Sound Quality is Bad Only when CD is Played (Volume is Too Low) [06/2015 - 01/2018]: Procedure

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

Result: 

OK 

END 

Result: 

NG 

REPLACE NAVIGATION RECEIVER ASSEMBLY. Refer to  REMOVAL [06/2015 - 01/2018]