How to Replace the Battery in a Car Key Fob?

1 Answers
LeZoey
07/29/25 12:06pm
Remove the key cover. Wrap the tip of the screwdriver with a cloth to prevent damage to the key. Remove the depleted battery. Replace the battery if necessary. When performing the operation, make sure your hands are dry, otherwise it may cause the battery to rust. Do not touch or move any other components inside the key fob.
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