Originally Posted by Squischer
Just took delivery of my E90 M3. I am attempting to hardwire my Valentine1 in the moonroof area. Followed the DIY by plpeeple. Apart from the panel tabs being totally different, I was able to find the green/white striped wire, and tapped into it. Got a big fat lotta nuttin! Grounded to several sources, crimped the crap out of the tap. Any suggestions are very much appreciated.
It is the white/green wire, that's where I tapped mine
What type of clamp did you use?
you sure it spliced in well?.
also, what grounds did you try?