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How to Replace the Remote Battery on a Volkswagen Passat?

Model: Volkswagen Passat B7 - Years 2010-2014
Part: Key

Replacing the remote battery on a Volkswagen Passat is a straightforward task; let's see how to proceed in this tutorial. First, extract the emergency key by pressing the designated side button, then remove the upper metal cover. Next, insert the tip of a small screwdriver into the indicated slot, lever it open, and unlock the rear cover. Once fully removed, you can take out the old battery and insert the new CR2032 battery, ensuring the correct polarity, with the positive terminal facing you.

Updated on 28 May 2026 by ScegliAuto

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