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How to Replace the Key Fob Battery in the Lincoln Aviator

Model: Lincoln Aviator MK 2 - Years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Part: Key

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Video tutorial

In today's video, you will see how to replace the battery in the key fob for the Lincoln Aviator. This tutorial also applies to other models of the brand equipped with the same device.

Extract the metal key by pulling the bottom part towards you. Use this key to pivot inside and release the battery cover. At this point, remove the dead battery using a sharp object, such as a screwdriver.

Insert a new battery in the same slot (type CR 2450, 3V) and then follow the previous steps in reverse.


Updated on 21 May 2026 by ScegliAuto


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by ScegliAuto

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