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Replacing the Key Remote Battery of the Hyundai Tucson

Model: Hyundai Tucson NX4, MK 4 - Years 2022-2026
Part: Key

Here’s how to remove and replace the battery of the key remote for the Hyundai Tucson. First, take your remote and start by removing the physical key from inside it; use a lever on the gap created to remove the rear plastic cover, thus accessing the circuit board and battery, as shown in the video. Now remove the battery and replace it with a new one of the correct type (in this case, a CR 2032 3V); insert it in the correct orientation and reassemble the remote components.

Posted on 15 April 2026 by ScegliAuto

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