Well the OP got some answers to his question - that is what he wanted, I am sure once the systems are interrogated by diagnostics and checked to see what things can and cannot be switched off regards the Cruise Control, and I know the auto door locking can be changed as I can do it on mine, and the EAS doesn't have such a facility.
I then proceeded to explain that my short-arse girlfriend can climb into and out of our L322 without the need to lower the car or use side steps.....
And the thread then took a turn, the OP got his answers, then - just like a Friday night at a pub - the conversation turned into banter and laughter, nowt serious and no-one was disrespectful to another, no swearing occurred and it was all done with light-hearts.
I understand there are times and places for such content and a technical forum may not be the place - but at least the OP got his answers first!!
But points noted and I shall act with restraint in future posts.