The first step is to open the key fob.

How to change the battery in a prius key fob. You can do this by gently prying open the back cover with a flathead screwdriver. Cr1632 coin battery 🪙 you need: Hope this was helpful to you!

Pull the physical key out. Attach the red positive jumper wire to. The following steps to replace the battery are for keys with a “smart key system.” step 1:

After removing the case, you will observe four tiny screws. Once the back cover is off, you will see the battery. 2) with the fob buttons facing down, slide the spring.

Slide the tab at the. Remove small door key from fob step 2: Push in the tab on the bottom of the key fob to release the key.

Follow these steps to change the car key battery on a toyota prius: To do this, you will have to slide the mechanism that you see at the bottom towards the left. Where key was inserted you will find a small recessed slot, insert flat head screwdriver and pry open.

Pull the physical key out. To replace the battery, you first need to remove the mechanical key by pulling the switch next to the keyring and then pulling up on the keyring to remove the key. # step 1 to be able to change the battery, you need to remove the key cover first.