SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSAUDI2025A6 ALLROAD PREMIUM PLUSREPAIR AND DIAGNOSIS (SINGLE PAGE)ELECTRICALWIRING DIAGRAMSOEM WIRING DIAGRAMS DIGITAL TV TUNER , (QV1),(QU1)OEM WIRING DIAGRAMS DIGITAL TV TUNER, (QV1),(QU1)INSTRUMENT CLUSTER CONTROL MODULE, DIGITAL SOUND SYSTEM CONTROL MODULE, INFORMATION ELECTRONICS CONTROL MODULE 1, WINDSHIELD PROJECTION HEAD UP DISPLAY CONTROL MODULE, TV TUNER
2025 Audi A6 allroad Premium Plus

Instrument Cluster Control Module, Digital Sound System Control Module, Information Electronics Control Module 1, Windshield Projection Head Up Display Control Module, TV Tuner

2025 Audi A6 allroad Premium PlusSECTION Instrument Cluster Control Module, Digital Sound System Control Module, Information Electronics Control Module 1, Windshield Projection Head Up Display Control Module, TV Tuner
GWW4AH-045030819Courtesy of AUDI OF AMERICA, LLC

J285 

Instrument Cluster Control Module

J525 

Digital Sound System Control Module

J794 

Information Electronics Control Module 1

J898 

Windshield Projection Head Up Display Control Module

R78 

TV Tuner

T2ac 

2-Pin Connector, Black

T2cl 

2-Pin Connector, Black

T2ek 

2-Pin Connector, Black

T2ekx 

2-Pin Connector, Black

T2ie 

2-Pin Connector, Black

T2ij 

2-Pin Connector, Black

T2q 

2-Pin Connector, Black

T10a 

10-Pin Connector, Black

T12a 

12-Pin Connector, Gray

T12k 

12-Pin Connector, Black

T17b 

17-Pin Connector, Blue

T17bx 

17-Pin Connector, Blue

T32a 

32-Pin Connector, Gray

TALU 

Coupling Point on Left A-Pillar, Bottom

TCPM 

Coupling Point on Instrument Panel, Center

B159 

Diagnostic Connection (in Interior Wiring Harness)

B444 

OBD Connection 1 (in Main Wiring Harness)

* 

Refer to Applicable Windshield Projection Wiring Diagram

*2 

For Vehicles with Standard Sound System

*3 

Fiber Optic Cable

*4 

For Vehicles with Bang & Olufsen Sound System

*5 

For Vehicles with Bose Sound System

*6 

For Vehicles with Windshield Projection

*7 

For Vehicles with MMI

RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

Shop Manual-Ready ToolsFree Quote CheckQuote Shield Pro

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.