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How to change the battery and program the Honda Civic key fob?

how to change the battery and program the honda civic key fob

To change the CR2032 battery in a Honda SMART key fob you slide the plastic tab on the back of the key across while pulling out the manual key shaft. Twist the key shaft in the back of the SMART key fob to pry the two halves apart, then replace the battery. Programming the key to work with the car's security system requires taking it to a specialist locksmith or a dealer to have it programmed to your vehicle.