Fault diagnosis, fault symptoms

/ 9-3 (9400) / 1998 / 8. Body / Glass, windows and mirrors / Fault diagnosis, fault symptoms

📄 Electric window lifts not functioning

📄 Electric door mirrors not functioning

📄 Ventilation fan and electrically heated rear window cannot start until 20 s after ignition on

📄 Ventilation fan and electrically heated rear window cannot start until 20 s after ignition on

📄 Noise from the upper part of the windscreen