Originally Posted by mact3333
is there an easier and quicker way to do this???...I remember with e46 M3 you could tap into the lights near the rear view mirror and didnt have to run anything to the fuse box...any DIY that uses this method???
Here's an alternative method, http://www.e90post.com/forums/showth...hardwire+radar
But I think LateBraking's method is simple and clean. I didn't have to pop open any panels or piggy back any wires. Honestly, the hardest part in doing this was finding a place that sold the fuse-tap. Didn't realize auto part stores were so scarce these days.