I checked around to see what i could find out about these systems and while they seem to be one of the better ones, the one thing i keep seeing no matter which system i look at is the following words....Installation to be done by a professional installer only.

This usually means you have to take it back to where ever you had it installed and have them "PAIR" the keyfob and the system again or to activate new or "LOST'" features.

Sorry i can't be more help but that's all i could find out about the systems. Sorry