Audi Workshop Service and Repair Manuals > A4 Mk3 > Vehicle electrics | Communication | Infotainment | Reversing camera system | Connectors on reversing camera system control unitJ772

Connectors on reversing camera system control unitJ772

Connectors on reversing camera system control unit -J772-

Reversing camera system control unit -J772-

A -	Multi-pin connector, 54-pin (T54b)

B -	FBAS input from TV tuner -R78- (up to week 44/08)

B -	FBAS input not used (from week 45/08 onwards)

C -	FBAS output to control unit for front display and information control panel/control unit 1 for information electronics -J794-

D -	FBAS input from reversing camera -R189-

Note

Contacts which are not listed are not used.

A - Multi-pin connector, 54-pin (T54b)

39 -	CAN bus Low (convenience)

40 -	CAN bus High (convenience)

43 -	Terminal 30

44 -	Terminal 31

47 -	Terminal 31 to reversing camera -R189-

48 -	Voltage supply for reversing camera -R189-

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