See also:

Horn
To sound the horn, press on or close to the mark. ...

If a warning light turns on or a warning buzzer sounds...
Calmly perform the following actions if any of the warning lights turn on or flash. If a light turns on or flashes, but then turns off, this does not necessarily indicate a malfunction in the sy ...

Rear window defogger switch
Defoggers are used to defog the rear window, and to remove raindrops, dew and frost from the outside rear view mirrors. Turns the rear window and outside rear view mirror defoggers on/off. The ...