How do you replace a door mirror on Saab 9-3?

To replace a door mirror on a Saab 9-3, first, ensure the vehicle is turned off and disconnect the battery for safety. Remove the interior door panel by unscrewing the necessary fasteners and carefully prying it away from the door, taking care not to damage any clips. Once the panel is off, disconnect the wiring harness from the old mirror, unbolt the mirror from the door, and replace it with the new one by reversing the steps. Reattach the door panel and reconnect the battery to complete the process.