The first-generation Audi A7 and S7 (chassis code 4G8) , a groundbreaking luxury sportback, was produced in 2010, 2011, 2012, 2013, 2014, 2015, 2016 and 2017 . Known for its distinctive fastback design, advanced technology, and dynamic performance, the A7 and its high-performance S7 variant quickly became icons in the premium luxury segment.
In this article, you will find detailed fuse box diagrams for Audi A7 and S7 models produced between 2010 and 2017 . These diagrams provide essential insights into the vehicle’s electrical systems, helping owners and technicians understand the assignment of each fuse (fuse layout). This information is vital for diagnosing electrical issues, performing maintenance, or addressing repairs efficiently.
This guide serves as a comprehensive resource for understanding the electrical system of the first-generation Audi A7 and S7, ensuring that owners have the tools and knowledge needed to maintain the reliability, functionality, and performance of these sophisticated sportbacks.
In the cabin, there are two fuse blocks at the front left and right of the cockpit.
It is located behind the trim panel on the right side of the trunk.
Assignment of the fuses on the left side of the dashboard (2010-2013)
№ Description Amps Fuse panel A (black) 1 Switch panel, seat heating, starting assist, control module 5 2 Automatic dimming interior rearview mirror 5 4 Suspension control system sensor 5 5 ESP control module 5 6 Vehicle electrical system control module 1, Vehicle electrical system control module 2 5 7 Audi adaptive cruise control 10 8 Airbag control module, front passenger’s seat sensor system 5 9 Gateway 5 10 HomeLink (garage door opener), night vision system control module 5 11 Image processing (Audi active lane assist, Audi adaptive cruise control) 10 12 Steering 5 13 Terminal 15 in the luggage compartment 15 14 Terminal 15 in the instrument panel (front passenger’s side) 30 15 Terminal 15 engine 15 16 Starter 40 Fuse panel B (brown) 1 Gateway 5 2 Climate control 10 3 ESP control module 10 4 Front door (driver’s side) 30 5 Power seat adjustment (driver’s seat) 7,5 6 Steering 35 7 Sunroof 20 8 Rear door control module (driver’s side) 15 9 Lumbar support (Front passenger seat) 5 11 Sunroof, rear spoiler 20 12 Driver door control module 15 Fuse panel C (red) 2 Fuel pump 25 3 Brake light sensor/brake pedal sensor system 5/5 4 Engine acoustics 7,5 5 Rear door control module (driver’s side) 30 6 Left rear seat 7,5 7 Horn 15 8 Windshield wiper 30 9 Light/rain sensor 5 10 Lumbar support (driver seat) 5 11 Front passenger door control module 15 12 Right rear door control module 15
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Assignment of the fuses on the right side of the dashboard (2010-2013)
№ Description Amps Fuse panel A (black) 1 Head-up Display 5 2 MMI Display 5 3 CD/DVD changer 5 4 MMI unit/drives 7,5 5 Chip card reader (not in all countries) 5 6 Instrument cluster 5 7 Steering column switch module 5 8 Headlight range adjustment/adaptive lighting system 5/7,5 10 Left headlight (headlight with adaptive light) 7,5 Fuse panel B (brown) 1 Climate control 10 2 Climate control system blower 40 3 Diagnostic connector 10 4 Electrical ignition lock 5 5 Power steering column adjustment 5 6 Steering column switch module 10 7 Power steering column adjustment 25 8 Light switch 5
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Assignment of the fuses in the trunk (2010-2013)
№ Description Amps Fuse panel A (black) 4 Electromechanical parking brake 30 5 Electromechanical parking brake 30 6 Front door (front passenger’s side) 35 7 Rear exterior lighting 30 8 Rear sun shade, closing aid, luggage compartment lock, convenience key, START ENGINE STOP, fuel filler door 20 9 Power seat adjustment 15 10 Parking system 5 11 Rear seat heating 30 Fuse panel B (red) 1 Left belt tensioner 25 2 Right belt tensioner 25 3 Socket 20 4 Socket 20 5 Electromechanical parking brake 5 6 Adaptive air suspension 15 7 Rear door (front passenger’s side) 35 8 Rear exterior lighting 30 9 Luggage compartment lid control module 30 10 Telephone 5 11 Sound amplifier 30 12 Rear spoiler (Sportback) 20 Fuse panel C (brown) 1 Radio receiver, Sound amplifier / MMI unit/drives 30/20 2 Tank leak detection system 5 4 AEM control module/battery module 15/ 7,5 6 Battery fan 35 7 Radio receiver 7,5 8 Rear Seat Entertainment 7,5 9 Automatic dimming interior rearview mirror/battery module 5/15 10 Parking system 5 Fuse panel D (green) 1 Audi pre sense 5 2 Electromechanical parking brake 5 3 Adaptive air suspension 5 4 Automatic transmission 7,5 5 Parking system 5 6 Rear Seat Entertainment 5 8 Audi side assist 5 9 Gateway, Vehicle electrical system control module 1 5 10 Sport differential 5
