Considering that a replacement smart key for a Prius can cost anywhere up to, and over $100, we’re going to show you a step-by-step guide on how to change the battery in one. If you have problems with yours, then this might be a good place to start.
Lately, the red key light is blinking in the Prius and I have to put in the key into the keyhole to start the car, however, opening the car still works with the key in the pocket. Also, the red light on the key is blinking when pressing the open or close button, which apparently would mean the battery is still OK.
1-16 of 375 results for "prius key battery" Energizer CR1632 3 Volt Lithium Coin Battery (pack of 5) by Energizer. $5.98 $ 5 98 Prime (4-5 days) FREE Shipping. More Buying Choices. $3.99 (27 new offers) 4.3 out of 5 stars 1,588. Toyota Prius Key Fob Cover Case Shell Replacment with Blank Key 2004-2009.
Test the new smart key fob battery by standing next to your Prius and pressing the unlock or lock buttons. If the new battery is working properly, you will see the parking lights flash. For more, check out my other Toyota Prius DIY Repair & Maintenance Guides .
It's not difficult to change the battery of a Toyota Prius Smart Key (2004-2009 models). This video shows a 2006 (Generation 2) Prius key fob. The battery is a CR2032, available at any drugstore ...
This job has been documented before as it's straight out of the Prius Owner's Manual (pg 392 for my 2009) but I wanted to document my take on the job for site completeness; especially since my "new" 2009 just started giving me the indications the key battery needs replacement.
Take a look at our helpful steps here at Bill Alexander Toyota on how to change out the dying batter in your Toyota's key fob. ... 8 Responses to “How to Change the Battery in your Toyota’s Key Fob” ... I have a 2015 Prius C, and my key fob uses a C2032. I used a small screwdriver from a sunglasses kit to pry the two halves open.
The prius key fob battery can be replaced in a few easy step on all model from 2010-2015 models. It is very easy to replace and does not take any special tools to replace the prius key fob battery ...
While the LV battery starts the car and powers its onboard computer, the Prius HV battery is responsible for the actual electric propulsion of the car. In a third-generation Prius, this battery adds 36 horsepower to the power generated by the 1.8L gasoline engine for a combined output of 134 horsepower.