Well Hallix73 you have done a good job finding these wiper blades and I and others thank you for the information you have provided here. Well done.
But sorry I cant, and don’t agree, that you don’t need to use the service position to change the blades over, that’s why it’s there on many modern cars today to make things easier and avoid damage, you Hallix73 maybe tall enough and have managed to been able to reach with ease, someone else with not so much height or reach, might try and do what you suggest and with lower height or reach and in doing so damage their paint work.
So I suggest, to anyone changing wiper blades on any car if there is a service position prescribed by the manufacturer as MG does it is best practice to use it. IMHO.
Les.