Audi S8 D4 facelift (2013-2018) power distribution system Wiring diagrams

4.0L TURBO EXCEPT 4.0L TURBO ACTIVE STEERING CONTROL MODULE BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM ELECTROMECHANICAL POWER STEERING MOTOR (ON STEERING COLUMN) ELECTROMECHANICAL POWER STEERING MOTOR, ACTIVE STEERING SAFETY LOCK ACTUATOR FUSE 11 FUSE 8 FUSE CARRIER 1 FUSE CARRIER 3 FUSE PANEL C FUSE PANEL F GRN WIRE GRN/BLU WIRE HOT AT ALL TIMES HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED ORG/BLK WIRE ORG/BRN WIRE POWER DISTRIBUTION SYSTEM POWER STEERING PUMP RED WIRE RED/BLU WIRE RED/WHT WIRE VIO WIRE WHT WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/WHT WIRE

BLK WIRE BLK/VIO WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ELECTRO- MECHANICAL POWER STEERING MOTOR FUSE 11 FUSE 3 FUSE CARRIER 1 FUSE PANEL F GRN WIRE GRY WIRE HOT AT ALL TIMES FUSE PANEL D HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED INSTRUMENT CLUSTER INSTRUMENT CLUSTER CONTROL MODULE NCA WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/BRN WIRE PNK WIRE POWER DISTRIBUTION SYSTEM POWER STEERING CONTROL MODULE RED WIRE STEERING ANGLE SENSOR STEERING COLUMN ELECTRONICS CONTROL MODULE STEERING TORQUE SENSOR VIO WIRE YEL WIRE

ADAPTIVE CORNERING LAMP MOTOR BLK/GRN WIRE BLK/RED WIRE BLU/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DISPLAY UNIT FOG LAMP BUTTON FOG LAMP INDICATOR LAMP FUSE 1 FUSE 12 FUSE 8 FUSE 9 FUSE CARRIER 2 FUSE CARRIER 3 FUSE PANEL C GRN/BLK WIRE GRN/RED WIRE GRY/BLK WIRE HEADLAMP SWITCH ILLUMINATION BULB HIGH BEAM INDICATOR LAMP HOT AT ALL TIMES INSTRUMENT CLUSTER CONTROL MODULE INSTRUMENT PANEL ILLUMINATION DIMMER SWITCH LEFT CORNERING LAMP BULB LEFT DAYTIME RUNNING LAMP, POSITION LAMP CONTROL MODULE LEFT DAYTIME RUNNING LAMP, POSITION LAMP LED MODULE LEFT FRONT SIDE MARKER LAMP BULB LEFT FRONT TURN SIGNAL BULB LEFT HEADLAMP BEAM ADJUSTMENT MOTOR LEFT HEADLAMP POWER OUTPUT STAGE LEFT HEADLAMP POWER OUTPUT STAGE 2 LEFT HEADLIGHT ASSEMBLY LEFT HID HEADLAMP BULB LEFT HID HEADLAMP CONTROL MODULE LIGHT SWITCH NIGHT VISION SYSTEM BUTTON ORG/BLK WIRE ORG/BLU WIRE ORG/BRN WIRE ORG/GRN WIRE POSITION LAMP INDICATOR LAMP POWER DISTRIBUTION SYSTEM RAIN/LIGHT RECOGNITION SENSOR REAR FOG LAMP BUTTON REAR FOG LAMP INDICATOR LAMP RED/BLK WIRE RED/VIO WIRE RED/WHT WIRE SENSOR FOR VARIABLE HEADLAMP POSITIONING MOTOR SWIVEL MODULE POSITION SENSOR VARIABLE HEADLAMP POSITIONING MOTOR VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO/BLK WIRE VIO/BRN WIRE WHT/RED WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE

