I get that this is a stupid question, and one that I should not have to ask, BUT here goes: Drive the X. Doors are locked. Great. Put the car in park. Doors (optionally) unlock. Great. Now you are sitting there and you want to LOCK the doors. How?? The manual says to press the lock icon on the display. We don't have that. We have headlights, charging, Homelink, User, Tesla Icon, Bluetooth, WiFi and time. There's NO lock option. This should not be complicated.