Technical description

/ 9-3 (9440) / 2004 / 3. Electrical System / Driver information, main instrument unit and SID / Technical description

📄 Main components

📄 Brief description

📄 Main instrument unit, detailed description

📄 SID, display and buttons, detailed description

📄 Button and display lighting, bus information

📄 Speedometer, bus information

📄 Odometer, bus information

📄 Tachometer, bus information

📄 Coolant temperature, bus information

📄 Fuel gauge, bus information

📄 Turbo boost gauge, bus information

📄 Warning and indicator lights, bus information

📄 SID display and buttons, bus information

📄 Main instrument unit (540)

📄 Control panel, infotainment, ICM (736)

📄 SID controls, SIDC (737)

📄 Temperature sensor, external air (286)