The 95s all have the back up antennas standard, it was for 96 when they deleted this feature. The Infared system seems to be the same unit, although I believe they changed it in 98. The lenses for the headlights were upgraded to a clear chrome version which could be ordered with xenon later on. I just noticed the tiny compartment of the doors and the differant armrest. Although I thought the facelifted ones looked lower I didn't realize they actually were...During the last years another thing MB could have done to reduce a little cost was to delete the standard headlight wipers from the S320...