CITROEN DS3 Owner's Handbook Manual page 25

Warning lamp is on
temporarily.
Airbags
fixed.
Seat belt not fixed then flashing
fastened/ accompanied by an
unfastened increasing audible
signal.
Power steering fixed.
Cause
This lamp comes on for a few seconds
when you turn on the ignition, then
switches off.
One of the airbag or seat belt
pretensioner systems has a fault.
The driver and/or the front passenger
has not fastened or has unfastened
their seat belt.
The power steering has a fault.
Action/Observations
This lamp should switch off when the engine is started.
If it does not switch off, contact a CITROËN dealer.
Have it checked by a CITROËN dealer.
Pull the strap then insert the tongue in the buckle.
Drive carefully at reducd speed.
Have it checked by a CITROËN dealer.