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How to replace the battery in a universal car remote

Model: (Various brands) Various
Part: Key

You may have wondered if there is a universal car remote, and yes, there is. It functions just like a regular car remote. You will need to replace the battery when necessary and reprogram it if needed. Today, we will explain how to replace the battery. First, take the remote and use a small cross-head screwdriver to unscrew the 2 securing screws. Once the screws are removed, open the remote as shown in the video. After opening, remove the central body and slide out the old battery, insert the new one, and close it.

Updated on 3 September 2026 by ScegliAuto

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