Audi Workshop Service and Repair Manuals > A4 Mk3 > Vehicle electrics | Communication | Infotainment | Radio system

Connectors for display

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

Note

Contacts which are not listed are not used.

„chorus“ (T10u)

1 -	CAN bus (display) from radio -R-

2 -	CAN bus (display) from radio -R-

3 -	Voltage supply from radio -R-

4 -	Terminal 31

„concert“ / „symphony“ (T10w)

All pins are connected to the radio -R-.

1 -	Voltage supply

2 -

Earth

3 -

Not used

4 -	Diag. display

5 -	Diag. cable

6 -	LVDS out (+)

7 -	LVDS out (–)

8 -	LVDS earth

9 -

Diag. T0

10 -

Diag. T1

Audi Workshop Service and Repair Manuals