CITROEN C4 Aircross 2013 Owner's Handbook Manual page 28

Monitoring
Warning lamps
When the engine is running or the vehicle is
being driven, the illumination of one of the
following warning lamps indicates a malfunction
which requires action on the part of the driver.
The warning comes on in the instrument panel
or appears in the instrument panel screen.
Warning lamp
Parking brake /
Brake fluid
level / Electronic
brake force
distribution
Engine
autodiagnosis
system
26
The illumination of a warning lamp may be accompanied by the display of an additional
message, to assist you in identifying the problem.
If you encounter any problems, you should contact a CITROËN dealer or a qualified workshop.
is on Cause
fixed. It comes on for a few seconds, then
goes off when the ignition is switched
to "ON".
The parking brake is on or not fully
released.
The brake fluid level is too low.
The electronic brake force distribution
(EBFD) is faulty.
flashing. The engine management system has
a fault.
fixed. The emission control system has a
fault.
Action / Observations
It is accompanied by a message. Release the parking
brake to make the warning lamp go off.
It is accompanied by a message. Top up with brake
fluid and contact a CITROËN dealer or a qualified
workshop.
You must stop as soon as it is safe to do so.
Have it checked by a CITROËN dealer or a qualified
workshop.
Risk of destruction of the catalytic converter.
Have it checked by a CITROËN dealer or a qualified
workshop.
The warning lamp should go off when the engine is started.
If it does not go off, contact a CITROËN dealer or
qualified workshop without delay.