Lexus GS400 1998 - Automatic Sound Levelizer

AIR CONDITIONING AND AUDIO
220
21G078
Type B
”BASS” knob: Use this knob to adjust low–pitched tones.
”MID” knob: Use this knob to adjust mid–pitched tones.
”TREBLE” knob: Use this knob to adjust high–pitched
tones.
”BALANCE” knob: Use this knob to adjust the sound
balance between the right and left speakers.
”FADER” knob: Use this knob to adjust the sound balance
between the front and rear speakers.
(c) Automatic sound levelizer