Self-diagnostic Function Mode Display

The screen will display connection check status for each device while in this self-diagnostic mode.

• If the RAM condition for the RR DISP (rear controller and screen) is faulty, the screen will display NG (red color).
• If the connection for the H/U (audio unit) isXM (XM receiver), or AUX (auxiliary jack assembly) is faulty, the screen will display NG (red color).
• If the digital line connection between the rear controller and screen and audio unit is faulty, the screen will display NG (red color).
  Fig 1: Diagnosis Screen Display - Connection Check Status

  Courtesy of AMERICAN HONDA MOTOR CO., INC.

The screen will display device version, self-diagnostic status and screen status while in this self-diagnostic mode.

• If a connection to a device is no-good, the screen will display--.
• If there is a change (analog to digital) of signal error for the categories +B VOLT or TEMP, the screen will display Err.
• The screen indicates open or closed condition of the screen.
  Fig 2: Diagnosis Screen Display - Device Version

  Courtesy of AMERICAN HONDA MOTOR CO., INC.