Audio System - Display Shows Incorrect USB Numbers
09-053May 8, 2010
Applies To:
2009 RL - ALL
USB Folder Number in Upper Display Is Wrong or Limited to Two Digits
SYMPTOM
The upper display shows only the last two digits of the USB folder number. For example, folder number 107 or 207 appears as 07.
PROBABLE CAUSE
There is a software problem with the audio unit.
CORRECTIVE ACTION
Replace the audio unit with a remanufactured unit.
PARTS INFORMATION
Audio Unit:
With navigation - P/N 39100-SJA-A20RM
Without navigation - P/N 39100-SJA-A31RM
Hawaii models - P/N 391 00-SJA-A40RM
TOOL INFORMATION
KTC Trim Tool Set: T/N SQJATP2014
WARRANTY CLAIM INFORMATION
The normal warranty applies.
Operation Number: 0101B5
Flat Rate Time: 0.7 hour
Failed Part: 39175-SJA-A21
Defect Code: 03217
Symptom Code: 01201
Skill Level: Repair Technician
REPAIR PROCEDURE
NOTE:
This procedure is in an outline form that you can also use as a checklist for the repair. If you need more details, bookmark the following procedures in the 09-10 RL Service Manual, or view them online:
^ Battery Terminal Disconnection and Reconnection
^ Center Trim Removal/Installation
^ Center Console Removal/Installation
^ Climate Control Unit Removal/Installation
^ Interface Dial Removal/Installation
1. Eject any CDs from the audio unit.
2. Do the battery terminal disconnection procedure.
3. Remove the center console panel.
4. Remove the driver's and passenger's front console covers.
5. Remove the driver's and the passenger's center trim.
6. Remove the two bolts and the four self-tapping screws securing the audio unit, then pull out the audio unit.
7. Disconnect the connectors, then remove the audio unit from the vehicle.
8. Remove the climate control unit from the audio unit (four self-tapping screws).
9. Remove the interface dial from the audio unit.
10. Remove the audio unit from the audio panel (six screws).
11. Attach the replacement audio unit to the original audio panel.
12. Reinstall the climate control unit and the interface dial.
13. Install the replacement audio unit in the reverse order of removal, and make sure all of the connectors are securely connected.
14. Install the driver's and the passenger's center trim. Make sure all of the clips are securely attached. Replace any damaged clips.
15. Install the driver's and the passenger's front console covers. Make sure all of the clips are securely attached. Replace any damaged clips.
16. Install the center console panel.
17. Do the battery terminal reconnection procedure.
18. Give the client the new anti-theft code.
Disclaimer