retrofit




After you get your HID kit, see if you can get someone to hop into Star for you to turn on the option "Xenon=present" so it doesn't throw bulb codes.
After you get your HID kit, see if you can get someone to hop into Star for you to turn on the option "Xenon=present" so it doesn't throw bulb codes.




Anyway, you don't have to turn on xenon=present if you have the error cancellers, that is true. But, if you have the option to, why wouldn't you? It'll save you an extra harness, PLUS I don't know if the standard halogen headlight turns off the low beam when you turn on the high beam. If it does, then I suspect that xenon=present will keep the low beam on during the high beam operation, which means that you could easily hook up the bi-xenon solenoid with a splitter harness to the high beam bulb. If not, you'll need another harness for the high beam low beam stay on function. Which then means you'll definitely have to use the separate relay harness instead of the factory wiring. Obviously I try to reduce the number of extra harnesses and prefer to use only the factory wiring. But I'm not sure how the standard halogen setup works on the W209.
Anyway, you don't have to turn on xenon=present if you have the error cancellers, that is true. But, if you have the option to, why wouldn't you? It'll save you an extra harness, PLUS I don't know if the standard halogen headlight turns off the low beam when you turn on the high beam. If it does, then I suspect that xenon=present will keep the low beam on during the high beam operation, which means that you could easily hook up the bi-xenon solenoid with a splitter harness to the high beam bulb. If not, you'll need another harness for the high beam low beam stay on function. Which then means you'll definitely have to use the separate relay harness instead of the factory wiring. Obviously I try to reduce the number of extra harnesses and prefer to use only the factory wiring. But I'm not sure how the standard halogen setup works on the W209.




Anyway, back to your headlights, do you see what I mean about using the factory settings to make things easier rather than buying another set of harnesses/resistors?


