A6 Sedan V6-2.8L (AHA) (1998)
Radio/Stereo: Connector Views
Concert W/Bose Sound System multi-pin connectors I/II & III
"Concert" Radio With BOSE Sound System
1 - Sedan - rear window antenna with antenna amplifier, Avant - roof antenna with amplifier.
2
-
Telephone/Navigation loudspeaker
3
-
Rear treble/mid-range loudspeaker in upper part of rear door trim
4
-
Rear bass loudspeaker in lower part of rear door trim
5
-
Front treble/mid-range loudspeaker in upper part of front door trim
6
-
Front bass loudspeaker in lower part of front door trim
7
-
BOSE power amplifier in rear of luggage compartment on right-hand side, under side trim
8
-
CD changer (optional) in rear of luggage compartment on left-hand side, under side trim
Terminal assignment on multi-pin connectors I, II, and III, 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