Diagnosis Procedure
WARNING: This page is about a different car, the 2013 Infiniti M56 and 2013 Infiniti M37. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK MUSIC BOX FUNCTION
Is music box function normal?
YES: Malfunction may be detected transitory.
NO: Replace AV control unit. Refer to "REMOVAL AND INSTALLATION ".