It can be done, its not cheap and some coding will be required.

I have the complete conversion that I need to get into my 2008 E70, but have a few other things to do before I move forward with this task.

http://www.xoutpost.com/bmw-sav-foru...ch-patryk.html

http://www.xoutpost.com/bmw-sav-foru...ch-patryk.html

http://www.xoutpost.com/classifieds/...t-upgrade.html

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2008 4.8i Black with Tabacco. Black Y-spoke wheels and shadowline trim.