keycode for ford 2006

[b!lly]

need some help here,my wife bought a new car and the stereo is from a ford need help when turning on it says (wait.30m)any idea why,would also like the keycode in case it needs re-entered.serial no-M105141.part no-94FP-18K876-FA.ANY HELP WOULD BE MUCH APPRECIATED

[mech-elec]

Your code is 2000 and you have to leave radio switched on for 30 minutes then you can enter code