what model head unit is it, i have an alpine cms 80, i think, been a while since i've had it out, all i did was ring my local saab dealer, gave him the serial numbers off the head unit, a day or two later i had the code, dont go to one of these places where they reset the code as my mate did for his alpine unit (saab 9000 audio system), and they trashed it
all the best
teesside saab
ps watch this space, getting my 9000 t back today after replacement g/box and new set of alloys, pictures available soon