I honestly can't say for sure. I did the daytime driving light delete and tied the signal lights directly into the sidemarkers. I did not use a resistor in this circuit. I did however use a resistor in the existing signal light circuit that I basically disconnected from any light source. These are high quality LED's. I got snagged on my last inspection for not having amber which is why I am getting rid of them. Look them up at the Jlevi site and make me an offer if you would like them. They are just sitting on my shelf gathering dust.
A forum community dedicated to BMW E46, E90, and F30 owners and enthusiasts. Come join the discussion about M performance, turbo kits, engine swaps, builds, modifications, classifieds, troubleshooting, maintenance, and more!