Audi Q3 F3 II (2018-2020) – fuse box diagram
Year of production: 2018,2020.
Cigarette lighter fuse (power socket) in Audi Q3 II (2018-2020). is the fuse 40 In the fuse box in the passenger compartment.
Color and amps in the fuses:
Black – 1
Gray – 2
Purple – 3
Pink – 4
Light brown – 5
Brown – 7.5
Red – 10
Light blue – 15
Yellow – 20
White or transparent – 25
Light green – 30
Marine – 35
Orange – 40.
Location of the fuse box
Passenger compartment
Engine compartment
Fuse box diagrams
Passenger compartment fuse box
Assignment of fuses in the instrument panel (2018-2020)
| Number | Description |
|---|---|
| 1 | 2018-2019:
unused; 2020: Exhaust gas treatment |
| 2 | Front lumbar support |
| 4 | 2018-2019:
Volume control; 2020: MMI Infotainment system control module. |
| 5 | Gate control module (diagnostics) |
| 6 | Steering column lock;
Automatic transmission shift lever. |
| 7 | Radio receiver;
Parking heater; Air conditioning controls. |
| 8 | Headlight range control;
Interior monitoring; Ambient lighting; Light switch; Roof module; Emergency call system; Parking brake; Diagnostic connector; Light and rain sensor. |
| 9 | Steering column electronics |
| 10 | 2018-2019:
Display; 2020: Display; MMI Infotainment system control module. |
| 11 | Vehicle electrical system control module |
| 12 | MMI Infotainment system control module |
| 13 | Driver side seat belt pretensioner |
| 14 | A/C system heater and blower |
| 15 | Steering column lock |
| 16 | 2018-2019:
Cell phone amplifier; 2020: MMI Infotainment system control module. |
| 17 | Instrument cluster |
| 18 | Reversing camera;
Peripheral cameras. |
| 19 | Opening, starting the vehicle (NFC) |
| 20 | 2018-2019:
Indicator set; 2020: Exhaust gas treatment; Instrument cluster. |
| 21 | Steering column electronics |
| 23 | Panoramic glass roof |
| 24 | Vehicle electrical system control module |
| 25 | Driver side door control module;
Left rear window regulator motor; Left rear door control module. |
| 26 | Vehicle electrical system control module |
| 27 | Vehicle electrical system control module |
| 29 | Roof module;
Vehicle electrical system control module. |
| 30 | Auxiliary battery control module |
| 31 | Trunk lid |
| 32 | Driver assistance systems
(Parking system, side assist, adaptive driving assistant, camera). |
| 33 | Passenger detection system;
Front seat ventilation; Headliner interior lighting. |
| 34 | Air conditioning components;
Parking brake; Reversing lights. |
| 35 | Air conditioning components;
Diagnostic connector; Instrument panel controls; Rear view mirror. |
| 39 | Right rear window regulator motor;
Passenger side front door control module; Right rear door control module. |
| 40 | Sockets |
| 41 | Passenger side seat belt pretensioner |
| 42 | Vehicle electrical system control module |
| 43 | Sound amplifier |
| 44 | All-wheel drive (quattro) control module |
| 45 | Driver’s seat adjustment |
| 47 | Rear window wiper |
| 48 | 2018-2019:
Unused; 2020: External sound |
| 50 | 2018-2019:
Unused; 2020: Trunk lid. |
| 52 | Suspension |
| 53 | Rear window defogger |
| 54 | Left trailer hitch light |
| 55 | Towing hook |
| 56 | Right trailer hitch light |
| 57 | Trailer hitch socket |
Engine compartment fuse box
Engine compartment fuse assignment (2018-2020)
| Number | Description |
|---|---|
| 1 | 2018-2019:
Electronic Stability Control (ESC); 2020: Unused |
| 2 | 2018-2019:
Electronic Stability Control (ESC); 2020: Unused. |
| 4 | Engine components;
Engine startup. |
| 5 | Engine components;
Ignition coils, |
| 6 | Brake light switch |
| 7 | Engine components |
| 8 | Heated oxygen sensors |
| 9 | Engine components |
| 10 | Fuel pump |
| 11 | Parking heater, engine components |
| 12 | Parking heater, engine components |
| 13 | Automatic transmission;
Transmission fluid pump. |
| 14 | Engine components;
Ignition coils. |
| 15 | Horn |
| 16 | Engine components;
Ignition coils. |
| 17 | Stability Control (ESC);
Engine control module. |
| 18 | Battery control module |
| 19 | Windshield wiper control module |
| 20 | Burglar alarm;
Garage door opener. |
| 21 | Automatic transmission |
| 22 | Engine control module |
| 23 | Engine start |
| 24 | Additional heating |
| 31 | Engine components |
| 36 | Left headlight |
| 37 | Parking heater |
| 38 | Right headlight |
The article Audi Q3 F3 II (2018-2020) – fuse box comes from the site Fuseów schematics.