Battery you need https amzn to 2yekworthis is how to replace the battery in your prius smart key key fob.
Toyota prius key battery low warning.
Or the key fob if that s what your car uses.
Remove the key from the rest of the housing.
Learn how to replace the battery in your toyota key fob with these step by step instructions and a how to video all you need is a small flathead screwdriver and a replacement battery.
Once the key battery gets sufficiently low the car will emit a beep just after powering it down.
If your toyota smart key battery has depleted enough that it can no longer automatically start your vehicle from inside your pocket or purse you should be able to start your vehicle by placing the key fob as close to the start button as possible while pressing on the brake and pushing the start button with your other hand.
When the battery life in your toyota key fob is low the standard battery life is 1 to 2 years you will hear an alarm in the cabin when the engine stops.
Fortunately when a toyota says key battery low it means the key that unlocks and starts the car.
This is the side with the toyota logo.
What the key fob battery low warning light means when the key is in use the computer monitors the output voltage of the fobâ s battery.
Now you need to remove the back covering to the smart key.
It should uncouple itself with out any issues.
Hope this was helpful to you.
I was glad my toyota dashboard was talking about one of these and not a battery in the car.
Once the voltage gets to a certain point the warning light will illuminate on the dash to let you know to replace the batteries.
There s also a little red led light in the corner of the fob that flashes when any of the fob.
Once the voltage gets to a certain point the warning light.