Audi S6 Prestige 2016 Wiring Diagrams PDF | 4.0L TFSI Quattro

The Audi S6 2016 Wiring Diagrams Manual provides complete factory schematics covering the C7 facelift (Typ 4G) platform. This resource is designed for diagnostic professionals and service engineers, offering detailed wiring logic for every circuit — from drivetrain and body systems to multimedia and safety electronics.

Systems Covered

• Air Conditioning System (Basic & Comfort A/C) – full Climatronic circuits, blower control, humidity and temperature sensors

• Anti-Lock Braking System (ABS/ESP) – hydraulic module wiring, wheel speed sensors, CAN bus interconnections

• Anti-Theft & Access Authorization – keyless entry, alarm sensors, door handle modules, immobilizer, and control units

• Rear A/C and Climate Control – separate rear vent temperature sensors, flap motors, and rear console control wiring

• Communication Systems – complete CAN, LIN, FlexRay bus schematics with ECU gateway configurations

• Lighting & Electrical System – power distribution, ground maps, and body control module connections

• Interior Comfort Systems – seat adjustment motors, mirrors, sunroof, and ambient lighting circuits

Technical Highlights

• OEM color-coded wiring diagrams

• ECU and connector pin assignments

• Grounding and fuse layouts with module locations

• CAN/FlexRay topologies for all sub-networks

• Fully compatible with VCDS, ODIS, OBDeleven, and Autel diagnostic tools

Table of Contents

• Active Bodyworks System
   • Adaptive suspension control
   • Damping control modules
   • Level sensors and valve blocks

• Air Conditioning System
   • Air Conditioning System – Basic Circuit
   • Air Conditioning System – Comfort Circuit
   • Rear Air Conditioning System
   • Control units and blower motors
   • Pressure and temperature sensors

• Anti-Lock Braking System (ABS/ESP)
   • Hydraulic control unit (J104)
   • Wheel speed sensors (G44–G47)
   • ESP sensor cluster
   • Brake pressure and vacuum circuits
   • CAN connection to gateway

• Anti-Theft System / Access Authorization
   • Alarm horn and siren module
   • Immobilizer and keyless entry circuits
   • Door handle sensors
   • Central locking system wiring
   • Hood contact and inclination sensor

• Body Control Modules
   • Central electronics control (J519)
   • Lighting system (headlamps, tail lamps)
   • Interior lighting and dimming control
   • Mirror heating and folding modules
   • Seat electronics and memory control
   • Rear lid control and window lift motors

• Communication Systems
   • CAN, LIN, and FlexRay network topology
   • Engine, transmission, and gateway bus layout
   • Infotainment bus and diagnostic connector
   • Fiber optic (MOST) connections

• Convenience System
   • Comfort system central control module (J393)
   • Door control units (J386–J389)
   • Trunk lid control module (J605)
   • Keyless access/authorization antennas
   • Alarm and safe-lock system

• Cruise Control System
   • Adaptive cruise control (ACC) radar module
   • Control unit (J428)
   • Distance sensors and CAN links

• Driver Assistance Systems
   • Lane Assist, Blind Spot, and Side Assist wiring
   • Night Vision system (J853)
   • Parking aid sensors and camera circuits

• Electrical Power Supply
   • Fuse panels (left, right, and rear)
   • Relay layout and current tracks
   • Grounding points (G101–G400)
   • Battery management and alternator circuits

• Engine Management (4.0L TFSI)
   • Engine control unit (J623)
   • Ignition and injection circuits
   • Lambda sensors, knock sensors, and boost control
   • Throttle valve, N75, and pressure sensors
   • Cooling fans and after-run pump wiring

• Lighting System
   • Xenon/LED headlight modules
   • Automatic light/rain sensor
   • DRL and rear lamp wiring
   • Headlight range control (J431)

• Transmission Control System
   • Gear selector switch and TCM wiring
   • Mechatronic unit (J743)
   • Transmission sensors and solenoid valves
   • CAN connection to engine and ABS systems

• Vehicle Electrical System
   • Main power distribution
   • Generator and starter circuits
   • Diagnostic link connector (DLC)
   • Power and ground management

File Information

• Format: PDF (Digital Download)

• Language: English

• Pages: 171

• File Size: ≈ 34 MB

⚠️ Notice

Digital delivery only — no physical media is shipped. Ensure Adobe Reader or any modern PDF viewer is installed.