Originally posted by k-fabe:
chris H. already has a "one touch" moonroof switch for 30.00 if u can beat that then count me in
The control module provides three functions, not one. It allows one-touch open and the ability to open and close the car with either the factory remote control, or a remote that comes with an alarm.
The difference is the convenience. Its great on a hot day to roll open the sunroof before you walk out to the car in order to cool it off.
The other benefit is durability. It uses all digital circuitry, no circuit breakers. Circuit breakers eventually wear out as you may know on the blinker systems of older GM cars for example (called a flasher).
Of course if someone only wants one function, that of the one-touch, then the other way is simple and cost effective.
warmonger