Hi All,
Is there a sequence of steps that you'd recommend I observe when I hook up the Resler's I-BUS interface to my 2005 325i? What I have in mind is for instance, do I have to first disconnect battery and attach USB interface and laptop (I am thinking to corresponding CD Changer plug pins) and then turn the ingnition key on (to what position?). Or, do I leave the battery on and turn ignition key off and plug the device? I am thinking of running NavCoder 1.2 to code my car after my OEM navigation retrofit. Any help/guidance will be greatly appreciated.
Thanks,
Peter