Audi A3 and S3 8Y – fuse box diagram
Year of manufacture: 2022.
Fuse box in passenger compartment
Left-hand steering wheel
Right hand steering wheel
| Number | Description |
|---|---|
| F1 | – |
| F2 | – |
| F3 | Towing hook |
| F4 | Exhaust gas cleaning;
Transmission components. |
| F5 | Automatic transmission shift lever |
| F6 | Vehicle electrical control module |
| F7 | Electrical system control module;
Seat heating control. |
| F8 | Panoramic glass roof |
| F9 | Driver side front door control module;
Driver-side rear electric window. |
| F10 | – |
| F11 | Towing hook |
| F12 | Vehicle electrical control module |
| F13 | Vehicle electrical control module |
| F14 | Sound System |
| F15 | – |
| F16 | Airbag control module |
| F17 | Exhaust gas cleaning |
| F18 | Steering column lock;
Convenient access and activation of the authorization control module. |
| F19 | Instrument cluster;
Emergency call module |
| F20 | USB;
Infotainment system. |
| F21 | Driver assistance systems control module;
Camera system; Lane assistance; Boot cover. |
| F22 | – |
| F23 | Lumbar support on front passenger side |
| F24 | Four-wheel drive control module |
| F25 | Seat belt pretensioner, front left |
| F26 | Passenger side front door control module;
Rear passenger side electric window. |
| F27 | Seat belt pretensioner, front right |
| F28 | Cut-off point of the high-voltage emergency battery |
| F29 | Towing hook |
| F30 | Infotainment system |
| F31 | Towing hook |
| F32 | – |
| F33 | Driver’s side lumbar support in the front |
| F34 | – |
| F35 | Vehicle electrical control module |
| F36 | A/C system fan |
| F37 | Boot lid |
| F38 | – |
| F39 | Electronic steering column |
| F40 | Anti-theft alarm |
| F41 | Diagnostic connector |
| F42 | Automatic transmission shift lever |
| F43 | Tire pressure monitoring;
Air conditioning control; Parking lot heating; Indoor temperature sensor; Rear window heating relay. |
| F44 | Particulate matter sensor;
Roof electronics control module; Parking brake button; Anti-theft alarm; Diagnostic connector; Headlight range adjustment; Garage door opening control module; Light switch; Light and rain sensor. |
| F45 | Electronic steering column |
| F46 | Volume control;
Center display; Head-up display. |
| F47 | Suspension control |
| F48 | USB |
| F49 | – |
| F50 | – |
| F51 | – |
| F52 | 12V Socket |
| F58 | Driver assistance systems control module;
Front camera; Parking assistance. |
| F59 | Air conditioning system;
Exterior sound; Rearview mirror; Reversing light switch; Center console switch panel; Air quality sensor; 12 V socket relay. |
| F60 | Diagnostic connector |
| F61 | Clutch position sensor;
Electric traction train; High voltage battery. |
| F64 | Passenger side passenger detection system;
Deactivation of the passenger side airbag warning lamp. |
| F65 | Exterior sound |
| F66 | Rear window wiper |
| F67 | Rear window defogger |
Fuse box in engine compartment
| Number | Description |
|---|---|
| F1 | – |
| F2 | Powertrain control module;
Electronic stability control (ESC); ABS. |
| F3 | Engine components;
Fuel pump; Air conditioning; High Voltage Charger; Electric drive system. |
| F4 | Left Headlight |
| F5 | Headlight right |
| F6 | – |
| F7 | Gearbox transmission fluid cooling |
| F8 | Brake booster |
| F9 | Horn |
| F10 | Wipers |
| F11 | Air conditioning system |
| F12 | Gearbox control module |
| F13 | Electronic Stability Control (ESC);
ABS. |
| F14 | Parking lot heater;
Sound generator. |
| F15 | Electronic Stability Control (ESC);
ABS. |
| F16 | Automatic transmission |
| F17 | Exhaust gas cleaning;
Air conditioning; Parking lot heater. |
| F18 | Air conditioning;
Parking lot heating. |
| F19 | – |
| F20 | – |
| F21 | Powertrain Control Module |
| F22 | Starting the engine |
| F23 | Powertrain Control Module |
| F24 | Engine components;
Diesel Module; Exhaust Gas Cleaning; Fuel leakage diagnostics; Oil level and temperature sensor; Engine cooling. |
| F25 | Engine components;
Exhaust gas aftertreatment. |
| F26 | Engine components;
Exhaust ports; Fuel leak diagnostics; Engine cooling; Gearbox transmission fluid cooling; Exhaust gas treatment. |
| F27 | Heated oxygen sensor |
| F28 | Engine components |
| F29 | Fuel pump;
Transmission control module. |
| F30 | Engine Cooling |
| F31 | – |
| F32 | – |
| F33 | Air conditioning;
Parking lot heating. |
