[janbm]

Took the motor in for a performance wheel to be fitted yesterday and whilst taking to the they workshop manager he told me about an update that i'd never heard of before. An air fliter update which he did under warranty of course.
I am probably well behind the curve on this one and no doubt everyone knows about this already.
I just thought I'd mention it for those like me that didn't know.
My car a 330i 57 plate N53 engine saloon.