I bought a set of LED angel rings for my 2002 E46 M3 off eBay. Have tested the rings and they lit up ok.
I decided to wire them directly to my sidelights and then remove the sidelight bulbs so that when I turn on the sidelights, the angel eyes come on ............. effectively replacing the sidelights. I've wired them as per my crappy diagram below but they don't seem to be working, as I'm a bit useless with wiring can someone advise what I've done wrong?
Each ring has a red and black cable. For each side, I've spliced the red cables and black cables together so that there is ultimately 1 red cable and 1 black cable coming from the set of rings. Then I've spliced the red cable with the brown cable going to the sidelights (positive?) and the blue/black cable going to the sidelights (negative?).