See also:

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 ...

Changing a wiper blade
Before removing a front wiper blade Within one minute after switching off the ignition, operate the wiper stalk to position the wiper blades vertically on the windscreen. Removing Raise the cor ...

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