I added the Flash2pass system from northerntool.com, $75 to my door. Garage door now works everytime I double flash the brights. Install is a piece of cake. Instead of replacing my current garage wall controller, I piggy backed the new one to the wiring on back of garge opener motor and mounted it there.
The transmiter for the
Stang ties into headlight wiring and mounts in bumper area. Clipped into the yellow and black wiring on the passenger headlight. Less than 30 minute install for both transmitter and receiver. System claims to be as secure as most openers. Buy it, you'll like it. :thumbsup