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: ...

Gear selection gate
1. Gear lever. 2. Button "S" (sport) . 3. Button "" (snow). ...

Locking the vehicle with full alarm system
Activation Switch off the ignition and get out of the vehicle. Press the locking button on the remote control.   The monitoring system is active: the indicator lamp in the button flashes ...