Operation Procedure
- Start the engine.
- Turn OFF the audio system.
- While pressing the "INFO" switch, turn volume control dial clockwise or counterclockwise for 30 clicks or more. (When self-diagnosis mode is activated, a short beep will be heard.)
- To return to the previous screen, press "PREV" switch.
- The initial trouble diagnosis screen is displayed for selecting "Self-Diagnosis" or "Confirmation/Adjustment" modes.
- Select "Confirmation/Adjustment" In this mode, check and adjustment of each item will become possible.
- Select each switch on the "Confirmation/Adjustment" screen to display the relevant diagnosis screen.