[quote name='Big Bob' post='36274' date='Aug 6 2009, 06:46 AM']Just wondering as there seems to be differing options, is it possible to alter the method of operation?
If I remember I'll get the handbook out later & check, I'd prefer 2 presses really, less chance of accidental opening.

[/quote]
Yes you can.
It can be done by the dealers using I.D.S.
My friend used I.D.S. to program his Focus to deadlock when the button is pressed once not twice.
He also changed the boot lock to a 2 press as the Focus was a one press lock. (Which I never knew I thought that it was 2 anyway)
I'm not sure if you can do it with out I.D.S.
I might go and have a play.