Connector Assignments

WARNING: This page does not describe the selected car, but rather 23 other vehicles, including the 2017 Audi S5, 2017 Audi A5 Quattro, 2016 Audi S5, 2016 Audi A5 Quattro, and 2015 Audi S5. However, it is still accessible from the selected car via links, so may be relevant.

Internet Access Control Module J666

Fig 1: Identifying Internet Access Control Module -J666-

Courtesy of AUDI OF AMERICA, LLC

20-Pin Connector (T20g)
Internet Antenna -R266- connection
4-Pin Connector (T4o) for the Information Electronics Control Module 1 -J794-
4-Pin Connector (T4n) to the External Audio Source Connection -R199- (interface)

NOTE:

Unlisted Connector Terminals Are Not Assigned.

1 - 20-Pin Connector (T20g)

Fig 2: 1 - 20-Pin Connector (T20g)

Courtesy of AUDI OF AMERICA, LLC

1 - USB (+5 V) from Information Electronics Control Module 1 -J794-

2 - USB (Ground) from Information Electronics Control Module 1 -J794-

3 - USB (+5 V) to the External Audio Source Connection -R199- (interface)

6 - Terminal 30

7 - Terminal 31

16 - Detect to the External Audio Source Connection -R199- (interface)

18 - Detect from the Information Electronics Control Module 1 -J794-

19 - CAB Bus High (instrument cluster)

20 - CAB Bus Low (instrument cluster)

3 - 4-Pin Connector (T4o)

Fig 3: 2 - 5-Pin Connector -T5bp-

Courtesy of AUDI OF AMERICA, LLC

All Pins Are Connected To The Information Electronics Control Module 1 -J794-.

D (+)
iPod recognized
D (-)
Ground

4 - 4- Pin Multi-Pin Harness Connector (T4n)

Fig 4: 2 - 5-Pin Connector -T5bp-

Courtesy of AUDI OF AMERICA, LLC

All Pins Are Connected (Interface) To The External Audio Source Connection -R199-.

D (+)
iPod Recognized
D (-)
Ground