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Home >> Infiniti >> 2014 >> Q60 Base, 2D Convertible, Automatic Trans >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Entertainment Systems >> Audio, Visual & Navigation System (BOSE Audio With Navigation) (Convertible) >> DTC/Circuit Diagnosis >> DTC U121D: Av Control Unit >> Diagnosis Procedure
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Diagnosis Procedure

  1. CHECK PLAYBACK OF A DISK (CD) 

    Can a disk (CD) be played? 

    YES: Malfunction may be detected transitory.

    NO: Replace AV control unit. Refer to "EXPLODED VIEW ".

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