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How to Replace the Key Battery of a Tata Nexon

Model: Tata Nexon MK 1 - Years: 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
Part: Key

Video tutorial

In today's video, we will show you the step-by-step procedure to replace the key battery of a Tata Nexon, first generation model produced from 2017 onwards. First, start the operation by extracting the physical emergency key by pulling the designated release lever.

Next, using a small flathead screwdriver, remove the back cover of the key as shown in the video. Once done, you can remove the old, exhausted battery from its slot and replace it with a new one. Finally, close everything up. The battery is a CR2032.


Posted on 25 August 2026 by ScegliAuto


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Watch the video!


by ScegliAuto

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