AUDIO AND VISUAL SYSTEM (w/o Microphone) Sound Quality is Bad Only when CD is Played (Volume is Too Low)

INSPECTION PROCEDURE

PROCEDURE

1. REPLACE CD WITH ANOTHER AND RECHECK

   
   

   1. Replace the CD with another one and recheck.

      
      

      1. Check the installation condition of the radio receiver.

         OK
         The malfunction disappears.

   
   

   NG

   REPLACE RADIO RECEIVER

   OK

   CD IS FAULTY