The Mk3 Focus (pre-facelift) brochure (latest available is Dec 2013) lists the 'Convenience Pack' as having :-
- Active Park Assist
- Front and rear parking distance sensors
- Powerfold door mirrors (includes power one-shot up/down front and rear windows with global closing on Zetec, Zetec Navigator and Zetec-S)
In the options list, Keyless entry is standard on the Focus ST3 and part of the Titanium 'Appearance Pack'.
The Mk3 Focus Facelift brochure isn't available from Ford's website yet, but in options available for the Zetec they do list a 'Convenience Pack', however rather in-conveniently they don't list what's in the Focus Facelift 'Convience Pack'
Having played with the 'New Focus' (i.e. Facelift) configurator for a bit, the Titanium and Titanium-X both have a separate optional extra 'Ford Key Free System' and if you try to select it against any other model it changes your selection to Titanium.
In summary it appears that KeyFree is only available on :-
- Mk3/Mk3.5 Titanium (extra cost option)
- Mk3/Mk3.5 Titanium-X (extra cost optional)
- Mk3 ST3 (standard)