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Audi Q3 (2011 - 2016) Fuse Box Diagram

avatar Jonathan Yarden Jan 31, 2021 · 5 min. read

In this article you will find a description of fuses and relays Audi, with photos of block diagrams and their locations. Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.

Year of production: 2011, 2012, 2013, 2014, 2015, 2016

Cockpit fuse assignment

1 LED headlight (left)
2 LED headlight (right)
3 LED headlight (left)
4 LED headlight (right)
7 Steering lock
8 Convenience access
9 Airbag control module, AIRBAG OFF indicator light
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  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 assignment

№  Description
1 Transmission supply
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

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

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