Audi A3 (2008) – fuse diagram
Year of production: 2008
Instrument panel
| Number | Extract | Rating in amperes [A] |
| 1 | Engine components (I), manual headlight adjustment, automatic headlight adjustment, AFS control module, engine components (II), light switch (light/light switch), diagnostic socket | 10 |
| 2 | All-wheel drive, automatic transmission, CAN data transmission control module (gateway), electromechanical control, automatic transmission with shift gate, engine relay, fuel tank controller, engine controller, brake control (ABS), electronic stability program (ESP), Anti-skid control (ASRl, brake light switch | 10 |
| 3 | Airbag | 5 |
| 4 | Air conditioning (pressure sensor, air quality sensor), electronic stability program (ESP) button, anti-skid control (ASRI, oil level sensor (WIVl, reverse light switch, front seat heating), seat occupancy recognition (on) USA), navigation, garage door opener, auto-dimming mirrors, heated windshield washer nozzles, air conditioning (control module | 5 |
| 5 | AFS headlights (left side) | 5 |
| 6 | AFS headlights (right side) | 5 |
| 7 | – | – |
| 8 | – | – |
| 9 | – | – |
| 10 | – | – |
| 11 | – | – |
| 12 | Central locking (front doors) | 10 |
| 13 | Central locking (rear doors), convenient electronics (control module) | 10 |
| 14 | Electronic stabilization program (ESP) (control module), automatic transmission (control module, automatic transmission with shift gate) | 10 |
| 15 | Interior lighting, reading lamps | 10 |
| 16 | Diagnostic connector, rain sensor, air conditioning (control module) | 10 |
| 17 | Theft warning system | 5 |
| 18 | Diag starter | 5 |
| 19 | – | – |
| 20 | – | – |
| 21 | – | – |
| 22 | Air conditioning (blower) | 40 |
| 23 | Driver side windshield | 30 |
| 24 | Cigarette lighter | 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 | Automatic transmission | 20 |
| 31 | Automatic transmission (vacuum pump) | 20 |
| 32 | – | – |
| 33 | Sliding / lifting roof | 20 |
| 34 | – | – |
| 35 | – | – |
| 36 | Lumbar support | 10 |
| 37 | Heated front seats | 20 |
| 38 | Passenger side windshield | 30 |
| 39 | – | – |
| 40 | Heating (blower) | 40 |
| 41 | Rear window wiper | 15 |
| 42 | Windshield wiper (washer pump) | 15 |
| 43 | Convenient electronics (control module) | 20 |
| 44 | Trailer control module | 20 |
| 45 | Trailer control module | 15 |
| 46 | – | – |
| 47 | Cell phone package (VDA interface) | 5 |
| 48 | – | – |
| 49 | – | – |
Motor compartment
Version (1) with 30 plug-in fuses
| Number | Extract | Rating in amperes [A]. |
| F1 | – | – |
| F2 | Steering wheel electronics | 5 |
| F3 | Battery voltage | 5 |
| F4 | Anti-lock braking system (ABS) valves | 30 |
| F5 | Transmission control module | 15 |
| F6 | Instrument cluster module | 5 |
| F7 | Transmission control module | 30 |
| F8 | Navigation system, radio system | 15 |
| 25 | ||
| F9 | Navigation system, digital radio, cell phone, television equipment | 5 |
| F10 | Engine control module, main relay | 5 |
| 10 | ||
| F11 | – | – |
| F12 | Control module for CAN data transmission (gateway) | 5 |
| F13 | Engine control module | 15 |
| 25 | ||
| F14 | Ignition coils | 20 |
| F15 | Tank diagnostics, oxygen sensor | 10 |
| 15 | ||
| F 16 | Anti-lock braking system (ABS) pump | 30 |
| F17 | Horn | 15 |
| F18 | Sound amplifier | 30 |
| F19 | Windshield wiper system | 30 |
| F20 | Volume control valve | 20 |
| F21 | Oxygen sensor | 10 |
| F22 | Clutch pedal switch, brake light switch | 5 |
| F23 | Engine relays, engine components | 5 |
| 10 | ||
| 15 | ||
| F24 | Engine components | 10 |
| F25 | Right side lighting (electrical system controller) | 30 |
| F26 | Left side lighting (electrical system control! | 30 |
| F27 | Secondary air pump | 40 |
| F28 | Power relay terminal inal 15 | 40 |
| F29 | Fuse assignment in left instrument panel (special equipment) | 50 |
| F30 | Power supply relay terminal 75 | 50 |
Version (2) with 54 plug-in fuses
| Number | Extract | Rating in amperes [A]. |
| F1 | Anti-lock braking system (ABS) pump | 30 |
| F2 | Anti-lock braking system (ABS) pump | 30 |
| F3 | – | – |
| F4 | Battery voltage | 5 |
| F5 | Horn | 15 |
| F6 | Volume control valve / fuel pump | 15 |
| F7 | – | – |
| F8 | – | – |
| F9 | Engine components | 10 |
| F10 | Fuel tank control, mass air flow sensor | 10 |
| F11 | Oxygen sensors before catalytic converter | 10 |
| F12 | Oxygen sensors, after catalytic converter | 10 |
| F13 | Automatic transmission | 15 |
| F14 | – | – |
| F15 | Water return pump | 10 |
| F 16 | Steering wheel electronics | 5 |
| F17 | Instrument cluster module | 5 |
| F18 | Sound amplifier | 30 |
| F19 | Navigation system, radio system | 15 |
| 25 | ||
| F20 | Navigation system, digital radio, cell phone, television equipment | 5 |
| F21 | – | – |
| F22 | – | – |
| F23 | Motor control module, main relay | 10 |
| F24 | Control module for CAN data transmission (gateway) | 5 |
| F25 | – | – |
| F26 | – | – |
| F27 | – | – |
| F28 | Engine control module | 15 |
| F29 | Motor relays, mechanical components | 5 |
| F30 | – | – |
| F31 | Windshield wiper system | 30 |
| F32 | – | – |
| F33 | – | – |
| F34 | – | – |
| F35 | – | – |
| F36 | – | – |
| F37 | – | – |
| F38 | Engine components | 10 |
| F39 | Clutch pedal switch, brake light switch | 5 |
| F40 | Ignition coils | |
| F41 | – | – |
| F42 | Engine power relay | 5 |
| F43 | Ignition coils | 30 |
| F44 | – | – |
| F45 | – | – |
| F46 | – | – |
| F47 | Left side lighting (electrical system controller) | 30 |
| F48 | Right side lighting (electrical system controller | 30 |
| F49 | Power supply relay terminal l 15 | 40 |
| F50 | – | – |
| F51 | Secondary air pump | 40 |
| F52 | Power supply relay terminal 75 | 50 |
| F53 | Fuse assignment in the left instrument panel (special equipment) | 50 |
| F54 | – | – |