Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Symptom Troubleshooting




Rear Entertainment System Symptom Troubleshooting - Wireless remote control does not work (source select buttons)

Wireless remote control does not work (source select buttons)

NOTE:

- Check the vehicle battery condition first Testing and Inspection.
- Check the connector for poor connections or loose terminals.

1. Check the wireless remote control operation.

Does the source select button operate?

YES -

Operation is normal at this time.�

NO -

Go to step 2.

2. Do the self-diagnostic function Initial Inspection and Diagnostic Overview, then select function number 2 for Connect of the rear entertainment system.

Is the device connect condition OK (green color)?

YES -

Replace the wireless remote control.�

NO -

Repair the connection for the device that has a connection error indicated.