This warning lamp monitors the airbag and seat belt tensioner system.
The warning lamp should light up for a few seconds when the ignition is switched on.
If the warning lamp does not go out, or if it lights up, flashes or flickers when the vehicle is moving, this indicates a malfunction in the system. This is also the case if the warning lamp does not light up when the ignition is switched on.
If a malfunction should occur, have the system checked immediately by a qualified workshop. If this is neglected, there is a risk that the airbag system and/or belt tensioners may not be activated in an accident.