Help with my cars security.?

I got a car and it has a aftermarket security system in it. I need help with the commands in the little remote for the security system, I would ask the guy i got it from but he is nowhere to be found now. i would like to know how to dis-arm, arm, and turn off the security system. The buttons it has are a lock, unlock, a car, and a * with a blue background the others are gray. On the bottom of it it says Two-way auto security FM LCD on it. Any help will be nice. maybe a guide to it would be nice too. Ask for more info and ill do my best. Oh yeah the car is a 1990 Acura Integra ls if that helps. Also the remote is sposed to be able to start the car too but i dont know how to do that ether.