How To Change Battery On Volkswagen Key. For this key fob there is a good chance that a CR2032 battery is needed. Before you begin locate a small screwdriver and a new CR2032 battery.
Get rid of the battery that was used. If you are not sure what your key fob requires the following information may help. The Battery is a CR2025 and is very easy to replaceMany thanks Vince.
Here is how to open your VW key fob and replace the battery.
Then push the panel that is now empty of the key cavity. Put the tool in the slot and press down. Place new battery in slot with symbol facing you. Taking the same screwdriver pry open the battery compartment to get to the battery.
