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How to open the remote control and replace the battery of the Lexus NX

Model: Lexus NX Az20, MK 2 - Years: 2021, 2022, 2023, 2024, 2025, 2026
Part: Key

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Video tutorial

The following steps will show us how to open the key remote and replace the battery of the Lexus NX. First, we take our remote and start by removing the physical key from inside it; then we pry open the remote in two parts using the slot created to access the battery compartment, as shown in the video.

At this point, we remove and replace the battery with the new one, of the correct type (in this case a CR 2032 3V); we insert it in the correct direction and reassemble the remote, checking its functionality.


Posted on 12 October 2025 by ScegliAuto


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by ScegliAuto

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