Massage Seats in 2018 E400 Coupe, what about my butt?
I noticed two things that seemed to be missing even though I have Level 3 Package.
1) In my friends E350 the massage feature also massages your butt/thighs - it’s the full seat getting all the action. In my new E400, only the back gets massaged. No seat action at all. Has anyone else noticed this? Why would they change this on a newer model?
2) Active side bolsters For some reason, there’s no side bolster action happening when I go around curves or in turns like my friends E350. I can’t find anywhere in the menu where I can select or activate this.


