dipped beam + indicator fault

[Wilko1977]

Hi all, I am getting the error on dash saying indicator fault (although still currently working), and dipped beam fault, light does not work, have checked the bulb and this is ok.
I have read about the headlight ballast control unit, could this be the issue?

Thanks

 

[Wilko1977]

Are there any fuses or relays that control the lights?

 

[Blobcat]

Generally it’s SAM units that control everything in modern Mercedes

 

[Wilko1977]

Generally it’s SAM units that control everything in modern Mercedes

If I had a diagnostic done, would that show what error code is the causing the light issue?

 

[Blobcat]

If I had a diagnostic done, would that show what error code is the causing the light issue?

Depends a bit on the system used, need an MB specific

I’d check the battery then inside the SAM for water damage first as both. “Free”

 

[Wilko1977]

Depends a bit on the system used, need an MB specific

I’d check the battery then inside the SAM for water damage first as both. “Free”

Will do, thanks