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Home >> Audi >> 2025 >> Q4 e-tron Prestige >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> OEM Wiring Diagrams Airbag Systems For RHD Vehicles , (L0R) >> OEM Wiring Diagrams Airbag Systems For RHD Vehicles, (L0R) >> Airbag Control Module, Steering Column Electronics Control Module, Data Bus On Board Diagnostic Interface, Driver Airbag Igniter, Diagnostic Connection

Airbag Control Module, Steering Column Electronics Control Module, Data Bus On Board Diagnostic Interface, Driver Airbag Igniter, Diagnostic Connection

GWWF4B-013031120Courtesy of AUDI OF AMERICA, LLC

F350 

Spiral Spring

J234 

Airbag Control Module

J527 

Steering Column Electronics Control Module

J533 

Data Bus on Board Diagnostic Interface

N95 

Driver Airbag Igniter

T2iu 

2-Pin Connector, Black

T12n 

12-Pin Connector, White

T14k 

14-Pin Connector, Black

T16g 

16-Pin Connector, Black

T16j 

16-Pin Connector, Black

T17c 

17-Pin Connector, Black

T17e 

17-Pin Connector, Black

T40a 

40-Pin Connector, Black

T140a 

140-Pin Connector, Yellow

TS66 

Rear Suspension Coupling Point

U31 

Diagnostic Connection

B383 

Powertrain CAN Bus High Connection 1 (in Main Wiring Harness)

B391 

Powertrain CAN Bus Low Connection 2 (in Main Wiring Harness)

E131 

CAN Bus Drive High Connection 5 (in Engine Wiring Harness)

E132 

CAN Bus Drive Low Connection 5 (in Engine Wiring Harness)

Refer to Applicable Steering Column Electronics Wiring Diagram

*2 

Refer to Applicable Wiring Diagram for Multifunction Steering Wheel

*3 

Refer to Applicable Wiring Diagram for Data Bus on Board Diagnostic Interface

*4 

Refer to Applicable Wiring Diagram for Data Bus Networking

*5 

For Vehicles with Heated Steering Wheel

*6 

For Vehicles Without Heated Steering Wheel