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Home >> Audi >> 2025 >> Q4 e-tron Prestige >> Repair and Diagnosis >> Quick Lookups >> Wiring Diagrams >> OEM Wiring Diagrams Sunroof , (3FU) >> OEM Wiring Diagrams Sunroof, (3FU) >> Data Bus On Board Diagnostic Interface, Roof System Control Module, Fuse Panel C, Sun Shade Drive Unit

Data Bus On Board Diagnostic Interface, Roof System Control Module, Fuse Panel C, Sun Shade Drive Unit

GWWF4B-072020522Courtesy of AUDI OF AMERICA, LLC

G1193 

Sun Shade Motor Position Sensor 1

G1194 

Sun Shade Motor Position Sensor 2

J533 

Data Bus on Board Diagnostic Interface

J1355 

Roof System Control Module

SC 

Fuse Panel C

SC8 

Fuse 8 (On Fuse Panel C)

T4cl 

4-Pin Connector, Black

T5k 

5-Pin Connector, Black

T6as 

6-Pin Connector, Black

T16q 

16-Pin Connector, Black

T40a 

40-Pin Connector, Black

VX455 

Sun Shade Drive Unit

238 

Ground Connection 1 (in Interior Wiring Harness)

638 

Ground Connection on Right A-Pillar

B397 

Comfort System CAN Bus High Connection 1 (in Main Wiring Harness)

B398 

Comfort System CAN Bus High Connection 2 (in Main Wiring Harness)

B406 

Comfort System CAN Bus Low Connection 1 (in Main Wiring Harness)

B407 

Comfort System CAN Bus Low Connection 2 (in Main Wiring Harness)

Refer to Applicable Wiring Diagram for Fuses in Vehicle Interior

*2 

Refer to Applicable Wiring Diagram for Data Bus Networking