 If you use the stereo aux with a satellite radio or charging ipod there is a very noticeable alternator whine. The dealer had it twice, now claims that's the way it's supposed to work. If you are going to have a convenience feature it should work properly. As annoying as this is the real clincher is that the parking lights will go on by themselves in the middle of the night for no reason, draining the battery. I'm not the only one with this. Search Kia forums and you will find many with the same issue. Kia claims a new BCM will fix it, but it hasn't corrected mine. Then there's the goofy shift points, but there's not enough room to list all of my complaints. Dealer is awful too.