See also:

Stereo indicator
The stereo indicator “ST” will illuminate when an FM stereo broadcast is received. ...

Stereo indicator
The stereo indicator “ST” will illuminate when an FM stereo broadcast is received. ...

Side ventilators
Side ventilators 1) Open 2) Close 3) Thumb-wheel Move the tab to adjust the flow direction. To open or close the ventilator, turn the thumb-wheel up or down. ...