The instructions given by Bad Venge for this procedure did not work for me; probably my misinterpretation is at fault.

The instructions DO work for our 2005 Mini S, but what sequence of inserting the key fob
and pressing the start/stop button (while holding down the trip reset and clicking my heels three times) corresponds to "position 1" of the old ignition key arrangement?

Thanks in advance for any help on offer.