See also:

Horn
Horn Press the steering wheel hub to sound the horn. ...

Scan
This function plays the first ten seconds of each track/audio file. To start scanning: 1. Press OK/MENU. 2. Turn TUNE to Scan. > The first ten seconds of each track/ audio file will be played. ...

Single sweep
Move the lever upward from position 0 to sweep the windshield one stroke at a time for as long as the lever is held up. ...