CITROEN C4 Cactus Handbook & Instructions page 16

Monitoring
Warning / indicator lamp
Rear foglamp
Diesel engine
pre-heating
Parking brake
14
State Cause
fixed. The rear foglamp is switched on
using the ring on the lighting control
stalk.
fixed. The key is at position 2 (ignition on) in
the ignition switch.
fixed. The parking brake is applied or not
properly released.
Action / Observations
Turn the ring on the lighting control stalk to the rear to
switch off the rear foglamp.
Wait until the warning lamp goes off before starting.
The period of illumination of the warning lamp is
determined by the climatic conditions (up to about
thirty seconds in extreme climatic conditions).
If the engine does not start, switch the ignition off and
then on, wait until the warning lamp goes off again,
then start the engine.
Release the parking brake to switch off the warning
lamp, keeping your foot on the brake pedal.
Observe the safety recommendations.
For more information on the parking brake, refer to the
corresponding section.