws to remove the unit.
F Turn the bulb holder a quarter turn.
F Remove the bulb holder.
F Change the failed bulb.
For reassembly, carry out these operations in
reverse order, pressing on the finisher to refit it.