I have a question, can I add a used(locked) keyless key with the KM100 interface to a Renault Megane II from 2006, or do I need a new unlocked key?
(Original is with PCF7943A/HITAG2+EE)
At the moment I have only one case that is a bit damaged
I ask, so that I don't miss something and then I can't start the cars!