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How to Replace the Remote Battery on a Volkswagen Passat?

Model: Volkswagen Passat B7 - Years: 2010, 2011, 2012, 2013, 2014
Part: Key

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Video tutorial

Replacing the remote battery on a Volkswagen Passat, as shown in this tutorial, is an extremely simple and quick operation. You will need a replacement CR2032 battery and possibly a small flat-head screwdriver.

First, extend the emergency metal key by pressing the appropriate button, then lever along the newly exposed slot to unlock the rear cover. Once fully opened, remove the old battery, insert the new one in the correct orientation, and reassemble everything.


Updated on 17 August 2026 by ScegliAuto


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by ScegliAuto

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