2013 Toyota Land Cruiser Owners Manual - Page 378

3-2. Using the audio system n Adjusting sound quality Turning Sound quality mode Low-pitched tones* Mid-pitched tones* High pitched tones* Front/rear volume balance Left/right volume balance adjusts the level. Mode displayed BAS MID TRE FAD BAL Turn to the left Turn to the right Level -5 to 5 -5 to 5 -5 to 5 F7 to R7 L7 to R7 Low High Shifts to rear Shifts to left Shifts to front Shifts to right *: The sound quality level is adjusted individually in each audio mode. Turning the Automatic Sound Levelizer (ASL) on/off Turning clockwise turns on the ASL, and turning counterclockwise turns off the ASL. ASL automatically adjusts the volume and tone quality according to the noise level as you drive your vehicle. 388 L/C200_U (OM60G36U)