2032 Battery you need - [ Ссылка ]
Here is a quick and easy demonstration video of how to swap out the dead / weak battery in your sprinter van key fob. You do not need any tools. Just a replacement battery and your thumb. Pretty the small button on the backside of the fob and slide the large back cover off. Then pull out the battery tray as I've shown in the video. Insert the new battery + side facing downward and push the tray back in. Replace the back cover and you're back in business! Hope that was helpful!
3 Button Mercedes Keyless Remote Key Fob A9079059606 DH3
