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How to Replace the Remote Battery on a Passat

Model: Volkswagen Passat B6, 3C - Years 2005-2010
Part: Key

Replacing the battery in the Volkswagen Passat remote is a very simple task. This brief video tutorial will guide you step by step. First, take out the key and use a flathead screwdriver or a suitable tool to separate the part where the key is located from the top section. The battery will be positioned in the upper part of the remote. To remove it, carefully open the two halves, ensuring not to damage the remote's circuit board, and replace the battery. Once done, reassemble the remote.

Updated on 20 July 2026 by ScegliAuto

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