Digital Sound System Control Module, Control Module For Emergency Call Module And Communication Unit

Courtesy of AUDI OF AMERICA, LLC

J525 

Digital Sound System Control Module

J949 

Control Module for Emergency Call Module and Communication Unit

T20k 

20-Pin Connector, Naturally Cloudy

T38a 

38-Pin Connector, Black

* 

Refer to Applicable Communication Wiring Diagram

*2 

Audio Bus Data Bus Wire