Quote Originally Posted by Pussola View Post
Considering JCV files for 2011.20, in your opinion, which of the two should I install on a 1490T ? I put D2504010A.JCV but did not have a chance to use it on the road yet. Is there a way to check if it will work (apart from waiting for the first pop up on the road)?

A second question: I understand that no UNL file is needed for JCV, I have a file D1281020A.sum in JCV folder. Do I need to erase it ?
.sum file is not matter.