Hi all I recently purchased a pair of taillights from German car accessories Link —- https://german-car-accessories.com/products/2015-2023-mercedes-benz-c-class-maybach-style-led-taillights-w205-coupe?variant=45854124671198.

these lights are EU set up and need to make it US
these people provide no information to this I found a wire harness on eBay hoping it will work but took it to a couple places and they won’t touch them unfortunately does I have 2018 c43 coupe and need a wiring harness or an adapter or if anything or anybody can help me on what to do I can return them now cause the company said they’ll help install info and said know when they offered one and went we got them on and the inner brake light would stay on brake and amber on and sequential on can’t return now cause they know it’s been/ tried to install and stuck now with 1200$ lights I can’t use please some one tell me what to do wiring diagrams or harness adapter for the c205 I seen some w205 but I really need guidance thanks

This is the inner trunk plug

This is the lights I got

Outer light


thanks

 

Probably need a wiring diagram to convert your current wiring to EU unless someone sells an adapter?

And you'll need to change the variant coding.