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How to Replace the Key Fob Battery of the Volkswagen Passat B6?

Model: Volkswagen Passat B6, 3C - Years: 2005, 2006, 2007, 2008, 2009, 2010
Part: Key

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Video tutorial

To replace the key fob battery of the Volkswagen Passat B6, extract the key from the chrome top by pressing the appropriate button next to it. Once the key is extracted, you can also remove the chrome casing and pry in the groove that joins the two halves of the fob. This will allow you to open the device and remove the battery inside.

You can then install the new battery and close the device, reinserting the chrome cover and the key back into its slot.


Updated on 6 June 2026 by ScegliAuto


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How to open the bonnet on a Volkswagen Golf?

In this tutorial, you will see how to open the bonnet on a Volkswagen Golf MK4. This is a very simple operation that follows the standard procedure. First, open the driver's door, then locate the lever in the lower left area and pull it. Next, move to the front of the vehicle, lift the bonnet slightly, and find the second lever located just above the Volkswagen logo. At this point, simply pull it towards you, fully open the bonnet, and secure it with the prop rod. To close it, gently push it down.

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by ScegliAuto

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