Damper Lock Procedure
WARNING: This page is about a different car, the 2005 Infiniti FX45 and 2005 Infiniti FX35. However, it is still accessible from the selected car via links, so may be relevant.
- Eject and remove any CDs from the audio unit.
- Turn ignition switch OFF. Wait until audio unit display is off and mechanism stops moving (mechanism sound stops).
- Press any one of the disc selection buttons once. When a display shows on the audio unit, press the same disc selection button again within 5 seconds.
- The changer mechanism will lock itself within 10 seconds.
- After mechanism stops moving (mechanism sound stops), open the driver and passenger window, and then disconnect negative battery cable.
NOTE:
After installing a new or remanufactured audio unit, switching the audio unit ON will automatically unlock the mechanism. A special unlocking procedure is not required.