Do not swap the automatic climate control for a manual unit; it is nearly impossible. Before replacing the automatic module, check the temperature sensors, which sit behind a small quarter-sized grill on the dash and sometimes near the windshield. Dust or nicotine residue can clog them. If the bezel must come off, release its plastic clips with a small hook tool and check for one or two screws under the lip.
Owner of a 2000 Toyota Camry with 63,000 miles reports an erratic automatic climate control panel and asks whether a manual panel can be fitted and how to remove the surrounding trim. Expert says an auto-to-manual swap is almost impossible, describes freeing the bezel clips with a small hook tool and possible screws under the lip, and advises checking the dash temperature sensors first because dust or nicotine can clog them. Sensors are behind a small grill about the size of a quarter on the dash, sometimes near the windshield.
