Hello, my original remote is aperto v2TRR43. On the instruction manual, programming is like a breeze .. Huummm ..... I ordered two remotes, a single market. We had to make a hundred test, for half an hour, go back and turn the remote controls in every sense ... Anyway, I bought the two to 14.90, while the original remote control costs 44 . I am relatively happy when even a seul.Prudence so it's haphazard, luck ..!