See also:

MUTE button (models without Hands-free system)
Press the “” button if you wish to immediately cut the volume to zero. The audio display will show “MUTE”. If you press the button again, the original sound volume will return and “MUTE” turns o ...

Lubrication oil circulation in the refrigerant circuit
Operate the air conditioner compressor at a low engine speed (at idle or low driving speeds) a few minutes each month during the off-season to circulate its oil. ...

Setting guidance volume
To set the guidance volume, perform the following procedure. 1. Select the “SETUP” menu. 2. Select the “SYSTEM SETUP” menu. 3. Select “GUIDANCE VOL” by operating the “TUNE/TRACK/CH” dial. 4. Set t ...