Audi A4 Cabriolet 2004 - Multi-pin Connector, 32-pin

91-35
Multi-pin connector, 32-pin
1 - Battery B+ (terminal 30)
2 - Ground (GND) (terminal 31)
3 - Bass loudspeaker (+)
4 - Loudspeaker (-) left rear
5 - Loudspeaker (+) right rear
6 - Switched positive (from Radio)
7 - Line output - Ground (GND) (from Radio)
13 - Center mid/high range loudspeaker (+)
14 - Center mid/high range loudspeaker (-)
15 - Bass loudspeaker (-)
16 - Loudspeaker (+) left rear
17 - Loudspeaker (-) right rear
19 - Line output - left front (from Radio)
20 - Line output - right front (from Radio)
21 - Line output - left rear (from Radio)
22 - Line output - right rear (from Radio)
26 - Loudspeaker (-) right front
27 - Loudspeaker (+) right front
Audi A4 Sedan 2002-2004, Audi A4 Avant 2002-2004, Audi A4 Cabriolet 2003-2004 - Communication