Audi Q3 2016 Fuse Box Info
Passenger compartment fuse box location:
The instrument panel fuse box is located below the steering wheel, behind the cover.
Engine compartment fuse box location:
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay N° | Functions |
| 1 | LED headlight (left) |
| 2 | LED headlight (right) |
| 5 | LED headlight (left) |
| 6 | LED headlight (right) |
| 7 | Steering lock |
| 8 | Convenience access |
| 9 | Airbag control unit, AIRBAG OFF indicator light |
| 10 | quattro control unit |
| 12 | Transmission control module |
| 13 | Air quality sensor for climate control system, heated window washer nozzles, button, reverse light button, oil level sensor, climate control system, seat occupant detection system, seat heating, buttons in the center console, automatic dimming mirror |
| 14 | Engine control module, transmission control module, quattro control module, brake lights, electromechanical steering, Gateway control module, trailer hitch control module, ESC control module, light switch, damping control module |
| 15 | Headlight range control module, instrument illumination, headlights (left, right), diagnostic connector, headlight range control module, crankcase housing heater, air flow sensor, socket relay, DC/DC converter |
| 16 | Parking system |
| 17 | Parking system rearview camera |
| 18 | TV tuner |
| 19 | Engine starter control, DC/DC converter |
| 20 | ESC control module, climate/heating control, special functions interface |
| 21 | Selector mechanism power supply |
| 22 | Interior monitoring |
| 23 | P button, front interior lighting buttons, diagnostic connector, light switch, light/rain sensor, humidity sensor |
| 25 | Headlight power supply |
| 26 | Rear window wiper |
| 27 | Starter system |
| 28 | Infotainment |
| 29 | Supply for the parking system rearview camera and TV tuner |
| 30 | Infotainment |
| 31 | Infotainment |
| 32 | Instrument cluster |
| 33 | Automatic dimming rearview mirror |
| 36 | Cigarette lighter, cockpit/luggage compartment socket |
| 37 | Cockpit/rear socket |
| 38 | Transmission control module |
| 40 | Trailer hitch control module |
| 41 | Trailer hitch control module |
| 42 | Trailer hitch control module |
| 44 | Rear window defogger |
| 45 | Electromechanical parking brake control module |
| 46 | Trailer hitch control module |
| 47 | quattro control module |
| 48 | Automatic luggage compartment lid control module |
| 50 | Fan |
| 51 | Electromechanical parking brake control module |
| 52 | BCM |
| 53 | Front seat heating |
| 54 | Panorama roof |
| 55 | Sun shade on the panorama roof |
| 56 | Adaptive dampers control module |
Engine compartment fuse box:
| Fuse/Relay N° | Functions |
| 1 | Transmission supply |
| 2 | ESC |
| 3 | Horn |
| 4 | DC/DC converter |
| 5 | BCM, battery data module |
| 6 | BCM (right) |
| 7 | Washer fluid pump |
| 8 | BCM (left) |
| 9 | Seat adjustment lumbar support |
| 10 | Heat oxygen sensor |
| 11 | Steering column lever, multifunction steering wheel controls |
| 12 | Cell phone adapter |
| 13 | Engine control module |
| 14 | Engine control module |
| 15 | Gateway |
| 16 | Heated oxygen sensor, fuel pump, engine components |
| 17 | Engine components |
| 18 | Fuel pump control module |
| 19 | Sound amplifier, DC/DC converter |
| 20 | Clutch pedal sensor, brake light sensor |
| 22 | Windshield wipers |
| 23 | Water circulation pump, auxiliary heater |
| 24 | Ignition coils |
| 25 | Driver’s door control module (central locking, window regulators) |
| 26 | Front passenger’s door control module (central locking, window regulators) |
| 27 | Terminal 15 supply |
| 29 | Power seat adjustment |
| 30 | ESC |
