Yes, there is.Yes this has been set for other cars too, generally it is best not to go all the way up and even more importantly not all the way down to empty. And most importantly not to leave in either condition for long periods of time (I mean weeks not hours). But is there a setting to allow for max charge level? I don’t see it.
Actually quite handy: you can charge up to e.g., 85% based on GPS position (at home)…
You can also optimize charging to cost (I have very cheap power at night)