[shbiv]

Amazon has this one listed (and states in Q&A that it fits a 2018 but when I put that in mercedes benz catalog sites it says NO):
789-340-33-00

But when I look on mercedes parts catalogs it shows for my 2018 I should be using
453-835-10-00

Can anyone clarify which is the correct one? I can't find this listed anywhere on this site.

 

[jwight]

Based on other threads, I think the first number is for the 451 ED. The second number should be correct for your 453 ED.