Audi Workshop Service and Repair Manuals > A4 Mk3 > Vehicle electrics | Communication | Infotainment | Connection for external audio sourcesR199 | Connectors on connection for external audio sources (MMI up to week 44/08)

Connectors on connection for external audio sources (MMI up to week 44/08)

Connection for external audio sources -R199-

1 -	Multi-pin connector, 8-pin (T8aa)

2 -

MOST bus

Note

Contacts which are not listed are not used.

1 - Multi-pin connector, 8-pin (T8aa)

1 -	Terminal 31

2 -	Terminal 30

4 -	Terminal 31

5 -	Open circuit diagnostic lead

2 - MOST bus

1 -

Input

2 -

Output

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