Just noted a couple of options on a new Cali in Spain...
White furniture and a torch built into the base of the passenger chair... Torch pack Comes with smaller torch which plugs into lighter...
Not sure I like the white...
Also wheels by default are steel, not alloys, and you cannot choose the park heater, they always fit the same (no remote control and no option of no parking heater)
We had the torch on the loaner we had recently and I thought it was useful.
I did set in my mind to investigate what is required for a retrofit but like most things there hasn't been the time (not a lot required I think, the torch fitting complete with the new rear trim for the seat base plus some wiring) what I would need to look at is where to take power from. Under the passenger seat seems most obvious.