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Frequently asked questions about cars and motorcycles

How to Replace the Key Fob Battery for the Porsche Cayenne?

Model: Porsche Cayenne MK 2 - Years 2010-2017
Part: Key

To replace the key fob battery for the Porsche Cayenne, remove the key from its housing at the top of the device. Once the key is removed, use a screwdriver to pry inside its housing to detach the plastic cover at the back. Underneath, you will find the battery that needs to be pulled out and replaced with a new one. After replacing, reinsert the plastic cover and put the key back in its housing.

Updated on 19 June 2026 by ScegliAuto

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