My car's just had a service and the report print-out says it's had the 45D3 parking brake recall applied as well as one numbered 90H6. Anyone got any ideas what this does? Google is drawing blanks. The only thing I've noticed is that the console display (not the MMI screen) is slightly different - it's got a more prominent clock at the top, the scroll-wheel-adjustable vehicle stats in the middle, and the lifetime and journey odometer readings at the bottom, whereas I used to have my speed in large digits at the top and the vehicle stats below. I'm not sure if that's just a result of a reset, though, and maybe I'd be able to switch that back to my original layout.