W164 brake light issues

[Krissi1510]

I have found out recently that there is a known issue with the brake lights on my ML350. I swapped out the bulbs when I got a warning about the brake lights. Warning still coming up for left light, so swapped the holders round and it moved to the right side. So I’m going to replace the holders. Does anyone know where I can get them? All I have found so far is from China on eBay, or in the US. Thought about contacting a brakers yard, but then thought I don’t know if the sockets would also have an issue, so would like to get new if possible.
Thank you!

 

[Krissi1510]

In case anyone else has this issue, I got a new light holder/socket from an MB dealer, problem solved!