NAVIGATION SYSTEM (for Radio and Display Type) Sound Quality is Bad Only when CD is Played (Volume is Too Low)

INSPECTION PROCEDURE

Note

After replacing the radio and display receiver assembly of vehicles subscribed to pay-type satellite radio broadcasts, XM radio ID registration is necessary (w/ SDARS System).

PROCEDURE

  1. REPLACE CD AND RECHECK

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

      OK
      Malfunction disappears.
    NG
    OK