See also:

Starting-stopping the engine
With a manual gearbox , put the gear lever in neutral. With an electronic gearbox , put the gear lever on N . With an automatic gearbox , put the gear lever on P or N. ...

Speed limiter
System which prevents the vehicle from exceeding the speed programmed by the driver. When the programmed speed limit is reached, pressing the accelerator pedal no longer has any effect unless it ...

Misfuel prevention (diesel)
Mechanical device which prevents filling the tank of a Diesel vehicle with petrol. It avoids the risk of engine damage that can result from filling with the wrong fuel. Located in the filler neck ...