Too eager to connect it before getting the connector, I made myself a small "adapter" harness to solder on the board.
Everything works, but the can bus.
I got the CANL and CANH LEDS to blink for approximately 5 seconds, and then no matter what I did, nothing works. The car doesn't detect the module obviously, and turning the ignition on/off doesn't change anything.
The bluetooth connectivity works apparently.
I also once got the TX and RX leds to be on somehow, I don't know why. They never turned back on after I unplugged/replugged the device.
Is it a fair assumption that one of the tracks is probably badly soldered ?
Is it possibly a firmware issue ?
European Saab 95 - 2006 - Prestige with Denso headunit.