I'm not interpreting anything nor putting words in your mouth. Calm down....
Now you're just whining - sorry. If you can't look for traffic, wait if necessary, then adjust the seat, no one can help you. As many have joked, "first world problems" here !!
Customers vehicles should not be parked on the street. Not sure what your first world problem deal is, if a customer leaves a vehicle with a service writer, then that vehicle is the dealerships responsibility until the customer takes possession of it.
Rule number 1 of working on someone else's car : never touch the seat settings (unless you have to as you're working on said seat)
Rule number 2 : never touch the electric windows.
Rule number 2 : never touch the electric windows.
Rule number 2 : In my body shop, driver window down until a tech takes possession of vehicle and is responsible for the keys.
I've had to deal with more than a few dozen lock outs, and it pisses me off as a shop owner cause I don't get paid to break into someone's car! "I don't even get to steal anything" lol, I just get to kick some tech butt. I don't get paid for that either. Owner/Management is not a baby sitting position.