1. Turn on the ignition.
2. Find the reset button. It is located in the climate control panel, near the center air vent.
3. Press and hold the reset button for 10 seconds.
4. Release the reset button.
5. Turn off the ignition.
6. Wait 30 seconds.
7. Turn on the ignition.
The climate control computer should now be reset. If the problem persists, you may need to take your vehicle to a mechanic.
Additional tips:
* If the climate control computer is not responding, you can try disconnecting the battery for a few minutes. This will often reset the computer.
* If you are still experiencing problems with the climate control system, you may need to have the system diagnosed by a mechanic.