You can stop the ride in the app or on the passenger screen - but that is not quick as it looks for an appropriate place to pull over and stop. The better way is to just open the door- it will break and stop. Then push the button to contact an agent.
Keep in mind, the vehicle has absolutely no way of knowing what the trailer dynamics are (aerodynamics, wheel drag, etc), only calculated weight. So when you start, it has some default efficiency it works with for the weight calc. If you set up a specific trailer profile for that trailer only...
The intent was there at the time, but my wife's major medical last year killed off all our cash, all my retirement and part of hers. Just not in the cards right now
Plugging the harness into the axm is the only part that can be stressful really. The best advice is not to start the install if you have anywhere to be. Pick a day where there's no need to go anywhere. If you struggle getting it plugged in the added stress of a time limit just makes it that...
Order position does not matter. There are many of us that ordered ahead of the 10am launch that still haven't been invited. Not to mention people that just place their reservation and don't own a R1 have gotten their invites. It's just luck of the draw at this point.
We spent a bit of back and forth time on coop with Lukas. We tried going to torque the moment the hand touched the wheel, but that causes problems for those that like to drive with a hand on the wheel even though comma is doing the driving. So this requires touch and some torque on the steering...