Mirrors don't tilt when put in reverse & power d/locks don't lock in drive on 2003 Ford Expedition

When you put the vehicle in reverse, the mirrors should tilt down, but they don't. Then when you put the vehicle drive, the power door locks should lock when the vehicle gets to about 10 mph. But they don't. Know any reason why they don't work. They both started not working at the same time.

Asked by for the 2003 Ford Expedition