How do you get rear radio controls to work in 2003 Ford Windstar?

1. Check the fuse. The rear radio controls are powered by a fuse, so if they're not working, the first thing you should do is check the fuse to see if it's blown. The fuse for the rear radio controls is located in the fuse box under the hood, and it's labeled "RR Audio." If the fuse is blown, replace it with a new fuse of the same amperage.

2. Check the wiring. If the fuse is not blown, the next thing you should do is check the wiring to the rear radio controls. Look for any loose or damaged wires, and if you find any, repair them.

3. Check the radio. If the wiring is all intact, the next thing you should do is check the radio itself. Make sure that the radio is turned on and that the volume is turned up. Also, make sure that the rear speakers are turned on.

4. Reset the radio. If the radio is still not working, you may need to reset it. To do this, turn the radio off and then back on. If the radio still doesn't work, you may need to take it to a qualified technician for further diagnosis.