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Assignment of the fuses on the left side of the dashboard (2014-2015)
№ Description Amps Fuse panel A (black) 1 Switch panel, electromechanical parking brake, seat heating, starting assist, control module 5 2 Automatic dimming interior rearview mirror, horn 5 3 Exhaust system (diesel engine) 10 4 Suspension control system sensor 5 5 Electronic Stabilization Control (ESC) module 5 6 Climate control 5 7 Adaptive cruise control 10 8 Airbag control module, front passenger’s seat sensor system 5 9 Gateway 5 10 HomeLink (garage door opener), night vision system control module 5 11 Image processing (active lane assist, adaptive cruise control) 10 12 Dynamic steering 5 13 Terminal 15 in the instrument panel 15 14 Terminal 15 in the luggage compartment 30 15 Terminal 15 (engine) 15 16 Starter 40 Fuse panel B (brown) 1 Gateway 5 2 Climate control 10 3 Electronic Stabilization Control (ESC) module 10 4 Front door (driver’s side) 30 5 Power seat adjustment (driver’s seat) 7,5 6 Dynamic steering 35 7 Sunroof 20 8 Rear door control module (driver’s side) 15 9 Lumbar support (Front passenger seat) 5 10 Tire pressure monitoring system 5 11 Sunroof, rear spoiler (Sportback) 20 12 Driver door control module 15 Fuse panel C (red) 2 Fuel pump 25 3 Brake light sensor/brake pedal sensor system 5/5 4 AdBlue control module (Diesel)/ Engine acoustics 5/7,5 5 Left rear door control module 30 6 Power seat adjustment (passenger’s seat) 7,5 7 Horn 15 8 Windshield wiper motor 30 9 Light/rain sensor, heater for video camera in windscreen 5 10 Lumbar support (driver seat) 5 11 Front passenger door control module 15 12 Right rear door control module 15
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Assignment of the fuses on the right side of the dashboard (2014-2015)
№ Description Amps Fuse panel A (black) 1 Head-up Display 5 2 MMI Display 5 3 CD/DVD changer 5 4 MMI unit/drives 7,5 5 Chip card reader (not in all countries) 5 6 Instrument cluster 5 7 Steering column switch module 5 8 Headlight range adjustment/ adaptive lighting system 5/7,5 10 Left headlight (headlight with adaptive light) 7,5 11 Supplementary heater 5 Fuse panel B (brown) 1 Climate control 10 2 Climate control system blower 40 3 Diagnostic interface 10 4 Electrical ignition lock 5 5 Power steering column adjustment 5 6 Steering column switch module 10 7 Power steering column adjustment 25 8 Light switch 5
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Assignment of the fuses in the trunk (2014-2015)
№ Description Amps Fuse panel A (black) 4 Electromechanical parking brake 30 5 Electromechanical parking brake 30 6 Front door (front passenger’s side) 30 7 Rear exterior lighting 30 8 Rear sun shade, closing aid, luggage compartment lock, convenience key, START ENGINE STOP, fuel filler door 20 9 Power seat adjustment 15 10 Parking system 5 11 Rear seat heating 30 Fuse panel B (red) 1 Left belt tensioner 25 2 Right belt tensioner 25 3 Socket/cigarette lighter 20 4 Socket 20 5 Electromechanical parking brake 5 6 Adaptive air suspension 15 7 Rear door (front passenger’s side) 30 8 Rear exterior lighting 30 9 Luggage compartment lid control module 30 10 Telephone 5 11 Sound amplifier 30 12 Rear spoiler (Sportback) 20 Fuse panel C (brown) 1 Radio receiver, Sound amplifier / MMI unit/drives 30/20 2 Tank leak detection system S 4 AEM control module/battery module 10/15 6 Battery fan 35 7 Radio receiver 7,5 8 Rear Seat Entertainment 7,5 9 Automatic dimming interior rearview mirror/battery module 5/15 10 Parking system 5 Fuse panel D (green) 1 Pre sense 5 2 Electromechanical parking brake 5 3 Adaptive air suspension 5 4 Automatic transmission 7,5 5 Parking system 5 6 Rear Seat Entertainment 5 7 Start-Stop System 5 8 Side assist 5 9 Gateway, Vehicle electrical system control module 1 5 10 Sport differential 5 Fuse panel E (black) 1 2014: Not Used; 20 Fuse panel F (black) 1 Movement-activated luggage compartment lid opening 1
