2010 VW GTI. Has always paired no problem with all other previous phones. Doesn't discover the N2 for some reason though. Would bluetooth 4 have anything to do with that? I can't think so - should be backwards compatible with whatever the car has. Then again, we are talking about VW und technik Deutsche which can suck based on personal previous experience with anything built in Wolfsburg :-\ I won't bore you with the radio that locked itself out randomly or alarm systems that armed themselves and then went off while driving down the interstate........