Audio Units Without Navigation
WARNING: This page is about a different car, the 2005 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
The audio unit must be in radio tuner (AM/FM) mode to retrieve the part number.
- Turn the audio unit on.
- Press and hold preset buttons 3 and 6 for 3 seconds. The speaker walk-around test will begin.
- Before the speaker walk-around test is complete, press preset button 6.
- Press the TUNE UP button. This will either directly indicate the part number or it will cause the audio unit to scroll through config 1, config 2, EEPROM, and that part number information.
- If the audio unit scrolls through the information, Step 4 may need to be repeated until the audio unit part number can be recorded.
- Record the audio unit part number.
- Turn the audio unit off.