Audi A5 / S5 / RS5 (8T, 2007 - 2019) fuses and relays

The Audi A5 is a sports car (two-door coupe on the A4 platform) produced by the German automaker since 2007 at the Ingolstadt plant. In this material, we will analyze in detail the fuse diagrams of the Audi A5 (8T) 1st generation 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 release.

General view of the car.
Here you will find the locations and photos of the mounting blocks. Separately, we note the fuses responsible for the cigarette lighter and fuel pump.

In the underhood space

Location of the fuse box in the engine compartment of the car
The mounting block is located on the right side and is closed with a plastic cover.

Assigment of fuses and relays in the engine compartment
No. Description A
F1 Electronic gearbox control unit 15
F2 Engine Oil Condition Sensor 5/10
F3 Reserve 5
F4 Electronic engine control unit 5
F5 Engine control/system 10/15/20
F6 Electronic engine control unit 15
F7 Engine management system 10/50
F8 System/engine management 5/10/15/20/30
F9 Engine management system 5/15/25
F10 Engine management system 10/15
F11 Reserve 5
F12 Reserve 5
F13 Reserve 15/50
F14 Diesel: Glow plugs 60/80
1 Diesel: Glow Plug Timer Relay
2 Starter relay
3 Empty
4 Diesel: Engine management relay
5 Empty
6 Empty

In the cabin

Location of the fuse box in the passenger compartment on the driver
The first block is located on the driver's side at the end of the instrument panel behind a plastic cover.


Photo - an example of the driver's unit (removed for clarity).

The diagram of elements in the block on the driver's side of the Audi A5
No. A Description
panel A
1 5 Dynamic Steering
2 5 Electronic stabilization control (module)
3 5 Air conditioning pressure sensor, electromechanical parking brake, Homelink, auto-dimming interior rearview mirror, air quality/outside air sensor, electronic stability control (button)
4
5 5 sound drive
6 5 / 7.5 Headlight range adjustment / head light (corner light)
7 7.5 Headlight (turning light)
8 5 Control modules (electromechanical parking brake, shock absorber, quattro sport), DCDC converter
9 5 Adaptive cruise control
10 5 Shift/Clutch Door Sensor
11 5 Lateral assistance
12 5 Headlight range adjustment, parking system
13 5 Air bag
14 15 Rear wiper (allroad)
15 10 Auxiliary fuse (dashboard)
16 40 Auxiliary fuse terminal 15 (engine area)
panel B
1
2 5 Stop light sensor
3 25 Fuel module (fuel pump fuse)
4 5 clutch sensor
5 15/30 Left seat heating with / without seat ventilation
6 5 Electronic stabilization control (electric)
7 15 Horn
8 30 Front left door (power window, central locking, mirror, switch, lighting)
9 30 Windshield wiper motor
10 25 Electronic stabilization control (valves)
11 30 Two-door models: rear left power window, Four-door models: rear left door (power window, central locking, switch, lighting)
12 5 Rain and light sensor
panel C
1
2
3 10 Lumbar support
4 35  Dynamic Steering
5 5 Interior lighting (Convertible)
6 35 Windshield washer, headlight washer
7 20 Onboard supply control module 1
8 30 Onboard supply control module 1
9 7.5 / 20 Power window motor, left (convertible) / sunroof
10 30 Onboard supply control module 1
11 7.5 / 20 Right rear power window (Cabriolet sunshade motor)
12 5 Theft warning system

The location of the fuse box in the passenger compartment on the passenger side.
The second fuse box is located at the end of the dashboard on the passenger side.

Description of elements in the block on the passenger side

Access example.

Diagram.
No. A Purpose
panel A
1
2
3
4
5 5 Steering column switch module
6
7 5 Terminal 15 of the diagnostic socket
8 5 Gateway (data bus diagnostic interface)
9 5 Additional heater
10
11
12
panel B
1 5 CD/DVD player
2 5 Wi-Fi
3 5/20 MMI / Radio
4 5 instrument panel
5 5 Gateway (instrument cluster control module)
6 5 Egnition lock
7 5 Switch
8 40 climate control blower
9 5 Steering column lock
10 10 Climate control system
11 10 Terminal 30 of the diagnostic socket
12 5 Steering column switch module

In the trunk

The location of the fuse box in the luggage compartment of the car.
It is located behind the casing on the right side.


Photo is an example.

Assigment of fuses in the luggage compartment
No. Purpose A
F1 empty
F2 empty
F3 empty
F4 empty
F5 empty
F6 empty
F7 empty
F8 empty
F9 empty
F10 empty
F11 empty
F12 empty
F13  ^2009: Tire pressure monitoring control unit 5
F14   10
F15 Trailer control unit 20
F16 20
F17 Parking brake 5
F18 Suspension control unit 15
F19 Parking brake control unit 30
F20   30
F21 Electronic control unit 4WD 35
F22   30
F23   20
F24   5
F25 ( ^2009: Voltage converter 15/30
F26 empty  
F27  Audio system 7.5/40
F28   30/40
F29   5/30
F30 Additional heater control unit 30
F31 Parking brake control unit 30
F32 Rear seat heater 30
F33 Door function control units 30
F34 Auxiliary heater remote control receiver 5
F35  Door function control units 15
F36 ^2009: Rear view camera control unit 5
F37 Accessory Power Connectors 15
F38 15
F39 15
F40 Cigarette lighter fuse Audi A5 15
F41  ^2009: Parktronic control unit 5
F42   5
F43   5/7.5
F44 empty  
F45 Parking brake 5
F46   5
F47 Rear seat heater 5
F48   5
F49 empty  
F50 empty  
F51 ^2009: Not used  
F52 ^2009: Not used  
F53 ^2009: Not used  
F54 ^2009: Not used  
F55 ^2009: Not used  
F56 empty  
F57 empty  
F58 empty  
F59 empty  
F60 empty  
F61 Rear window heater 40
1 empty  
2 Audio system relay  
3 Rear defroster relay  
4 Main Ignition Relay  
5 Accessory Power Connector Relay  
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