CITROËN DS 4 Handbook page 29

Warning/indicator lamp is on
fixed.
Power steering
fixed.
Under-inflation
flashing then fixed,
+
accompanied by the
Service warning lamp.
fixed.
Foot on the brake
pedal
temporarily.
Airbags
fixed.
flashing.
directional
headlamps
Cause
The power steering has a fault.
The pressure in one or more wheels
is too low.
The tyre pressure monitoring system
has a fault or no sensor is detected
on one of the wheels.
With an automatic gearbox, you have
forgotten to press the brake pedal to
come out of the P postion.
This lamp comes on for a
few seconds when you turn on the
ignition, then goes off.
One of the airbag or seat belt
pretensioner systems has a fault.
The directional headlamps system
has a fault.
Action/Observations
Drive carefully at reduced speed.
Have it checked by a CITROËN dealer or a qualified
workshop.
Check the pressure of the tyres as soon as possible.
This check should preferably be carried out when the
tyres are cold.
Under-inflation detection is not assured.
Have the system checked by a CITROËN dealer or a
qualified workshop.
With the engine running, before releasing the parking
brake you must press the brake pedal to unlock the
the automatic gear selector lever and come out of
the P position.
This lamp should go off when the engine is started.
If it does not go off, contact a CITROËN dealer or a
qualified workshop.
Have it checked by a CITROËN dealer or a qualified
workshop.
Have it checked by a CITROËN dealer or a qualified
workshop.
27
Monitoring