How do I change the battery on my jeep key fob?To do it, just follow these simple steps:. Press a small flathead screwdriver into the seam of your key fob. ... . Pry the key fob apart at the seam with the screwdriver.. Remove the battery and exchange it for a new CR2032 battery. ... . Replace the circuit board in the keypad. ... . Finally, snap both sides of the key fob back together.. What kind of battery does my Jeep key fob take?Most Jeep key fobs take a small battery, like CR 2032.
|