If you are disconnect a car battery.
You'll need to re-enter the radio security code (Ford vehicle).
If you've lost your Ford radio code, you can recover it quickly and easily with this app.
✤You need to do is:
- Remove the stereo radio unit from the dashboard.
- See the unit serial number. (Mxxxxxx)
- Input serial number to Ford radio code calculator.
✤Follow steps by step to enter security code:
- Switch on the Radio.
- Display CODE with " _ _ _ _".
- Press " 1 " button for 1st Digit.
- Press " 2 " button for 2nd Digit.
- Press " 3 " button for 3rd Digit.
- Press " 4 " button for 4th Digit.
- Press " 5 " button to Enter.