See also:

Bonnet
Before doing anything under the bonnet, switch off the Stop & Start system to avoid any risk of injury resulting from an automatic change to START mode. ...

Special position of the windscreen wipers
This position permits release of the windscreen wiper blades. It is used for cleaning or replacement of the blades. It can also be useful, in winter, to detach the blades from the windscreen. ...

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