Hello
i already unlock cas4+ viaobd.
I made a key using old unlocked key from f20 (huf5661).
I made two differentkeys and i have a problem, because keys which i made do not work as oryginal one.
Orginal one working fine( unlocking, comfort aces), while on made keys only coil work, and any buttons and comfort acces dont.
What should i do? Should i buy china keys?
Both keys which i use are identical numbers as mine oryginal, but they are from f20 and f30? could that be a problem, because of fem?
Thanks.