
To do that, hold the device on the side (to avoid touching the circuit board too much). Now you want to take out the battery for a replacement. Insert your flathead screwdriver there to separate the plastic cover.Ĭarefully take out the circuit board housing the battery while you set down the two plastic covers

Perpendicular to the keyhole is a small slot.

Push or hold it down to remove the internal key.
#2009 TOYOTA KEY FOB BATTERY REMOTE START HOW TO#
Read the step-by-step guide or watch the video tutorial below on how to change the battery in your key fob.įind the little button that says, ‘push’ on the side of the device. Read on or scroll down to watch the video below for a step-by-step tutorial on how to change the battery in your Toyota Prius smart key fob.Ĭheck Price on Amazon How to Replace the Toyota Prius “ Tombstone” Key Fob Battery ( 2012-2019) The question is, what happens when the batteries are running low or die? Do you always have to visit the dealership and spend money? The answer is no. No need to put it in the ignition: you can keep the key in your purse, pocket, or anywhere else as long as it is close to the onboard computer. Plus, Toyota Prius models come with push-button starting systems. To start the engine of your Prius, you simply push a button while the key is inside the car. Likewise, when you’re in the car with the key in your hand or pocket, your car remains open while it closes when you step out or move farther away from the car. Your car’s onboard computer detects when the smart key is in close proximity and this leads it to open up automatically without using the key to unlock it manually. Smart keys are advanced versions of automobile keys that allow keyless entry into cars. How to Replace the Toyota Prius “ Smart” Key Fob Battery ( 2016-2021) Looking for other Toyota models? See our Toyota key fob battery page. So keep reading to find my video tutorial for your specific device and discover everything you need to know about key fob battery replacement. This page is your one-stop guide to changing the internal battery in all of these devices. Toyota has equipped the Prius with several key fobs over the years. The good news is, your Toyota Prius key fob battery replacement is not as difficult as you may think. Either way, it is important to know how to replace your key fob battery to avoid getting stranded when it stops working.
#2009 TOYOTA KEY FOB BATTERY REMOTE START MANUAL#
Line up the 2 halves of the FOB and press them together until they click.If you’re like most people, you probably didn’t know your key fob has a manual key or battery embedded inside until now.Slide the old battery out of the slot and slide in the new battery.Use a flat-bladed screwdriver to gently pry the two plastic halves apart.Take your key FOB and locate the prying notch at its base.How do you change the battery in a Toyota keyless remote? You can also check your car’s owner’s manual, or just take the FOB apart as described below, and check the part number on the existing battery. This is a 3v battery and the numbers refer to the size specifications of the battery the “20” indicates that the diameter of the battery is 20mm, and the “32” indicates the battery thickness of 3.2mm. Most Toyota key FOBS use the CR2032 battery.

Note: When you purchase something through one of our affiliate links we may earn a commission, at no extra cost to you. This is a quick post with instructions and pictures on replacing the battery in a Toyota key FOB remote, including the part number of the required battery. Has your remote keyless entry (FOB) stopped responding? You may need to change the battery.
