How To Open Honda Key Fob To Change Battery. Carefully place the edge of the key into the slot at the top of the key fob. Insert the new battery in the same position as the old one.
Locate the button to release the metal key inside the fob. Choosing the right honda key fob battery. Press the new honda key fob battery in place slide the new battery under the tabs in the remote and press it down.
Find the battery and take note of the positive and negative orientation.
Remove it with the jeweler’s screwdriver. Older models may have a screw if it is attached to the back of a key. Press the new honda key fob battery in place slide the new battery under the tabs in the remote and press it down. Most honda key fobs have a small screw.