2008 X5 4.8i Aero Kit and Tow Kit

HAs anyone ever attempted to install the aero kit with the trailer tow package. I know that there has to be some custom cutting on the aero rear fascia to make it fit...just wondering if it is possible??

Thanks!
Ace

I'd like to know this also and if the factory offers a hitch with wiring harness and the cost if anyone knows?

BMW does offer the factory hitch with witing harness for the 2008 X5 4.8i...The cost is around $500. It will fit the standard bumper, but you have to cut along the pre-marked lines in the fascia, attach a factory brace and then reinstall. The tow kit is not compatible with the factory areo kit b/c it apparently does not have the pre-marked fascia lines...