Welcome to the forum, can you please add your location as some answers are market specific, like the following.
The 43 is a great car but if it is RHD there is NO fix for the skipping/crabbing problem.
2017 GLC AMG43 premium plus, night pack, leather, intel lights, 360 camera, side steps. = sadly gone
Now GLE450 Premium plus, Selenite, Black/White Nappa leather, Tech plus pack, Driving assistance pack, Tow pack, Off road pack, 22 inch wheels.