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Home >> Audi >> 2021 >> A4 Quattro Premium Plus, 2.0L Eng VIN B >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> OEM Wiring Diagrams >> Wiring Diagrams >> USB Connections for Data Transfer >> Information Electronics Control Module 1, USB Distributor, Fuse Panel C, Relay and Fuse Panel 1, USB Charging Socket 1

Information Electronics Control Module 1, USB Distributor, Fuse Panel C, Relay and Fuse Panel 1, USB Charging Socket 1

G00610566Courtesy of AUDI OF AMERICA, LLC

J794 -  Information Electronics Control Module 1

R293 -  USB Distributor

SC -  Fuse Panel C

SR1 -  Relay and Fuse Panel 1

SB2 -  Fuse 2 (On Fuse Panel B)

ST4 -  Fuse Panel 4, Black

SC5 -  Fuse 5 (On Fuse Panel C)

SB7 -  Fuse 7 (On Fuse Panel B)

T4gp -  4-Pin Connector, Red

T5dx -  5-Pin Connector, Green

T5ea -  5-Pin Connector, Brown

T6fa -  6-Pin Connector, Black

T12ab -  12-Pin Connector, Green

U37 -  USB Charging Socket 1

81 -  Ground Connection 1 (in Instrument Panel Wiring Harness)

381 -  Ground Connection 16 (in Main Wiring Harness)

382 -  Ground Connection 17 (in Main Wiring Harness)

687 -  Ground Connection 1 on Center Tunnel

893 -  Ground Connection 2 on Left B-Pillar

A264 -  Connection 1 (5V) (in Instrument Panel Wiring Harness)

* -  Depending on Equipment

*2 -  Running Change

*3 -  Omitted as a Running Change