I've looked high and low. I have an 05 R53. None of the outside signals work. No left rigth or hazards. I replace the turn signal switch with a good one. The PO wired his own circuit for signaling which works. (There's a switch under my steering wheel). I looked at the bcm. Nothing looks corroded or broken. The hazard and signals are the only thing that dosent work on the outside. The dash indicator works. He cut the factory power wire on the rigth to tie into his circuit. So the rigth one flashes faster like a bulb is out. It knows there's a break but yet there's no power to it. Im confused. All help is appreciated. Also i have the chrono package.