i have a Saab 9-5 model 2003. i bought it without the original stereo, and got a Denver KAU-415 stereo . It works, but only the 2 speakers in the REAR are working. I noticed that there is a third connector in the car that has no place in the stereo. do you know a connector that can get the other speakers to work?
Thanks for your help. you can answer in Swedish