See also:

Ventilation
Recommended interior settings Digital air conditioning: we recommend use of the fully automatic mode by pressing the "AUTO" button. ...

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: ...

Operation indicator lamps
If one of the following indicator lamps comes on, this confirms that the corresponding system has come into operation. Deactivation indicator lamps If one of the following indicator lamps come ...