programming astrostart 1105u remote.
hi guys. i have just got a 2005 lariat with an astrostart fitted, but its not been set up to lock/unlock the truck, but just to start it. the 1105u remote is the 1 way 5 button one.
does anyone know how to set it up without the multitool?
does anyone know how to set it up without the multitool?

