I have a 2004 e55 and want to replace my speedometer which goes to 160mph with a speedo that goes to 200mph. I have seen cheap cover plates but I don't think they will actually work and I have also heard that I would need to either get one from a part-out car or get it from the dealership. If you have any suggestions or if you have one please let me know. Any info on the subject would be helpful.

https://mbworld.org/forums/w211-amg/...eter-swap.html



Here's one of the key posts