It is not possible, sadly. Until very recently, I was in a G30 m Sport with the M seats. They wound up wreaking havoc on my shoulders so I attempted to get anyone to switch them out for the multi-contour seats. I was repeatedly told it wasn’t possible due to the size, slide track, wiring, and safety feature locations (belt, bags, etc.). Couldn’t even get a custom shop to take it on. That’s why I sold it and am now between personal vehicles.
