In this episode of the GTI we dive into the COBB Accessport and show you just how long it takes to do an initial programming of the ECU and DSG. Utilizing a battery charger is recommended however, but you can utilize a second car and some jumper cables if you do not own a battery charger. Works just as good. Be sure to follow the on board instructions and verify and select the proper tunes and vehicle information as the Accessport also has the options for the IS38 turbo if that is what you have installed in the vehicle.