I have searched the archives, but have not found the answer to this question. I have a 1995 E320 wagon that I purchased used in 1998. I have never had any wire harness problems, and I don't know if the harness might have been replaced previous to my ownership. When did the harness's start to fail and when did MB start selling the "improved" harness? Where is the tag located that shows the part number of the harness that is presently installed?? A picture will help since I am not that familiar with the under hood components of this car. Does anyone know the part number of the replacement harness for this vehicle? Once I figure out if I need to replace the harness, I will probably have additional questions, so any help that can be offered to me will be greatly appreciated. Most of my experiences with MB's have been with the diesels. This is the first gas MB that I have owned. Don't know if it matters, but the car presently has 90,000 miles on it. Thanks JUnk.....