I’ve picked mine yesterday and it was also my first EV. One thing I was a bit confused about was the calibration of some camera-based resources, like autopilot and auto gear shifting. It turns out you have to drive around for s while for the system to calibrate before these can be used, so don’t worry about it if you see the messages. I think after about 10-20 miles it was calibrated.
Besides that try not to let your phone in the car if you don’t have a card key with you. It might get locked. I did it yesterday already and realized the risk haha. I’m looking into some smart watch key fob solution just in case.
As for settings, since EVs are new for me I made sure to set the driving mode for chill until I can get more used to it. They I drive a bit in the parking lot, made many rounds in the neighborhood and finally went to the road.