Audi Workshop Service and Repair Manuals > A1 > Vehicle electrics | Communication | Infotainment | Radio system

Pin assignment for display

Display unit for front information display and operating unit control unit -J685-

1 -	Multi-pin connector, 8-pin (T8ai)

2 -	Multi-pin connector, 4-pin (T4ao) to radio -R-/control unit 1 for information electronics -J794-

Note

Contacts which are not listed are not used.

1 - Multi-pin connector, 8-pin (T8ai)

4 -	Terminal 30

5 -	Terminal 31

2 - Multi-pin connector, 4-pin (T4ao)

All pins are connected to the radio -R-/control unit 1 for information electronics -J794-.

1 -

LVDS (–)

2 -

LIN

3 -

LVDS (+)

4 -

Earth

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