So I just got a really nice 2006 9-3 Aero, but I noticed something odd. When I started the car the first few times it was fine, but now I am getting no noise from the turn signals. Also, on the screen where you turn the selector and press in to turn the radio on, well it just wont go on at all. I cant tell if there is anything else affected by whatever is going on, but can anyone point me in the direction? NOTE: it came back on once when I started it, but the next time I started it, it is back to doing this. Not sure if something is loose or if something needs to be replaced. Thanks.