Hi all, does anyone know of a repair center for the 16:9 sat nav sceen and clocks. The pixels have gone so i cant read any messages, mileage or the trip computer on the clocks and the sat nav screen has stopped working so i have no sound. The screen lights up slightly but has no picture. i have read about the pixel ribbons but not sure if i have the equipment to do them, I would appreciate some advice on this topic, Cheers