Since owning 2 GLC both have this on full lock(or near near too) when I park in Multi-story car parks you can hear some lunatic wheels spinning - oh no that's me turning a tight right!!!!!!!
I've got used of it - but sorry to say times have moved on for me & dare I say the Velar is on order.....however I do suspect(before you jump in) it's a case of ones faults to another! or out of the frying pan into the fire...but really...Merc can to better IMHO! - but if I had to give a score out of 100 - I would honestly say 87....PS I had Vredestein which on my 2nd GLC were very, very much better!