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How to replace the remote control battery on the Volkswagen Passat B8?

Model: Volkswagen Passat MK 8, 3G, B8 - Years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
Part: Key

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Video tutorial

To replace the battery in the Volkswagen Passat B8 remote control, use a small flat-head screwdriver to pry open the groove on the chrome part of the remote. This will allow you to remove the plastic cover on the back of the remote and access the battery.

The battery should then be extracted from its housing and replaced with a new spare part. After installing the new battery, close the remote with the appropriate plastic cover.


Updated on 31 May 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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