I have very poor AM radio reception. There is too much vehicle interference causing the problem. The dealership replaced the signal amplifier module which helped mildly. I have had the vehicle in multiple times but the dealership said Lincoln is aware of the issue but has no fix. The loaner Lincoln vehicles (Corsair and Nautilus) do not have this problem. Since purchasing the vehicle I have been back for warranty 11 times for separate issues. This is upsetting to say the least on such a beautiful vehicle.