You need to swap the Driver Seat Module to one that is coded for power fold mirrors, then enable them using FORSCAN or a similar tool. There's also a way to convert it to the F-150 style with a relay that requires cutting the existing wires and routing them to the relay and switch. This is what I did, but don't have a link to the original instructions. You won't have the memory fold in/out when you use your key fob, but everything else works fine. Note that the driver's mirror is more expensive than the passenger mirror due to the auto-dimming feature.