Audi S4 (2014-2016) – fuse diagram
Year of production: 2014, 2015, 2016.
Lighter fuse (power socket) in Audi S4 (2014-2016). is the fuse 2 In the fuse box – fuse panel C (brown).
Instrument panel (driver’s side).
Audi S4 – fuse diagram – left cockpit
Fuse panel A (black)
| Number |
Description |
Amps [A] |
| 1 |
Dynamic control |
5 |
| 2 |
Electronic stability control (module) |
5 |
| 3 |
A/C system pressure sensor, electromechanical parking brake, Homelink, auto-dimming rear-view mirror, air/exterior air quality sensor, electronic stability control (button) |
5 |
| 4 |
– |
– |
| 5 |
Sound Activator |
5 |
| 6 |
Adjustment of light range / headlights (corner lighting) |
5 / 7,5 |
| 7 |
Headlight (corner lighting) |
7,5 |
| 8 |
Control modules (electromechanical parking brake, damper, sport quattro), DCDC converter |
5 |
| 9 |
Adaptive cruise control |
5 |
| 10 |
Gear Shift / Clutch Sensor |
5 |
| 11 |
Side assistant |
5 |
| 12 |
Light range adjustment, parking system |
5 |
| 13 |
Airbag |
5 |
| 14 |
Rear wiper (allroad) |
15 |
| 15 |
Auxiliary fuse (instrument panel) |
10 |
| 16 |
Auxiliary fuse terminal 15 (motor area) |
40 |
Fuse panel B (brown)
| Number |
Description |
Amps [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 |
Front left door (window elevator, central locking, mirror, switch, light) |
30 |
| 9 |
Windshield wiper motor |
30 |
| 10 |
Electronic stabilization control (valves) |
25 |
| 11 |
Two door models: left rear window regulator, Four door models: left rear door (window regulator, central locking, switch, lighting) |
30 |
| 12 |
Rain and light sensor |
5 |
Fuse panel C (red)
| Number |
Description |
Amps [A] |
| 1 |
– |
– |
| 2 |
– |
– |
| 3 |
Lumbar support |
10 |
| 4 |
Dynamic control |
35 |
| 5 |
Interior lighting (convertible) |
5 |
| 6 |
Windshield washers, headlight washers |
35 |
| 7 |
Vehicle electrical system control module 1 |
20 |
| 8 |
Vehicle electrical system control module 1 |
30 |
| 9 |
Rear left window (convertible) / roof regulator motor |
7,5 / 20 |
| 10 |
Vehicle electrical system control module 1 |
30 |
| 11 |
Right rear window regulator (convertible) / motor with sun visor |
7,5 / 20 |
| 12 |
Theft warning system |
5 |
Instrument panel (right)
Audi S4 – fuse diagram – right cockpit
Fuse holder A (black)
| Number |
Description |
Amps [A] |
| 1 |
– |
– |
| 2 |
– |
– |
| 3 |
– |
– |
| 4 |
– |
– |
| 5 |
Steering column switch module |
5 |
| 6 |
– |
– |
| 7 |
Terminal 15 diagnostic connector |
5 |
| 8 |
Gateway (Database Diagnostic Interface) |
5 |
| 9 |
Additional heater |
5 |
| 10 |
– |
– |
| 11 |
– |
– |
| 12 |
– |
– |
Fuse Panel B (brown)
| Number |
Description |
Amps [A] |
| 1 |
CD / DVD drive |
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 fan |
40 |
| 9 |
Steering column lock |
5 |
| 10 |
Climate control system |
10 |
| 11 |
Terminal 30 diagnostic connector |
10 |
| 12 |
Steering column switch module |
5 |
Trunk
Audi S4 – fuse diagram – luggage compartment
Fuse panel A (black)
| Number |
Description |
Amps [A] |
| 1 |
– |
30 |
| 2 |
Rear window heater (convertible) |
30 |
| 3 |
Top Feed Latch (Cabriolet) |
30 |
| 4 |
Power Top Hydraulics (Cabriolet) |
50 |
Fuse panel B (black)
| Number |
Description |
Amps [A] |
| 1 |
Trunk lid control module (all roads) / Top power 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 |
Exterior Rear Lighting |
30 |
| 9 |
Quattro Sport |
35 |
| 10 |
Exterior Rear Lighting |
30 |
| 11 |
Central locking system |
20 |
| 12 |
Terminal 30 |
5 |
Fuse panel C (brown)
| Number |
Description |
Amps [A] |
| 1 |
Trunk lid control module (allroad) |
30 |
| 2 |
12 V socket, cigarette lighter |
20 |
| 3 |
DCDC converter path 1 |
40 |
| 4 |
DCDC 2 transmitter path, DSP amplifier, radio |
40 |
| 5 |
Upper right cab heater (Cabriolet) |
30 |
| 6 |
– |
– |
| 7 |
Electromechanical parking brake |
30 |
| 8 |
– |
– |
| 9 |
Right front door (window elevator, central locking, mirror, switch, light) |
30 |
| 10 |
Left upper cabin heater (cabriolet) |
30 |
| 11 |
Two door models: right rear window regulator, Four door models: right rear door (window regulator, central locking, switch, lighting) |
30 |
| 12 |
Cell phone preparation |
5 |
Fuse panel E (black)
| Number |
Description |
Amps [A] |
| 1 |
Right front seat heater |
15 |
| 2 |
– |
– |
| 3 |
– |
– |
| 4 |
MMI |
7,5 |
| 5 |
Radio |
5 |
| 6 |
Rear Camera |
5 |
| 7 |
Rear window heater (allroad) |
30 |
| 8 |
Rear seat entertainment |
5 |
| 9 |
– |
– |
| 10 |
– |
– |
| 11 |
– |
– |
| 12 |
– |
– |
