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How to Replace the Key Fob Battery of a Mercedes

Model: Mercedes Classe E W213 - Years: 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
Part: Key

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Video tutorial

Replacing the battery of a Mercedes E-Class key fob is a straightforward procedure. First, take the key fob of your car and press the small button located on the back of the casing; this will allow you to open the fob. Once the back cover is removed, you will find the battery compartment latch on the right edge; pull it outward to release the battery compartment.

At this point, proceed to remove the old battery and replace it. Make sure you have the correct battery model, which is a flat CR 2032 type, 3V.


Updated on 16 August 2026 by ScegliAuto


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To remove the rear seat of a Hyundai Tucson, follow these steps. Start by moving the front seats to their most forward position to gain space. Next, locate the release lever on the underside of the rear seat, near the floor. Press this lever down while pulling the seat upwards to unlock it from the anchor pins. Once unlocked, tilt the seat upwards and forwards to remove it from its position. Repeat this process for both sides of the rear seat. Be careful of any electrical cables or components that may be connected to the seat during removal. Once the rear seat is removed, the disassembly is complete.

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by ScegliAuto

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