Operation CHARM: Car repair manuals for everyone.

Radio, Stereo, and Compact Disc: Application and ID

NOTE: When asking the supplier (service center) for repair or replace, verify which supplier the module belongs to and enter in the Audio Repair Order Form.

Identification With Printed Numbers/label
Base unit








1. To get the supplier name, compare the leftmost number of the ID code (4 digits), printed on the upper right corner of the LCD, with the table.

Upper/lower module

1. Remove the audio unit.
2. Verify the supplier name written in the label attached on each module.

Identification With On-board Diagnostic Test Mode

1. Start the on-board diagnostic test mode.







2. Verify the parts number and supplier code displayed in the LCD.

NOTE: When no DTCs are in the memory, parts number and supplier code will not be displayed.