I know there were quite a few threads regarding wiring these PIAA lights to the driver's side headlight harness. I am trying to find which wire on the passenger side is for the high beams. I have an 05 with xenons, no DRL. According to the Bentley manual it looked like the yellow/blue wire was it, but I have wired to that and the PIAA lights are on when the high or low beams are on. I need it wired to come on only with the high beams. Previous posts mentioned the yellow/green wire for the driver's side, but there is no yellow/green on the other side (that would be too easy!) I hate to start indiscriminately hacking away at wires. Has any one installed the PIAA white "hot" wire to the passenger headlight assembly and tell me which wire feeds the high beams?? Much appreciated!!!