Translation:
"I have important items in the front trunk, but I can't open it anymore. There may be something in between. I can't open it with the key, app, or display (you can hear the motor buzz). Cruise control and autopilot no longer work. On my way from Switzerland. Who has a golden tip?"
If the Frunk is partly open, it may disable the cruise control/autopilot. Try pressing down in the center until it latches. It might then be able to be opened. Beyond that, depending on the date of manufacture (i.e. newer cars), there is a mechanical release that can be used. Details are in the user manual as it's not trivial. Also, Tesla's service should be able to fix it too.