Looks like autel remove another function than. I try to program new remote to corsa c 2004 and I did spent 30 min try to get security access/pin code. No way to get pin keeps freezing or says press button on remote and nothing!!!!! than I use my md802 160 quid tool and get pin in 30 sec and program remote with my old mvp key prog. Good stuff I keep my old tols otherwise I would lost another customer THANK YOU autel!!!!!!!!!!!!! You ruining your flagship tool