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How to Replace the Key Fob Battery on a Tata Nexon?

Model: Tata Tata Various
Part: Key

In this tutorial, we will see how to replace the battery in the key fob of the Tata Nexon, a very simple and cost-effective operation. For this, you will need a small flathead screwdriver and a replacement CR2032 battery. First, press the button on the lower edge and extract the emergency key, then use the screwdriver in the indicated slot to unlock the two halves of the fob. Once fully opened, remove the old battery and insert the replacement, ensuring the correct orientation.

Updated on 16 July 2026 by ScegliAuto

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