Hello、munejyuka。 this time、I replaced the battery in the car key.。 There is a button battery included.、I would like to check the model number of the button battery.。 The button battery part number is CR1616.The car I replaced this time is a Toyota Pixis Epoch.。 The battery part number is、 It was CR1616。 It is a thin button battery.。 Link You will need a small Phillips screwdriver to replace the key You will need a small Phillips screwdriver to replace the key。 There was a screw under the back of the key head。 I need to open this。 This is what it looks like when you open it。 The round part in the middle can be removed, so when you remove it it will look like this。 Now you can replace the battery。 Anyone with a small Phillips screwdriver can replace it.、I think it's a good idea to replace the battery regularly before it runs out! Please read till the end、thank you very much! link
Read more →Car key battery replacement! Check the part number of the button battery! It is good to replace the battery before it runs out! !!
