VW Passat 2016 Keyless Battery Change -Easiest method to change the key battery 

This video will show you how to change the key battery in a VW Passat Keyless remote.
It's very easy to change the key battery, but the plastic was very tight to come apart because it was new.
We also have a weekly blog all about car key problems.
Here's the link www.thecarkeyman.co.uk/blog/