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Frequently asked questions about cars and motorcycles

How to Change the Key Fob Battery on a Volkswagen Polo

Model: Volkswagen Polo Polo 5, Polo V, MK 5, MK V, 6R - Years 2009-2017
Part: Key

In this brief and simple guide, you will learn how to disassemble and replace the battery in the key fob of a Volkswagen Polo, as well as the Golf and Passat. First, take your remote control and pry off the plastic rear cover to access the battery compartment. Then, remove the old battery as shown in the video. Next, install the new battery of the correct type, ensuring it is inserted the right way. Reassemble your remote control by properly securing the cover and check that the new battery is working!

Updated on 23 June 2026 by ScegliAuto

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