Wiring problems with an Audi Gamma stereo

Motorcycle Road and Race · 01-26-2007, 04:12 AM

Hello everyone

I'm new here and only just recently purchased my first Audi. I need a bit of help.

I want to fit my Sony CD player into the car.

It currently has an Audi Gamma cassette player fitted.

It seems to have powered rear speakers and as well as 2 din sized sockets it also has an extra one with lots of little wires. I am assuming that these are for the rear speakers.

I can get the CD player to work with the front speakers only and everytime i turn the car off and open the door i get a siren sounding.

If anyone has a wiring diagram for this i would be greatful for a copy as i dont want to cause myself any problems by wiring it up wrong.

To be clear. Its not a Bose system and it doesnt have any RCA jacks on it/from it.

Gish · 09-14-2007, 01:45 PM

Hi,
I have the same problem with my old Audi A4 Avant 97. I've tried disconnecting the subwoofer a=in the luggage compartment and looing some of the return speaker cables via the yellow block connector. Only got one side going so far as I can't get another retrun wire.
There must be some kind of convertor for non standard head units and CD players?

PMURTEIRA · 04-18-2008, 05:52 PM

Red and Blue > 12V +
Red > from ignition sw 12V +
White > Lights on / radio buzzer
Grey and Blue > Lights on 12V +
White and Blue > Speedometer (vol increases with velocity)

According to this wiring there's a wire that sends a signal to the radio when the door is opened, ignition off - the white.
I'm not sure of, but give it a try

01-26-2007, 04:12 AM	#1 (permalink)
Motorcycle Road and Race Newbie Join Date: Jan 2007 Location: Middlesex Posts: 1 Gallery: (0)	Wiring problems with an Audi Gamma stereo Hello everyone I'm new here and only just recently purchased my first Audi. I need a bit of help. I want to fit my Sony CD player into the car. It currently has an Audi Gamma cassette player fitted. It seems to have powered rear speakers and as well as 2 din sized sockets it also has an extra one with lots of little wires. I am assuming that these are for the rear speakers. I can get the CD player to work with the front speakers only and everytime i turn the car off and open the door i get a siren sounding. If anyone has a wiring diagram for this i would be greatful for a copy as i dont want to cause myself any problems by wiring it up wrong. To be clear. Its not a Bose system and it doesnt have any RCA jacks on it/from it.

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09-14-2007, 01:45 PM	#2 (permalink)
Gish Newbie Join Date: Sep 2007 Posts: 1 Gallery: (0)	Hi, I have the same problem with my old Audi A4 Avant 97. I've tried disconnecting the subwoofer a=in the luggage compartment and looing some of the return speaker cables via the yellow block connector. Only got one side going so far as I can't get another retrun wire. There must be some kind of convertor for non standard head units and CD players?

04-18-2008, 05:52 PM	#3 (permalink)
PMURTEIRA Newbie Join Date: Apr 2008 Posts: 3 Gallery: (0)	Red and Blue > 12V + Red > from ignition sw 12V + White > Lights on / radio buzzer Grey and Blue > Lights on 12V + White and Blue > Speedometer (vol increases with velocity) According to this wiring there's a wire that sends a signal to the radio when the door is opened, ignition off - the white. I'm not sure of, but give it a try

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