See also:

To use as full-automatic climate control system
Place the temperature control dial in the position for your desired temperature, then set the other dials and buttons as described in the following. The system’s functions will then switch to AUTO mod ...

MUTE button (if equipped)
Press this 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 off. ...

Setting Bluetooth® audio
1. Select the “BT-A SETUP” menu by pressing the “MENU” button. 2. Perform the following procedure while “BT-A” is displayed. NOTE You cannot set a Bluetooth® audio while driving. ...