Wanna know why there isn't a DIY post on bmw330ci.com? Because it ranked a nice ZERO on the HACK scale. Even Dubya can do it, it's that simple. Roof panel can be removed by hand, the back of the roof panel has a template that you can easily cut out with a Swiss Army knife, and everything is simply plug and play.hts said:
I also forgot to rank the OEM alarm install...I'd say a nice 3.