i have done a couple of the ada conversions with the innovation and adams modules and have ended up with fewer problems but still had false fires and calls not being cancelled. the only conversion that truly has worked right is the otis conversion but it is a lot of work. a new cop with otis micro motion buttons is installed which is nice for a later mod. a box is mounted on the car top with adapter modules but the real work is that you have to re wire from the t-cable junction under the car to the car top and back down to the cop. same goes for the hall buttons but its done at the selector. its a lot of work but it works right.