Initial Inspection and Diagnostic Overview

Rear Entertainment System Self-Diagnostic Function

The rear entertainment system has a self-diagnostic function that shows on the display. To run the self-diagnostic function, do the following:

How to Enter for Self-Diagnostic Function with the Wireless Remote Control

1. Turn the ignition switch to ON (II).

2. To run the self-diagnostic, press the remote control buttons in the following order within 2 seconds of each other: the DVD/AUX button first, the AM/FM button second, the button third, and then the AM/FM button fourth. The self-diagnosis begins and the rear display shows the diagnostic menu.

NOTE: If you take too long to press any of the buttons, you need to cycle the ignition switch to LOCK (0), then back to ON (II), and start again.






Canceling the Self-Diagnostic Function

Turn the ignition switch to LOCK (0) to cancel the self-diagnostic function. After completing repair work, run the self-diagnostic function again to make sure that there are no other malfunctions.

Self-Diagnostic Function Mode Select

Use the wireless, remote control to navigate within the self-diagnostic function.










Self-Diagnostic Function Mode Display

1. CONNECT

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 displays NG (red color).
- If the connection for the H/U (audio unit) is XM (XM receiver), or AUX (RES auxiliary jack assembly) is faulty, the screen displays NG (red color).










2. UNIT CHECK

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

- If a connection to a device is NG, the screen displays ---.
- If there is a change (analog to digital) of signal error for the categories +B VOLT or TEMP, the screen displays Err.
- The screen indicates if the screen position is open or closed.