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Home >> Audi >> 2021 >> A4 Quattro Premium Plus, 2.0L Eng VIN B >> Repair and Diagnosis >> Quick Lookups >> Wiring Diagrams >> OEM Wiring Diagrams >> Wiring Diagrams >> Communication >> Control Module for Emergency Call Module and Communication Unit, Emergency Call Module Speaker

Control Module for Emergency Call Module and Communication Unit, Emergency Call Module Speaker

G00610571Courtesy of AUDI OF AMERICA, LLC

J234 -  Airbag Control Module

J794 -  Information Electronics Control Module 1

J949 -  Control Module for Emergency Call Module and Communication Unit

R335 -  Emergency Call Module Speaker

T2dm -  2-Pin Connector, Black

T10m -  10-Pin Connector, Black

T10mx -  10-Pin Connector, Black

T12ab -  12-Pin Connector, Green

T16v -  16-Pin Connector, Brown

T16vx -  16-Pin Connector, Brown

T20 -  20-Pin Connector, Yellow

T20ad -  20-Pin Connector, Black

T20aj -  20-Pin Connector, Naturally Cloudy

TIM -  Coupling Point in Interior, Center

B228 -  Crash Signal Connection (in Interior Wiring Harness)

* -  Refer to Applicable MMI (Information Electronics) Wiring Diagram

*2 -  Depending on Equipment

*3 -  Refer to Applicable Airbag Wiring Diagram

*4 -  Through November 2019

*5 -  Ethernet Connection

*6 -  From December 2019