1. Start your car and turn the AC on.
2. Press the "Auto" button on the AC control panel to engage it.
3. Hold the "Rest" button for five seconds until you hear a beep.
4. Turn the AC off and back on again to ensure the reset has been completed.
Your AC should now be reset. If the AC is still not working properly, you may need to take your car to a qualified auto repair center for further diagnostics.
