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Audio Systems Without Navigation

WARNING: This page is about a different car, the 2008 Mercury Sable, 2008 Ford Taurus X, and 2008 Ford Taurus. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: The terms "Audio Control Module (ACM)" and "audio unit" refer to the same component.
  1. Turn the ACM on.
  2. Press and hold preset buttons 3 and 6 for 3 seconds. The speaker walk-around test will begin.
  3. Before the speaker walk-around test is complete, press preset button 6.
  4. NOTE: This step will cause the ACM to auto-scroll through configuration 1, configuration 2, EEPROM number, and ACM part number.
  5. Press the TUNE UP button.
  6. NOTE: Step 4 may need to be repeated until the ACM part number can be recorded.
  7. Record the ACM part number.
  8. Turn the ACM off.