Aux In External Audio Source Connection -R199-, Connector Assignment

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NOTE:

Unlisted connector terminals are not assigned.

4-Pin Connector (CAN)

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

All pins are connected to the Radio -R-.

LF ground
LF left
LF right
Terminal 31

5 - Pin Connector (MMI)

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

All pins are connected to the Information Electronics Control Module 1 -J794-.

LF ground
LF left
LF right
Ground Shielding
Detect