NAVIGATION SYSTEM(for Navigation Receiver Type) Sound Quality is Bad Only when CD is Played (Volume is Too Low)

PROCEDURE

1. REPLACE CD AND RECHECK

   
   

   1. Replace the CD with a new or known good one and check that the malfunction disappears.

      OK
      Malfunction disappears.

      Result
      Proceed to OK NG

   
   

   OK

   END

   NG

   REPLACE NAVIGATION RECEIVER ASSEMBLY Click here