See also:

Adjustable level of each mode
*Only when an AUX audio product is connected. ...

California fuel
If your vehicle was certified to California Emission Standards as indicated on the underhood tune-up label, it is designed to optimize engine and emission control system performance with gasoline ...

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