Originally Posted by
Crossfire725
what dose 229.3 and 229.5 mean?
isnt is 229.3 like 1998-04 and 229.5 is like 05-??
To use those two spec sheets you need to read this.
http://bevo.mercedes-benz.com/d/d/en/Spec_223_2.pdf
If you figure it all out let us know.
In the meanwhile use Mobil 1 0W 40. It saves a lot of frustration.
