See also:

Secondary control
For mechanically locking and unlocking the doors in the event of a fault with the central locking system or a battery failure. ...

Checks
Unless otherwise indicated, check these components in accordance with the servicing booklet and according to your engine. Otherwise, have them checked by a PEUGEOT dealer or a qualified workshop. ...

Warning lamps
When the engine is running or the vehicle is being driven, the illumination of one of the following warning lamps indicates a fault which requires action on the part of the driver. Any fault resu ...