Originally Posted by M60A3Driver

I had bought a new gas cap and it's causing the gas light to flash and the check engine light to come on. Luckily I kept the original. Since I've put it on there have been no warning lights.
I would like to replace the original with a good quality cap. I've looked through the MoPar/Mercedes-Benz cross reference with no luck. I've searched the posts with no luck.
Does anyone know if this one will fit? Thanks in advance for any help.
https://www.fcpeuro.com/products/mercedes-fuel-tank-cap-

2154700105