So basically, 2009 and 2010 model use different firmware? Or different version of AP? If the only difference is firmware, better wait till they relase the firmware for 2010 model? Or I should return this. I searched a lot before I placed the order. But I couldn't find that 2010 model not work with this version of ap.
neway... I called Cobb support center and the Nissan programer will give answer tomorrow...