Originally Posted by DDS2015
Although it would serve to reason that this would have the active side bolsters (or at least adjustable) like the ones on the E60. Not sure if the E9X has those so please don't bite my head off. So it could just be that the last driver didn't have them like one would expect. OR maybe the F10 has a system that reduces the bolster size for entry/exit of the vehicle which would also mean its at it's lowest point when the car is off (kind of like with power tilt/teloscopic steering). Just a thought though.
I hope you are right.
E9X does have adjustable side bolsters, although they are not the active like the E60 M5.
2009 E90 M3 - Silverstone/Fox Red - M-DCT, CW, PP, TP, 19", Moonroof, Sunshades, PDC, Enhanced Prem Sound, HD Radio, Sat, iPod, Smartphone Integration