Read the articles on this situation. It is very clear. The VW violations were far more egregious, affected more vehicles, and occurred for a much longer period of time. VW tune/equipment was several times over the limit and they had a systematic cover up going on at several levels. I still haven't seen competent information on exactly what the violations are with the 3.0L diesel. Under what modes of operation does this occur and to what extent does it go over the limits.I am not happy about this. This does not seem to fall in line with the VW settlement.
If you are concerned about fuel mileage statements not being met I doubt this settlement addresses any of those concerns. My understanding is this is all about the tailpipe emissions and not the fuel mileage.