Fault diagnosis, fault symptoms

/ 9-5 (9600) / 1998 / 3. Electrical System / Audio System / Fault diagnosis, fault symptoms

📄 No diagnostics communication

📄 No sound. The SID unit displays audio information.

📄 A click is heard from the speakers when the audio system is switched off

📄 Poor radio reception

📄 Poor radio reception on FM when the electrically heated rear window is on (uniform noise level)

📄 No sound from one of the speakers

📄 No sound on one or both channels of the CD changer. The SID displays CD changer information.

📄 CD changer theft protection faulty