[viruzck]

Hello, I bought this crashed car, it is finally completely repaired and with everything working without problems, except for the right headlight that has a yellow tone in the daytime running light.



The crash was mostly on the right side and the right headlight was destroyed so I bought a used one but it always came out with a yellow tint

Right Replace


Left Original



I have now bought a new pair of used headlights from a M235i of which again I have the same problem, only the right headlight DLR looks yellow


Actual headlight:


Actual Right:


Actual Left:



I already did the tests replacing the LED modules with new ones but the problem persists, in fact the angel eyes seem to be fine.

I already did the recognition procedure for the new headlight module with ISTA+, resetting the LED modules, but the problem persists.

From what I could see, the led that feeds the daytime driving lights is not possible to replace, but could it also be that I have a voltage problem in that wiring? Anyway no DTC errors recorded.

I would really appreciate your help in advance, I think the last thing I need to do is do the software update procedure for all the modules, which will be done at the dealership next week.

Thanks!!

[harma24]

I could be mistaken, but I believe this is related to a low voltage issue. It could be that the wiring has been compromised.

[viruzck]

Originally Posted by harma24

I could be mistaken, but I believe this is related to a low voltage issue. It could be that the wiring has been compromised.

Yes, I think it is most likely, but how can I validate the voltage of the headlight connector? So, where can I get the electrical diagram?