See also:

Changing a fuse
Before changing a fuse: the cause of the failure must be identified and rectified, all electrical consumers must be switched off, the vehicle must be immobilised with the ignition off, ident ...

Horn
Audible warning system to alert other road users to an imminent danger. Press the central part of the multifunction steering wheel. Use the horn moderately and only in the following circumstances: ...

Sitting comfortably
Driver's seat Forwards-backwards Height Manual adjustment Electric adjustment Seat back angle Front seats Head restraint height Lumbar Other functions available... ...