Gentlemen: The solution is real, works on Gen III and IV Vipers. If any of you cannot remember to carry a spare set of keys and actually suffer this particular problem (as many of us have over the years) there are several of the long time posters here who are quite willing to assist you on a case by case basis...once the "assistant" feels comfortable that you are the owner of the Viper.That said, I have no intention of mass mailing such sensitive info to just anyone asking for same. And, yes...I do carry two full sets of keys with me on any Viper outing.