Hi there.

Today i fitted my F900BT into my Saab 9-5 (1997).

Every think went great and thanks to this forum learned how to do the hardwire bypass.

But i have a problem with my sound settings.

When i set up all my sound to how i like them, they work great but when i turn off the car and then back on the sound setting are reset back to default.

The unit is keeping all my satnav settings and phone settings it just the sound settings that keeps getting reset every time i turn off the car and then back on

Does anyone have any idea whats up ???

Sounds like perhaps your wiring is off - in particular that whereever you have your yellow power wire is actually switched. Recently installed a f90bt in my Saab so went through it myself. Did you use a wiring harness or adapter of some sort? I did, and ended up connecting the yellow wire directly to the battery connector from the car's harness.

Well i had a look on some saab forums and a lot of people as had to swop the red and the yellow wire over.

so red to yellow and yellow to red.

I am going to try that today and see what happens.