Well what a plava this is (I’m the OP)
I took car into Mercedes dealer, they took 6 days (!!!) to change a parking sensor and update the software, they seemed clueless as to what this whole functionality was.,.
...at the end they needed a combination of myself and a salesman explaining it to get them to undertstand.
Anyway they told me it was all now working (as originally salesman had same issue) - brought the car home last night...tried it just now and back to square one...it doesn’t even show me the car to select in my app (before I could select the car and then it would say ABORT)...have tried installing and uninstalling / different devices...
Mercedes Me works - the garage is about 35 mins away and I just wish I had stuck to a different brand of car now as these guys come across as incompetent...
Eta - I seem to recall there were a bunch of slide options to activate or deactivate things in an app...can’t see to find they now? So you had to ‘activate’ remote parking, or ‘activate’ map updates etc...?