As we said before, Autel and Xtool are safe for Renault 2015 up smart key card programming. We have done a Renault Clio 4 2018 successfully today. Added a spare key with autel im508 and xp400.
always have battery maintainer under the charger
maintain the battery at 13v. It’s doing load maintenance I was at 13.47 I have done lost keys was ok as well.
