2032 Battery you need https://amzn.to/3uT9aUj

Here is a quick video of how to swap out your weak / dying battery in your Skoda telestart heater. All you need is your fresh 2032 battery and a small screwdriver and you're all set. Hope you found this helpful!

OEM: 3V0963511C
SKODA:
Octavia (2015 )
Superb (2015 )
Kodiaq (2017 )
Karoq (2017 )
Kamiq (2019 )