CITROEN C4 CACTUS Handbook page 25

Warning / indicator lamp State
fixed, accompanied by
Under-inflation
an audible signal and
a message.
flashing then fixed,
+
accompanied by the
Service warning lamp.
flashing, accompanied
Foot on the
by an audible signal
brake pedal
and a message, and
associated with the
"Foot on the brake"
warning flashing in the
control panel for the
electronic gearbox.
flashing.
Cause
The pressure in one or more tyres is
too low.
The system has fault: the tyre
pressures are no longer monitored.
The brake pedal is not pressed when
starting the engine, with an electronic
gearbox.
With an electronic gearbox, if you
hold the vehicle on an incline using
the accelerator for too long, the
clutch overheats.
Action / Observations
Check the tyre pressures as soon as possible.
This check should preferably be carried out when the
tyres are cold.
You must reinitialise the system after the adjustment
of one or more tyre pressures and after changing one
or more wheels.
For more information on under-inflation detection,
refer to the corresponding section.
Check the tyre pressures as soon as possible.
Have the system checked by a CITROËN dealer or a
qualified workshop.
With an electronic gearbox, press the brake pedal to
start the engine.
If you wish to release the parking brake without
pressing the brake pedal, this warning lamp will
remain on.
Use the brake pedal and/or the parking brake.
Instruments
1
23