i wanted to know if you are able to have our idrive updated to match the look of the new idrive on the 2010. I really like the new nav system view.

also I'm trying to get a hold of a bmc filter and cant seem to understand what bmw models match my car. I found 421/01 seems to look as tho its a perfect mach but i can't confirm this. Haven't gotten a reply from bmc or rpi about it. Please help.

2008(e60)w/ facelift 535i