How to Deal with W205 Light Failure

[Aury]

I have a W205 car. Its headlights can be turned on and off normally, but my dash has a low beam fault warning light that I need to disable via coding.

 

[momosam]

Yes, cluster messages can be disabled using coding.

 

[Aury]

But how to change this?

 

[gtservice]

DTS Monaco. Variant Coding. Depending on what headlights you have: ILS, High Perf or regular H7.
What fault codes do you have in BCM-F?

 

[BUGBEAR]

Why not tackle the real problem, like finding out the headlight fault code?
If the headlights are working properly, first check what exactly is causing it. It may be a minor issue that can be fixed without coding the panel.

 

[Aury]

The fault code indicates a fault in the left low beam headlight and the left high beam headlight.

 

[BUGBEAR]

Could you please post a screenshot of the fault code so we can get specific information.
Recently I repaired a W213 headlight, there was a fan malfunction in the right headlight, but it was not related to the fan, but it turned out that the problem was in the headlight module, water got into it.

 

[kmafus]

Even if the lighting is working properly, unstable voltage fluctuations are possible. I recommend checking other error codes related to the electronic system and then reset the error code.

 

[lmdtm]

BUGBEAR is right.
Instead of coding a bug, you should focus on fixing the real problem. An electrical fire is no fun.