How do you remove hatchback door on vectra?

To remove the hatchback door on a Vectra, start by disconnecting the car battery to avoid any electrical issues. Next, remove the interior trim panel to access the hinges and wiring harness. Unscrew the bolts securing the hinges, and carefully disconnect any wiring related to the tailgate. Finally, with assistance if needed, lift the hatchback door off its hinges and set it aside.