Does anyone know what color the signal wire is for the high beams. I am in the process of installing some driving lights and need to connect to this wire to have them come on with the high beams. I have all of the other wiring sorted but this is the one connection left before i can test them out.

 

If you have halogen headlights, the high beams should be white/green (pin 6) on the left headlight, and white/blue (pin 6) on the right headlight.
https://www.newtis.info/tisv2/a/en/f...hts/1VnXg0CH9q

If you have LED headlights, everything appears to be integrated inside the electronics module with no external lines you can pick up.
https://www.newtis.info/tisv2/a/en/f...ght/1VnZ3pw7Ey

 

rkw

With respect, I don't think that's the best place to make the connection.
Mooogden has H7 halogen bulbs - there are only 2 wires, 12V & ground. I can check the colors on my R53 but they may be different.
I'd make the relay trigger connection there, although it might depend on where the relay is - mine is right behind the headlight.

 

I linked the wiring diagram and pointed out the wire colors. Not sure what your objection is.

 

My + coil for the relay is linked to my + high beam wire (much less draw than using the high beam + for the battery feeding the driving lights).

 

https://www.northamericanmotoring.co...tructions.html