You now have to pay extra for the Switchable map option, I had it on my last Edition 30 as it was running 330LB/FT of Torque on the OEM Clutch so just in case it slipped I could select Map 4 which was circa 300LB/FT.
Thing is as already mentioned though I just ran the car on the Top Setting number 5 all the time, I would actually prefer not to have it switchable as it is a feature I would never use and always doubted that the correct map was set when I was driving the car.
On the 6R I have not got it switchable.