ADAPTIVE CORNERING LAMP MOTOR BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CORNERING LAMP, HEADLAMP RANGE CONTROL MODULE CRUISE CONTROL/TURN SIGNAL/ HEADLAMP FLASHER SWITCH ELECTRO- MECHANICAL PARKING BRAKE BUTTON ELECTRO- MECHANICAL PARKING BRAKE CONTROL MODULE FUSE 1 FUSE 16 FUSE 6 FUSE CARRIER 1 FUSE CARRIER 2 FUSE PANEL F GRN/RED WIRE GRN/VIO WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/RED WIRE GRY/YEL WIRE HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED NCA WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/VIO WIRE POWER DISTRIBUTION SYSTEM RED/VIO WIRE RIGHT CORNERING LAMP BULB RIGHT DAYTIME RUNNING LAMP, POSITION LAMP CONTROL MODULE RIGHT DAYTIME RUNNING LAMP, POSITION LAMP LED MODULE RIGHT FRONT SIDE MARKER LAMP BULB RIGHT FRONT TURN SIGNAL BULB RIGHT HEADLAMP BEAM ADJUSTMENT MOTOR RIGHT HEADLAMP POWER OUTPUT STAGE RIGHT HEADLAMP POWER OUTPUT STAGE 2 RIGHT HEADLIGHT ASSEMBLY RIGHT HID HEADLAMP BULB RIGHT HID HEADLAMP CONTROL MODULE SENSOR FOR VARIABLE HEADLAMP POSITIONING MOTOR STEERING COLUMN ELECTRONICS CONTROL MODULE SWIVEL MODULE POSITION SENSOR VARIABLE HEADLAMP POSITIONING MOTOR WHT/RED WIRE YEL/RED WIRE

BLK/GRN WIRE BLK/RED WIRE BLU/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL/ TURN SIGNAL/ HEADLAMP FLASHER SWITCH FOG LAMP BUTTON FOG LAMP INDICATOR LAMP FUSE 1 FUSE 12 FUSE 8 FUSE 9 FUSE CARRIER 2 FUSE CARRIER 3 FUSE PANEL C GRN/BLK WIRE GRN/RED WIRE GRY/BLK WIRE HEADLAMP SWITCH ILLUMINATION BULB HOT AT ALL TIMES INSTRUMENT PANEL ILLUMINATION DIMMER SWITCH LEFT DAYTIME RUNNING LAMP, POSITION LAMP LED MODULE LEFT FRONT TURN SIGNAL BULB LEFT HEADLAMP ASSEMBLY LEFT HEADLAMP FAN LEFT HEADLAMP TEMPERATURE SENSOR 1 LEFT HEADLAMP TEMPERATURE SENSOR 2 LEFT HEADLAMP TEMPERATURE SENSOR 3, LEFT HEADLAMP CURRENT CODING RESISTANCE 2 LEFT HIGH BEAM HEADLAMP BULB LEFT LED HEADLAMP POWER OUTPUT MODULE 1 LEFT LED HEADLAMP POWER OUTPUT MODULE 2 LEFT LED HEADLAMP POWER OUTPUT MODULE 3 LEFT LOW BEAM HEADLAMP BULB LEFT MATRIX HEADLAMP POWER OUTPUT STAGE LEFT STATIONARY CORNERING LAMP LIGHT SWITCH NCA WIRE NIGHT VISION SYSTEM BUTTON ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE POSITION LAMP INDICATOR LAMP POWER DISTRIBUTION SYSTEM RAIN/LIGHT RECOGNITION SENSOR REAR FOG LAMP BUTTON REAR FOG LAMP INDICATOR LAMP RED/BLK WIRE RED/VIO WIRE RED/WHT WIRE STEERING COLUMN ELECTRONICS CONTROL MODULE VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO/BLK WIRE VIO/BRN WIRE W/ DYNAMIC TURN SIGNALS, CODING WIRE WHT/BLK WIRE WHT/RED WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE YEL/VIO WIRE

