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Home >> Volkswagen >> 2021 >> Jetta S, Automatic Trans >> Repair and Diagnosis (Single Page) >> Electrical >> Wiring Diagrams >> OEM Wiring Diagrams >> Wiring Diagrams >> Network CAN Bus >> Digital Sound System Control Module, Data Bus on Board Diagnostic Interface, Front Information Display Control Head, Information Electronics Control Module 1, Blind Spot Detection Control Module, Blind Spot Detection Control Module 2, Driver Assistance Systems Front Camera
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Digital Sound System Control Module, Data Bus on Board Diagnostic Interface, Front Information Display Control Head, Information Electronics Control Module 1, Blind Spot Detection Control Module, Blind Spot Detection Control Module 2, Driver Assistance Systems Front Camera

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J525 -  Digital Sound System Control Module

J533 -  Data Bus on Board Diagnostic Interface

J685 -  Front Information Display Control Head

J794 -  Information Electronics Control Module 1

J1086 -  Blind Spot Detection Control Module

J1087 -  Blind Spot Detection Control Module 2

R242 -  Driver Assistance Systems Front Camera

T8ab -  8-Pin Connector

T8bb -  8-Pin Connector

T12d -  12-Pin Connector

T12g -  12-Pin Connector, Gray

T12h -  12-Pin Connector

T20a -  20-Pin Connector

T38a -  38-Pin Connector

B108 -  CAN Bus Extended High Connection 1 (in Main Wiring Harness)

B109 -  CAN Bus Extended Low Connection 1 (in Main Wiring Harness)

B415 -  Infotainment CAN Bus High Connection 1 (in Main Wiring Harness)

B421 -  Infotainment CAN Bus Low Connection 1 (in Main Wiring Harness)

B605 -  Connection 1 (in Interior Wiring Harness)

B606 -  Connection 2 (in Interior Wiring Harness)

* -  Depending on Equipment