How do you replace the door handle in 1990 Volvo 240?

To replace the door handle on a 1990 Volvo 240, start by removing the interior door panel by unscrewing any fasteners and gently prying it off. Once the panel is off, locate the retaining screws for the door handle on the outside and remove them. Disconnect the linkage and wiring (if applicable), then replace the old handle with the new one and reassemble everything in reverse order. Make sure to test the handle before fully securing the door panel back in place.