1. Switch the ignition on.
2. Wait 30 seconds.
3. Press and hold the unlock button on the key fob simultaneously.
4. While still holding the unlock button, insert the key into the ignition and turn it to the "On" position.
5. Release both buttons after 5 seconds.
6. The anti-theft system will now be reset and the car will start.
Note: If the first method does not work, try the following method:
1. Lock and unlock the car doors with the key fob.
2. Insert the key into the ignition and turn it to the "On" position.
3. Press and hold the unlock button on the key fob for 10 seconds.
4. Release the button and start the car.