CITROEN C4 CACTUS 2016 Handbook page 204

In the event of a breakdown
Direction indicator side
repeaters
F Insert a screwdriver in the edge of the
repeater.
F Lever with the screwdriver to extract the
repeater and pull it out.
F Disconnect the wiring from the repeater.
F Replace the module.
To obtain a new module, contact a CITROËN
dealer or a qualified workshop.
202
While removing the module:
- take care not to damage your
vehicle's paintwork with the
screwdriver,
- do not allow the wiring and
connector to slip behind the wing.
To refit, carry out these operations in reverse
order.
If you experience any difficulty in
replacing these lamps, you can contact
a CITROËN dealer or a qualified
workshop.