2011 w204 front double flashing indicator

[nasifkhan]

Hi all, 1st time poster so please bare with me.

I acquired my 1st Mercedes in September 2019 and absolutely love everything about it.

I have the intelligent light system on my C220 CDI. The issue I'm having is that the OSF indicator double flashes when indicating right. On the dash it says 'check turn signal' or something like that and it clicks fast.

The rear turn signal and the mirror turn light are both flashing at the normal pace.

I have also noticed that the 'C' shaped LED/Strobe light is also flickering.

I have checked fuses and wires and all seems to be ok.

I have a video of it...

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Can anyone help as to what I need to do next?

 

[nasifkhan]

Why does it say solved in the title?

 

[nasifkhan]

RESOLVED - for anyone who has this issue, I changed the black LED/DRL control module and it works fine now.

Problem was that some water had got into the module connection.

Had to remove part of the bumper to get headlight out. Swapped the control module, no coding required in my case.