How to replace Lexus key fob battery

In this video, you can see how easy it is to replace the battery on your Lexus key fob. You can change the battery on your remote in less than five minutes. All you need is a flat screwdriver.

Battery Size

Instructions

how to change LEXUS Smart-key Battery Replacement

  1. Use the screwdriver or the metal key to open the case by inserting in into the side notch and twisting it. 
  2. Open the Lexus remote case. 
  3. Remove the old battery and install the new one. 
  4. Close the battery casing. It simply snaps together as shown in the video. 

 

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Applicable Models

 


  • GS RX 330 RX350

  • GS 350 ES 

CT IS HS ES GS LS SC LFA NX RX GX LX
Vehicle

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Okey DoKey Locksmith made a comment.
2 months 2 weeks ago

Thank you for sharing this information. We have many customers calling us with a dead battery and we send them a link to this page.

 

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