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Assignment of the fuses on the left side of the dashboard (2016-2017)
№ Description Fuse panel A (black) 1 Electromechanical power steering, trailer hitch, ionizer, switch strip, seat heating (rear), electromechanical parking brake 2 Horn, climate control system, Gateway, automatic dimming interior rearview mirror 4 Parking aid, headlight range adjustment 5 Dynamic steering, Electronic Stabilization Control (ESC) 6 Headlights 7 Adaptive cruise control 8 Front passenger’s seat sensors, airbag 9 Gateway 10 Engine sound, night vision assist, garage door opener (HomeLink), parking aid 11 Video camera image processing 12 Headlights 13 Steering column switch module 14 Terminal 15 (luggage compartment) 15 Terminal 15 (engine compartment) 16 Starter Fuse panel B (brown) 1 Infotainment 2 Infotainment 3 Front passenger’s seat 5 Airbag, Electronic Stabilization Control (ESC) 6 Anti-theft alarm system 7 Electromechanical parking brake 8 Interior lights 9 Windshield video camera heating, light/ rain sensor 10 Lumbar support (driver’s seat) 11 Driver’s seat 12 Electronic stabilization control 13 Horn 14 Headlights 15 Front seat heating 16 Dynamic steering Fuse panel C (red) 1 Clutch pedal 2 Fuel pump 3 Brake light sensor 4 AdBlue (diesel engine)/engine acoustics 5 Rear door 6 Front door 7 Electronic stabilization control 8 Windshield wiper motor 9 Headlight washer system 10 Interior lighting, climate control system 11 Headlights 12 Sunroof
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Assignment of the fuses on the right side of the dashboard (2016-2017)
№ Description Fuse panel A (red) 1 Infotainment, CD changer 2 Infotainment (display) Fuse panel B (brown) 1 Climate control system 2 Climate control system (blower) 3 Diagnostic interface 4 Electrical ignition lock 5 Electronic steering column lock 6 Steering column switch module 7 Power steering column adjustment 8 Light switch 9 Head-up display 10 Instrument cluster 11 Infotainment, DVD changer
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Assignment of the fuses in the trunk (2016-2017)
№ Equipment Fuse panel A (black) 1 Trailer hitch/220 volt socket 2 Trailer hitch/climatized cup holder 3 Trailer hitch/adjusting front passenger’s seat from the rear 4 Electromechanical parking brake 5 Electromechanical parking brake 6 Front door (front passenger’s side) 7 Rear exterior lighting 8 Central locking, closing aid 9 Seat heating (front) 11 Seat heating (rear), climate control system 12 Trailer hitch Fuse panel B (red) 1 Left safety belt tensioner 2 Right safety belt tensioner 3 AdBlue tank (diesel engine)/fuel pump 4 AdBlue tank (diesel engine)/engine mount (gasoline engine) 5 Sensor-controlled luggage compartment lid 6 Air suspension, adaptive dampers 7 Rear door (front passenger’s side) 8 Tail lights 9 Luggage compartment lid 10 Rear seat entertainment 12 Rear spoiler (Sportback), tilt/open sunroof, Panorama glass roof Fuse panel C (brown) 1 Infotainment 2 Infotainment 3 Infotainment, automatic dimming interior rearview mirror 5 TV tuner 6 Tank leak detection system 7 Sockets 8 Parking heater 10 Lumbar support (front passenger’s seat) 12 Infotainment Fuse panel D (black) 1 Air suspension, adaptive dampers, sport differential, electromechanical parking brake 2 Clutch pedal position sensor/automatic transmission 3 Seats 4 Rear wiper (Avant) 5 Side assist 6 Engine sound 7 Infotainment/sound amplifier 8 Gateway 9 Sport differential 10 Climate control system 11 Tire pressure monitoring system/parking heater 12 Start-Stop-System Fuse panel E (black) 1 Special purpose vehicles/rear seats Fuse panel F (black) 1 Rear window defogger
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