Hey guys, I have a 2012 P85 and over the last couple of months, I've noticed that the car is much slower in opening the handles (sometimes not at all). I've replaced the battery on the key and swapped keys, same issue. There's been about 3 times in the past 2 weeks that I've gotten in the car and the car takes forever to turn on, saying "when this message disappears, press the brake pedal". I may have only been out of the car for 15-20 minutes and it's in the middle of the day. I have all the power-saving functions in the menus turned off. It's "always on". During these 3 times in the past two weeks, the center screen will not come on for some reason! Any ideas? Thanks!