The fourth-generation (mk4) Audi A6 and S6 (chassis codes C7/4G) , Audi’s mid-size luxury sedan and its high-performance variant, was produced from 2011 to 2018 . Renowned for its sophisticated design, advanced technology, and exceptional performance, this generation of the A6 and S6 solidified Audi’s reputation for delivering luxury and innovation.
In this article, you will find detailed fuse box diagrams for Audi A6 and S6 models produced in 2011, 2012, 2013, 2014, 2015, 2016, 2017 and 2018 . These diagrams provide valuable insights into the vehicle’s electrical systems, helping owners and technicians understand the assignment of each fuse (fuse layout). This knowledge is essential for diagnosing electrical issues, performing routine maintenance, or completing necessary repairs.
This guide serves as a practical resource for understanding the electrical system of the fourth-generation Audi A6 and S6, equipping owners with the information they need to maintain the functionality, reliability, and performance of these luxurious sedans.
It is located on the left side of the instrument panel, behind the cover.
Assignment of the fuses in the Instrument panel (left-side)
№ Equipment A1 Electromechanical power steering, trailer hitch, ionizer, switch strip, seat heating (rear), electromechanical parking brake A2 Horn, climate control system, Gateway, automatic dimming interior rearview mirror A3 A4 Parking aid, headlight range adjustment A5 Dynamic steering, Electronic Stabilization Control (ESC) A6 Headlights A7 Adaptive cruise control A8 Front passenger’s seat sensors, airbag A9 Gateway A10 Engine sound, night vision assist, garage door opener (HomeLink), parking aid A11 Video camera image processing A12 Headlights A13 Steering column switch module A14 Terminal 15 (luggage compartment) A15 Terminal 15 (engine compartment) A16 Starter B1 Infotainment B2 Infotainment B3 Front passenger’s seat B4 B5 Airbag, Electronic Stabilization Control (ESC) B6 Anti-theft alarm system B7 Electromechanical parking brake B8 Interior lights B9 Windshield video camera heating, light/rain sensor B10 Lumbar support (driver’s seat) B11 Driver’s seat B12 Electronic stabilization control B13 Horn B14 Headlights B15 Front seat heating B16 Dynamic steering C1 Clutch pedal C2 Fuel pump C3 Brake light sensor C4 AdBlue (diesel engine)/engine acoustics C5 Rear door C6 Front door C7 Electronic stabilization control C8 Windshield wiper motor C9 Headlight washer system C10 Interior lighting, climate control system C11 Headlights C12 Sunroof
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It is located on the right side of the instrument panel, behind the cover.
Assignment of the fuses in the Instrument panel (right-side)
№ Equipment A1 Infotainment, CD changer A2 Infotainment (display) B1 Climate control system B2 Climate control system (blower) B3 Diagnostic interface B4 Electrical ignition lock B5 Electronic steering column lock B6 Steering column switch module B7 Power steering column adjustment B8 Light switch B9 Head-up display B10 Instrument cluster B11 Infotainment, DVD changer
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It is located in the right side in the luggage compartment, under the panel (Unscrew the two screws at the bottom and remove the panel).
Assignment of the fuses in the Luggage compartment
№ Equipment A1 Trailer hitch/220 volt socket A2 Trailer hitch/climatized cup holder A3 Trailer hitch/adjusting front passenger’s seat from the rear A4 Electromechanical parking brake A5 Electromechanical parking brake A6 Front door (front passenger’s side) A7 Rear exterior lighting A8 Central locking, closing aid A9 Seat heating (front) A10 A11 Seat heating (rear), climate control system A12 Trailer hitch B1 Left safety belt tensioner B2 Right safety belt tensioner B3 AdBlue tank (diesel engine)/fuel pump B4 AdBlue tank (diesel engine)/engine mount (gasoline engine) B5 Sensor-controlled luggage compartment lid B6 Air suspension, adaptive dampers B7 Rear door (front passenger’s side) B8 Tail lights B9 Luggage compartment lid B10 Rear seat entertainment B11 B12 Rear spoiler (Sportback), tilt/open sunroof, Panorama glass roof C1 Infotainment C2 Infotainment C3 Infotainment, automatic dimming interior rearview mirror C4 C5 TV tuner C6 Tank leak detection system C7 Sockets C8 Parking heater C9 C10 Lumbar support (front passenger’s seat) C11 C12 Infotainment D1 Air suspension, adaptive dampers, sport differential, electromechanical parking brake D2 Clutch pedal position sensor/automatic transmission D3 Seats D4 Rear wiper(Avant) D5 Side assist D6 Engine sound D7 Infotainment/sound amplifier D8 Gateway D9 Sport differential D10 Climate control system D11 Tire pressure monitoring system/parking heater D12 Start-Stop-System E1 Special purpose vehicles/rear seats F1 Rear window defogger
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