Audi A4 (2014-2016) – fuse box diagram
Year of production: 2014, 2015, 2016
Dashboard (driver’s side)
Audi A4 – fuse diagram – left cockpit
Fuse panel A (black)
| Number |
Electrical equipment |
Ampere ratchets [A]. |
| 1 |
Dynamic control |
5 |
| 2) |
Electronic stabilization control (module) |
5 |
| 3) |
Air-conditioning system pressure sensor, electromechanical parking brake, Homelink, auto-dimming interior rearview mirror, air quality/exterior air quality sensor, electronic stability control (button) |
5 |
| 4 |
– |
– |
| 5 |
Sound actuator |
5 |
| 6 |
Headlight range control / headlight (cornering light) |
5 / 7,5 |
| 7 |
Headlight (cornering light) |
7,5 |
| 8 |
Control modules (electromechanical parking brake, shock absorber, quattro sport), DCDC converter |
5 |
| 9 |
Adaptive cruise control |
5 |
| 10 |
Move the gate / clutch sensor |
5 |
| 11 |
Side assist |
5 |
| 12 |
Light range control, parking system |
5 |
| 13 |
Airbag |
5 |
| 14 |
Rear wiper (allroad) |
15 |
| 15 |
Auxiliary fuse (instrument panel) |
10 |
| 16 |
Terminal 15 of auxiliary fuse (motor area) |
40 |
Fuse panel B (brown)
| Number |
Electrical equipment |
Ampere ratchets [A]. |
| 1 |
– |
– |
| 2) |
Brake light sensor |
5 |
| 3) |
Fuel pump |
25 |
| 4 |
Clutch sensor |
5 |
| 5 |
Left seat heating with/without seat ventilation |
15/30 |
| 6 |
Electronic stability control (electric) |
5 |
| 7 |
Horn |
15 |
| 8 |
Left front door (window lifter, central locking, mirror, switch, light) |
30 |
| 9 |
Windshield wiper motor |
30 |
| 10 |
Electronic stability control (valves) |
25 |
| 11 |
Two-door models: left rear window lifter, Four-door models: left rear door (window lifter, central locking, switch, lighting) |
30 |
| 12 |
Rain and light sensor |
5 |
Fuse panel C (red)
| Number |
Electrical equipment |
Ampere ratchets [A]. |
| 1 |
– |
– |
| 2) |
– |
– |
| 3) |
Lumbar support |
10 |
| 4 |
Dynamic control |
35 |
| 5 |
Interior lighting (convertible) |
5 |
| 6 |
Windshield washer system, headlight washer system |
35 |
| 7 |
Vehicle electrical system control module 1 |
20 |
| 8 |
Vehicle electrical system control module 1 |
30 |
| 9 |
Left rear window (convertible) / sunroof regulator motor |
7,5 / 20 |
| 10 |
Vehicle electrical system control module 1 |
30 |
| 11 |
Right rear window regulator (convertible) / sunshade motor |
7,5 / 20 |
| 12 |
Theft warning system |
5 |
Instrument panel (right)
Audi A4 – fuse diagram – right cockpit
Fuse holder A (black)
| Number |
Electrical equipment |
Ampere ratchets [A]. |
| 1 |
– |
– |
| 2) |
– |
– |
| 3) |
– |
– |
| 4 |
– |
– |
| 5 |
Steering column switch module |
5 |
| 6 |
– |
– |
| 7 |
Terminal 15 diagnostic connector |
5 |
| 8 |
Gateway (Databus diagnostic interface) |
5 |
| 9 |
Auxiliary heater |
5 |
| 10 |
– |
– |
| 11 |
– |
– |
| 12 |
– |
– |
Fuse panel B (brown)
| Number |
Electrical equipment |
Ampere ratchets [A]. |
| 1 |
CD / DVD player |
5 |
| 2) |
Wi-Fi |
5 |
| 3) |
MMI / Radio |
5/20 |
| 4 |
Instrument cluster |
5 |
| 5 |
Gateway (instrument cluster control module) |
5 |
| 6 |
Ignition lock |
5 |
| 7 |
Light switch |
5 |
| 8 |
Air conditioning system blower |
40 |
| 9 |
Steering column lock |
5 |
| 10 |
Climate control system |
10 |
| 11 |
Terminal diagnostic connector 30 |
10 |
| 12 |
Steering column switch module |
5 |
Luggage rack
Audi A4 – fuse diagram
– trunk
Fuse panel A (black)
| Number |
Electrical equipment |
Ampere ratchets [A]. |
| 1 |
– |
30 |
| 2) |
Rear window heating (convertible) |
30 |
| 3) |
Power top latch (convertible) |
30 |
| 4 |
Hydraulic Power Top (convertible) |
50 |
Fuse panel B (black)
| Number |
Electrical equipment |
Ampere ratchets [A]. |
| 1 |
Trunk lid control module (all roads) / Power Top control module (convertible) |
30/10 |
| 2) |
Retractable rear spoiler (RS 5 Coupe) |
10 |
| 3) |
– |
– |
| 4 |
– |
– |
| 5 |
Electromechanical parking brake |
5 |
| 6 |
Electronic damping control |
15 |
| 7 |
Electromechanical parking brake |
30 |
| 8 |
Rear exterior lighting |
30 |
| 9 |
Quattro Sport |
35 |
| 10 |
Rear exterior lighting |
30 |
| 11 |
Central locking system |
20 |
| 12 |
Terminal 30 |
5 |
Fuse panel C (brown)
| Number |
Electrical equipment |
Ampere ratchets [A]. |
| 1 |
Trunk lid control module (allroad) |
30 |
| 2) |
12 V socket, cigarette lighter |
20 |
| 3) |
DCDC converter path 1 |
40 |
| 4 |
DCDC converter path 2, DSP amplifier, radio |
40 |
| 5 |
Right upper cabin heating (convertible) |
30 |
| 6 |
– |
– |
| 7 |
Electromechanical parking brake |
30 |
| 8 |
– |
– |
| 9 |
Right front door (window lifter, central locking, mirror, switch, light) |
30 |
| 10 |
Left upper cabin heating (convertible) |
30 |
| 11 |
Two-door models: right rear window lifter, Four-door models: right rear door (window lifter, central locking, switch, lighting) |
30 |
| 12 |
Cell phone preparation |
5 |
E fuse panel (black)
| Number |
Electrical equipment |
Ampere ratchets [A]. |
| 1 |
Heating of the right front seat |
15 |
| 2) |
– |
– |
| 3) |
– |
– |
| 4 |
MMI |
7,5 |
| 5 |
Radio |
5 |
| 6 |
Rear camera |
5 |
| 7 |
Rear window heating (allroad) |
30 |
| 8 |
Rear seat entertainment |
5 |
| 9 |
– |
– |
| 10 |
– |
– |
| 11 |
– |
– |
| 12 |
– |
– |
Audi A4 – fuse diagram
