Interesting video. One thing I did notice while watching that the M3P had the dots on the right-hand side (usually when your car is too cold) It looked like the regen was fine though so I don’t think it was down to temperature. Any ideas why?
www.youtube.com/watch?v=UmiZ6ayCBB0&feature=youtu.be&t=451
www.youtube.com/watch?v=UmiZ6ayCBB0&feature=youtu.be&t=451