CITROEN DS3 Owner's Handbook Manual page 42

Warning lamp is on
Engine oil fixed.
pressure
Battery charge fixed.
Door(s) open fixed if the speed is
below 6 mph (10 km/h).
fixed and accompanied
by an audible signal
if the speed is above
6 mph (10 km/h).
Cause
There is a fault with the engine
lubrication system.
The battery charging circuit has a fault
(dirty or loose terminals, slack or cut
alternator belt, ...).
A door or the boot is still open.
Action/Observations
You must stop as soon it is safe to do so.
Park, switch off the ignition and contact 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 a
qualified workshop.
Close the door or boot.