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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 >> MMI (Information Electronics 1) >> Information Electronics Control Module 1, Antenna Amplifier 3

Information Electronics Control Module 1, Antenna Amplifier 3

G00610561Courtesy of AUDI OF AMERICA, LLC

J794 -  Information Electronics Control Module 1

R112 -  Antenna Amplifier 3

R172 -  Satellite Tuner Antenna

R183 -  Digital Radio Antenna

R216 -  Roof Antenna

T2qd -  2-Pin Connector, Green

T2qo -  2-Pin Connector, Black

T8bm -  8-Pin Connector, White

T8bmx -  8-Pin Connector, White

T8bn -  8-Pin Connector, Light Blue

T8bo -  8-Pin Connector, Black

TARU -  Coupling Point on Right A-Pillar, Bottom

489 -  Shielding 1 Ground Connection (in Radio Navigation System Wiring Harness)

490 -  Shielding 2 Ground Connection (in Radio Navigation System Wiring Harness)

730 -  Ground Connection 1 on Right Rear Wheel Housing

* -  For USA Only

*2 -  Sedan

*3 -  For Vehicles Without Japan Equipment

*4 -  For Vehicles with Digital Radio

*5 -  Not for USA

*6 -  For Vehicles with Satellite Radio

*7 -  Avant

*8 -  Refer to Applicable Communication Wiring Diagram

*9 -  Refer to Applicable Sound System Wiring Diagram