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How to Replace the Key Battery in the Porsche Cayenne 3

Model: Porsche Cayenne MK 3 - Years: 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
Part: Key

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Video tutorial

To replace the button battery inside the smart key of your Porsche Cayenne third generation (2017-2022) on your own, carefully follow the instructions in this guide. First, pull out the physical emergency key by simply sliding it out. Next, remove the side parts of the cover and locate the protective cap in the center.

Remove it as well and proceed to replace the old battery with the new one. Finally, reassemble everything correctly, and you're done.


Updated on 1 July 2026 by ScegliAuto


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How to Remove the Rear Seat of a Hyundai Tucson?

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.

Watch the video!


by ScegliAuto

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