re: F150 keypad code location

I think mine was on a little card in my glove box near the manual.

I know you can change the code on the entertainment screen, but I think you have to know the old code. Not sure.

If neither of them work, you said you bought it from a Ford dealership, right? If so, I'd take it back to the dealership and make them do it. If they say no, ask to speak to a manager. If it's the manager, ask to speak to his boss. Don't take no for an answer. That's bullshite.