36 thoughts on “How to Change the battery on a Toyota Wireless Remote Smart Key”

  1. Thanks for taking the time to share your knowledge and create this video, Brian. Very informative and a great public service!

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  2. Awesome Video and help aidThe dealership wanted a ridiculous amount to replace the battery and I am usually terrible at mechanical stuff———-Thank you

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  3. Hey I use Toyota Ractis . I left the car in the parking and now I am trying to open the car but the key smart is not functioning. What happened? what can I do?

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  4. BTW, I got 5 batteries on Amazon for about 7 bucks. I used one about 4 years ago, needed to replace it so I went to my fridge, got another one and it's working like a champ.

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  5. I have a problem with mine still . My battery goes dead very week or 2 . No matter the brand of battery . What u think in the problem????

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