Door turn signal lamp on 2008 Mercedes-Benz C350

How do i take the door turn signal apart to replace the led inside

Asked by for the 2008 Mercedes-Benz C350
I think you're into a replacement turn signal assembly. If you can get it apart and are good with electronics repair, you may be able to diagnose the problem and replace a bad component (it might not be the LED that's failed), but I think the way to go is to replace the unit as an assembly.