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Control Module For Emergency Call Module And Communication Unit

GWW8WC-124020424Courtesy of AUDI OF AMERICA, LLC

A16 

Telematics Emergency Battery

J393 

Comfort System Central Control Module

J533 

Data Bus on Board Diagnostic Interface

J949 

Control Module for Emergency Call Module and Communication Unit

SR1 

Relay and Fuse Panel 1

SF1 

Fuse 1 (On Fuse Panel F)

SR2 

Relay and Fuse Panel 2

ST2 

Fuse Panel 2

ST3 

Fuse Panel 3

SB9 

Fuse 9 (On Fuse Panel B)

T20ad 

20-Pin Connector, Black

T32c 

32-Pin Connector, Black

T54e 

54-Pin Connector, Gray

381 

Ground Connection 16 (in Main Wiring Harness)

382 

Ground Connection 17 (in Main Wiring Harness)

893 

Ground Connection 2 on Left B-Pillar

B281 

Positive Connection 5 (15a) (in Main Wiring Harness)

Refer to Applicable Wiring Diagram for Fuse Positions

*2 

Refer to Applicable Convenience System Wiring Diagram

*3 

Ethernet Connection

*4 

From December 2019

*5 

Through November 2019

*6 

For Vehicles with China Equipment

*7 

From December 2021

*8 

For Vehicles with External Vehicle Communication



GWW8WC-124040424Courtesy of AUDI OF AMERICA, LLC

J794 

Information Electronics Control Module 1

J949 

Control Module for Emergency Call Module and Communication Unit

T10m 

10-Pin Connector, Black

T10mx 

10-Pin Connector, Black

T12aa 

12-Pin Connector, Blue

T12ab 

12-Pin Connector, Green

T16v 

16-Pin Connector, Brown

T16vx 

16-Pin Connector, Brown

T20aj 

20-Pin Connector, Naturally Cloudy

TIM 

Coupling Point in Interior, Center

From December 2019

*2 

For Vehicles with Bang & Olufsen Sound System

*3 

Through November 2019

*4 

Refer to Applicable MMI (Information Electronics) Wiring Diagram