Audi A3 (2012) – fuse diagram
Year of manufacture: 2012
Instrument panel
| Number | Extract | Rating in amperes [A] |
| 1 | Manual headlamp beam adjustment, automatic headlampbeam adjustment , AFS control module 1, engine components, light switch (light/light switch), diagnostic socket | 10 |
| 2 | Automatic transmission, CAN data transmission control module (gateway), electromechanical steering system, automatic transmission with shift gate, fuel tank controller, engine controller, brake control (ABS), electronic stability program (ESP), anti-skid control (ASR) ) | 10 |
| 3 | Airbag | 5 |
| 4 | Air conditioning (pressure sensor, air quality sensor), electronic stability program (ESP) button, anti-skid system (ASR), tire pressure display, oil level sensor, reverse light switch, front heating, parking id, occupancy recognition (on US vehicles), garage door opener, auto-dimming mirrors, headlight assist, heated windshield washer nozzles, air conditioning (control module) | 5 |
| 5 | AFS headlights (left side) | 5 |
| 6 | AFS headlights (right side) | 5 |
| 7 | – | – |
| 8 | Instrument cluster | 5 |
| 9 | Navigation system, radio system | 15 |
| 10 | Digital radio, cell phone, television equipment | 7,5 |
| 11 | Automatic dimming of mirrors, headlight assist | 10 |
| 12 | Central locking (front doors) | 10 |
| 13 | Central locking (rear doors) | 10 |
| 14 | Electronic Stabilizati on Program (ESP) (control module), automatic transmission shift gate | 10 |
| 15 | Interior lighting, reading lamps | 10 |
| 16 | Diagnostic connector, rain sensor, air conditioning (control module), tire pressure monitor display (control module) | 10 |
| 17 | Theft warning system | 5 |
| 18 | Diagnose Starter | 5 |
| 19 | All-wheel drive | 10 |
| 20 | Audi magnetic ride | 10 |
| 21 | – | – |
| 22 | Fan blowers | 40 |
| 23 | Driver side windshield | 30 |
| 24 | Front power socket | 20 |
| 25 | Rear window defogger | 30 |
| 26 | Electrical socket in the trunk | 20 |
| 27 | Fuel tank control module, fuel pump | 15 |
| 28 | Electric windshield, rear | 30 |
| 29 | – | – |
| 30 | – | – |
| 31 | – | – |
| 32 | – | – |
| 33 | Sliding / lifting roof | 20 |
| 34 | – | – |
| 35 | – | – |
| 36 | Lumbar support | 10 |
| 37 | Heated front seats | 20 |
| 38 | Passenger side windshield | 30 |
| 39 | Special function interface | 5 |
| 40 | Starter | 40 |
| 41 | Rear window wiper | 15 |
| 42 | – | – |
| 43 | Body control module | 20 |
| 44 | – | – |
| 45 | – | – |
| 46 | – | – |
| 47 | Cell phone package (VDA interface) | 5 |
| 48 | – | – |
| 49 | – | – |
Engine compartment
| Number | Equipment | Rating in amperes [A]. |
| F1 | – | – |
| F2 | Motor components | 20 |
| F3 | Battery voltage | 5 |
| F4 | ESP valves, anti-lock braking system (ABS) valves | 20 |
| 30 | ||
| F5 | Transmission control module | 15 |
| F6 | Steering wheel electronics | 5 |
| F7 | – | – |
| F8 | – | – |
| F9 | – | – |
| F10 | Motor control module, main relay | 5 |
| 10 | ||
| F11 | – | – |
| F12 | Control module for CAN data transmission (gateway) | 5 |
| F13 | Engine control module (diesel engine / gasoline engine) | 15 |
| 20 | ||
| 25 | ||
| 30 | ||
| F14 | Ignition coils, engine components (diesel engine) | 20 |
| F15 | Heater control module / engine component, tank diagnostics, lambda probe | 10 |
| 15 | ||
| F 16 | Body control module (right) | 30 |
| F17 | Corner | 15 |
| F18 | Sound amplifier | 30 |
| F19 | Windshield wiper system | 30 |
| F20 | Water return pump, volume control valve | 10 |
| 15 | ||
| 20 | ||
| F21 | Oxygen sensor (diesel engine / gasoline engine) / vacuum pump | 10 |
| 15 | ||
| 20 | ||
| F22 | Clutch pedal switch, brake light switch | 5 |
| F23 | Engine relay, water pump / engine components / volume control valve | 5 |
| 10 | ||
| 15 | ||
| F24 | Engine components, water pump | 10 |
| F25 | Pump (ESP / ABS), ABS valve | 40 |
| F26 | Body control module (left) | 30 |
| F27 | Secondary air pump, heater control module | 40 |
| F28 | – | – |
| F29 | Fuse assignment in the left instrument panel (special equipment) | 50 |
| F30 | Power supply relay terminal 15 | 50 |
WARNING: Terminal and wire harness assignments for individual connectors will vary depending on vehicle equipment level, model and market.