Just joined and have seen this video before on YouTube and not taken a great deal of notice.
But.... I have the same model year 2018 GLA 45 and in all my faffing (which believe me is a lot) with the Command system Iíve never seen the rev counter displayed on the centre tablet screen.
I have absolutely no race/track requirement to use it whatsoever. But (again) I think it would be quite good fun to have yet another screen of duplicate mindless information to look at on my way to Tescoís (or Lidlís or B&Q - bloody exciting life I lead!).
If anyone has a quick answer Iíd be most grateful.
Cheers Phil B