See also:

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. ...

Volume control switch
Press the switch to the “+” side to increase the volume. Press the switch to the “−” side to reduce the volume. A number indicating the volume will be shown on the audio display. ...

Average fuel consumption
1) U.S.-spec. models 2) Except U.S.-spec. models This indication shows the average rate of fuel consumption since the trip meter was last reset. When either of the trip meter indications is reset ...