BLK/GRN WIRE BLK/RED WIRE BLU/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL/ TURN SIGNAL/ HEADLAMP FLASHER SWITCH FOG LAMP BUTTON FOG LAMP INDICATOR LAMP FUSE 1 FUSE 12 FUSE 8 FUSE 9 FUSE CARRIER 2 FUSE CARRIER 3 FUSE PANEL C GRN/BLK WIRE GRN/RED WIRE GRY/BLK WIRE HEADLAMP SWITCH ILLUMINATION BULB HOT AT ALL TIMES INSTRUMENT PANEL ILLUMINATION DIMMER SWITCH LEFT DAYTIME RUNNING LAMP, POSITION LAMP LED MODULE, LEFT FRONT TURN SIGNAL BULB LEFT FRONT SIDE MARKER LAMP BULB LEFT HEADLAMP ASSEMBLY LEFT HEADLAMP CURRENT CODING RESISTANCE 1 LEFT HEADLAMP FAN LEFT HEADLAMP TEMPERATURE SENSOR 1 LEFT HEADLAMP TEMPERATURE SENSOR 2 LEFT HEADLAMP TEMPERATURE SENSOR 3, LEFT HEADLAMP CURRENT CODING RESISTANCE 2 LEFT HIGH BEAM HEADLAMP BULB LEFT LED HEADLAMP POWER OUTPUT MODULE 1 LEFT LED HEADLAMP POWER OUTPUT MODULE 2 LEFT LOW BEAM HEADLAMP BULB LEFT STATIONARY CORNERING LAMP LIGHT SWITCH NCA WIRE NIGHT VISION SYSTEM BUTTON ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE POSITION LAMP INDICATOR LAMP POWER DISTRIBUTION SYSTEM RAIN/LIGHT RECOGNITION SENSOR REAR FOG LAMP BUTTON REAR FOG LAMP INDICATOR LAMP RED/BLK WIRE RED/VIO WIRE RED/WHT WIRE STEERING COLUMN ELECTRONICS CONTROL MODULE VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO/BLK WIRE VIO/BRN WIRE WHT/BLK WIRE WHT/RED WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE

BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CORNERING LAMP, HEADLAMP RANGE CONTROL MODULE DISPLAY UNIT ELECTRO- MECHANICAL PARKING BRAKE BUTTON ELECTRO- MECHANICAL PARKING BRAKE CONTROL MODULE FUSE 1 FUSE 16 FUSE 6 FUSE CARRIER 1 FUSE CARRIER 2 FUSE PANEL F GRN/RED WIRE GRN/VIO WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/RED WIRE GRY/YEL WIRE HIGH BEAM INDICATOR LAMP HOT W/ TERMINAL 15 POWER SUPPLY RELAY 2 ENERGIZED INSTRUMENT CLUSTER CONTROL MODULE ORG/BLK WIRE ORG/BLU WIRE ORG/BRN WIRE ORG/VIO WIRE POWER DISTRIBUTION SYSTEM RIGHT FRONT SIDE MARKER LAMP BULB RIGHT HEADLAMP ASSEMBLY RIGHT HEADLAMP CURRENT CODING RESISTANCE 1 RIGHT HEADLAMP FAN RIGHT HEADLAMP TEMPERATURE SENSOR 1 RIGHT HEADLAMP TEMPERATURE SENSOR 2 RIGHT HEADLAMP TEMPERATURE SENSOR 3, RIGHT HEADLAMP CURRENT CODING RESISTANCE 2 RIGHT HIGH BEAM HEADLAMP BULB RIGHT LED HEADLAMP POWER OUTPUT MODULE 1 RIGHT LED HEADLAMP POWER OUTPUT MODULE 2 RIGHT LOW BEAM HEADLAMP BULB RIGHT STATIONARY CORNERING LAMP WHT/RED WIRE YEL/RED WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DIGITAL SOUND SYSTEM CONTROL MODULE ENGINE COMPONENT POWER SUPPLY RELAY FUSE 8 FUSE CARRIER 2 FUSE PANEL F GRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED MOTRONIC ENGINE CONTROL MODULE (ECM) POWER SUPPLY RELAY ORG/BRN WIRE ORG/VIO WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SECONDARY AIR INJECTION PUMP FUSE SECONDARY AIR INJECTION PUMP MOTOR SECONDARY AIR INJECTION PUMP RELAY SUBFRAME MOUNT ACTUATOR 1 SUBFRAME MOUNT ACTUATOR 2 SUBFRAME MOUNT CONTROL MODULE (BEHIND LEFT WHEEL LINER) SUBFRAME MOUNT SENSOR 1 SUBFRAME MOUNT SENSOR 2 VIO WIRE VIO/GRN WIRE WHT WIRE WHT/BLK WIRE WHT/BRN WIRE YEL WIRE YEL/BLK WIRE YEL/GRY WIRE