E92 M3 idrive knob?
I was at Fremont BMW over the weekend to check out the AW E92 M3 they just got in and i really dugg the new idrive knob (new to me?) it's a brushed aluminum finish VS the rubber gromet/polished one i have now. I looked in an M5 on the way out and noticed the same knob. anyone know the part # for this? Whats involved with swapping the knobs, is it a simple switch? Thanks.