A6 Sedan V6-2.8L (ATQ) (2000)
Radio/Stereo: Connector Views
Concert Terminal assignment multi-pin connectors I/II/III & IV
"Concert" Radio
1
-
Sedan - rear window antenna with antenna amplifier, Avant - roof antenna with amplifier.
2
-
Front treble/mid-range loudspeaker in upper part of front door trim
3
-
Front bass loudspeaker in lower part of front door trim
4
-
Rear bass loudspeaker in lower part of rear door trim
5
-
Rear treble/mid-range loudspeaker in upper part of rear door trim
6
-
Subwoofer in rear of luggage corn on right-hand side, under side trim
7
-
CD changer (optional) in rear of luggage compartment on left-hand side, under side trim
Terminal assignment on multi-pin connectors I, II, III and IV on back of radio
NOTE: Terminals which are not listed are vacant/unassigned.
Multi-pin connector I, 20-pin
1
-
Active output for left-rear loudspeaker
2
-
Active output for right-rear loudspeaker
3
-
Ground (GND) connection for active loudspeakers (NF GND)
4
-
Active output for left-front loudspeaker
5
-
Active output for right-front loudspeaker
6
-
Switched B+ supply for active loudspeakers
8
-
Clock signal for radio frequency display in instr. cluster
9
-
Data signal for radio frequency display in instr. cluster
10
-
Enable signal for radio frequency display in instr. cluster
11
-
Steering wheel remote control
13
-
Data-in signal for CD display in instrument cluster