Audio Button, Knob, and Audio Remote Switch Detection Mode (press No. 2 button)

This test allows you to manually check all the audio switch panel buttons and knobs, and the audio remote switch buttons. When the button, the knob, or the switch is properly detected, the name or value of the input appears on the display.

NOTE:

The POWER button does not support this diagnosis.
The DISPLAY button and the MENU button on the audio remote/multi-information display switch are not supported with this diagnosis.