It's my understanding that air-ride automatically adjust ride height according to rode conditions while magnetic ride uses sensors to read road conditions and dampin shocks for better stability. Air-Ride (F47) requires 22" wheels
Can you provide a source? I'd like to read more into this as "premium capability" and 22's don't exactly mix.
I wonder if you can put the eLSD into a custom order without air ride and simply use the magnetic shocks.