Hi Nick,

No problem, I started to doubt myself when I saw that I was the only post to have this functionality.

So I wne out and tested it and I can confirm that after my car has locked the doors automatically, it will unlock all doors as the instant I press the Start/Stop button to switch the engine off.

I have a 2008 model, week 50 (2007) production. I also have comfort access although I doubt that this is the reason for it.

I am wondering if it's one of those country specific things. I will PM a couple of the other Uk owners who picked up their SD's around the same time as me.