See also:

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: ...

Automatic adjustment of the xenon headlamps
In order to avoid causing a nuisance to other road users, this system corrects the height of the xenon headlamps beam automatically and when stationary, in relation to the load in the vehicle. ...

Direction indicators
Left: lower the lighting stalk passing the point of resistance. Right: raise the lighting stalk passing the point of resistance. If you forget to cancel the direction indicators for more than t ...