How to Replace the Key Fob Battery for Nissan Sylphy?

[DelKatherine]

Steps to replace the key fob battery for Nissan Sylphy: 1. Use a flathead screwdriver to pry open a small gap from the side seam of the key fob, then gradually widen the opening along the seam. 2. Gently separate the remote key into two halves, being careful not to let the remote buttons fall out. 3. Use the flathead screwdriver to lift out the circuit board and set it aside. 4. Remove the old battery with the screwdriver and insert the new battery. Note: The positive (+) side of the battery should face downward. 5. Reinstall the circuit board, align the key fob cover properly, and press firmly until you hear a click indicating successful closure. Finally, check that the seams are properly aligned without excessive gaps.