That sounds like a bad fuse...
Your windows and radio both quit working at the same time because you blew a fuse.
Start with checking for blown fuses.
May be a defective ignition switch
Possible bad ignition switch
you have to reset the computer.
If you have jumped it out recently you arched it, or you jumped it from the fuse box, you need to replace the main fuse under the hood cost $3.00, I recently had to do this, it is easy and cheap
To replace the regulator on a 2006 Ford Fusion, you must engage a mechanic.
The 2006 Subaru Impreza is 5 ft. 6.7 in. (66.7 in.)1 one-touch power windows wide.
The 2006 Kia Sportage is 5 ft. 10.9 in. (70.9 in.)1 one-touch power windows wide.
The 2006 Mitsubishi Outlander is 5 ft. 8.9 in. (68.9 in.)1 one-touch power windows wide.
The 2006 Honda Pilot is 6 ft. 5.5 in. (77.5 in.)1 one-touch power windows wide.
The 2006 Ford Mustang is 6 ft. 1.8 in. (73.8 in.)1 one-touch power windows wide.