How To Change The Battery In A Prius Key Fob. Slide the tab at the bottom to the left and drag the key. How to change battery in prius key fob 2007.
You use the metal key to unlock the door and inserting the fob in the dash will turn the car on even with a dead fob battery. A screw driver twisted in that slot will pop the lid off of the fob. How To Replace A Toyota Prius Key Fob Battery 2012 2016.
That way you can easily pull the attachments apart from the base.
Replace the battery with a fresh CR2032 battery. Open the back of the key fob as suggested in step 1 and then remove the old battery and change it with the new one. Turn over the remote control unit to access the old key fob battery. Remove the old battery.
