Can you just tell me who actually has done that replacement? As per your question I am not aware of any registration process whatsoever. Is there something that is'nt working properly after the intervention that might lead to this question?
Hallo, Renault service perform replacement under guarantee. After replacement i start to check voltage. 12.7 v in first day and now 12.2v. Daily I drive 20 km up and 20 down to my work. I check forums and I found that the battery must be registered because of start stop sistem.
