Vehicle Electrical System Control Module

Courtesy of AUDI OF AMERICA, LLC

J519

T73b

73-Pin Connector, Black

B400

Comfort System CAN Bus High Connection 4 (in Main Wiring Harness)

B401

Comfort System CAN Bus High Connection 5 (in Main Wiring Harness)

B402

Comfort System CAN Bus High Connection 6 (in Main Wiring Harness)

B409

Comfort System CAN Bus Low Connection 4 (in Main Wiring Harness)

B410

Comfort System CAN Bus Low Connection 5 (in Main Wiring Harness)

B411

Comfort System CAN Bus Low Connection 6 (in Main Wiring Harness)

B506

Comfort CAN Bus High Connection (in Interior Wiring Harness)

B507

Comfort CAN Bus Low Connection (in Interior Wiring Harness)

For LHD Vehicles

For RHD Vehicles