Use a small precision flat head screwdriver. You can try a butter knife but you may damage the plastic.
Changing a Mazda 2 battery in the key fob is quite simple. You will need to use a flat head screwdriver to pry open the fob. You will then take the battery out with the screwdriver and replace it.
To change the key fob battery in a Peugeot 307, first, locate the small slot or indentation on the fob. Use a flathead screwdriver or a similar tool to gently pry open the fob. Once open, remove the old battery, noting the orientation, and replace it with a new CR2032 battery. Finally, reassemble the fob by snapping it back together.
The key fob battery on a 2008 Nissan Altima is replaced by using a coin to open the rear of the case. The battery can then be popped out and a new one installed.
The key fob battery in an 02 Buick Rendezvous is changed by prying the case open using a coin or screwdriver. The battery can then be pulled out and a new battery installed.
Use a dime to open the key fob battery door on the key fob. New batteries are typically available at Radio Shack. Salesperson at same usually know how to open it.
There is a notch to pry the cover open. It should be visible after removing the metal key. Open it then the battery can be replaced.
pop it open, two batteries + side down
how to open and change the battery of ford focus 56 reg
How do you change the battery in mazda 5 key?
Open the key fob and remove the battery which has a # on it, and then buy a duplicate.
To change the battery in a 2007 Lexus IS 250 key fob, first, use a small flathead screwdriver to gently pry open the fob along the seam. Once open, remove the old battery, noting the orientation, and replace it with a new CR1632 battery, ensuring the positive side faces up. Reassemble the fob by snapping it back together until it clicks. Test the key fob to ensure it operates correctly.
Open the key fob up and look see what battery it contains. Buy that exact battery.