CITROEN C4 Aircross 2013 Owner's Handbook Manual page 36

Monitoring
Screen 1 Screen 2
34
Cause
The steering column has not locked
after opening the driver's door.
Fault with the electrical system.
Solution - Action
Lock the steering column by turning
the steering wheel slightly before
leaving the vehicle.
Contact a CITROËN dealer or a
qualified workshop.
Observations