Audio Units Without Navigation
WARNING: This page is about a different car, the 2007 Mercury Mariner and 2007 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
- Turn the audio unit on.
- Press and hold the memory 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 (to the right of the CD slot).
- Record the audio unit part number.
- Turn the audio unit off.