See also:

Automatic illumination of headlamps
The sidelamps and dipped beam headlamps are switched on automatically, without any action on the part of the driver, when a low level of external light is detected or in certain cases of activatio ...

Monitoring
Instrument panel A. With the ignition on, the fuel gauge needle should indicate the level of fuel remaining. B. With the engine running, its associated low level warning lamp should go off. C. ...

Operation
When a petrol filler nozzle is introduced into the fuel filler neck of your Diesel vehicle, it comes into contact with the flap. The system remains closed and prevents filling. Do not persist but ...