Hi all, As above I'm fitting a pioneer avic-f930bt double din sat nav unit, it needs the speed signal to calculate your position more accurately. I've read various things on here about it being canbus etc, but nothing conclusive that gives me the answer I need. I'm not sure whether the pioneer unit will understand the canbus signal or not, but I need to atleast find the signal to start with. Even if it is a canbus signal surely the signal has to analogue from the actual speed sensor itself and this can be spliced into? Unless it calculates it form the ABS sensors and the ABS computer sends a canbus signal to the ECU/instrument cluster. I've seen the third stereo connector should have a gala signal wire, mine doesn't. So if someone could point me to the pin on the instrument cluster that'd be great.