Fault diagnosis, fault symptoms

/ 9-3 (9440) / 2003 / 3. Electrical System / Audio System / Fault diagnosis, fault symptoms

📄 Speed dependent functions do not work

📄 Jumping menus on ICM display

📄 ICM 2, display, random pixels not working

📄 ICM 2, poor display contrast at high and low temperatures

📄 ICM display too light

📄 ICM display off, radio does not work

📄 Deviation between radio frequency in display and current frequency

📄 Poor radio reception.

📄 ICM 3, constantly in start-up mode

📄 ICM 3, display blacked out, radio works after programming

📄 ICM 3, display too bright in extreme cold

📄 ICM 3, scraping sound and rolling lines/image

📄 Ticking noise from loudspeakers

📄 ICM 2, missing lines in display

📄 ICM 2, burnt pixels in display

📄 Distortion noise from one of the door speakers.