
HomeLink is a universal garage door opening system comes in a variety of vehicles, usually as a luxury add-on. HomeLink can be found on a number of car manufacturers and works with a number of garage door manufacturers. New technology in garage door openers has resulted in a rolling code security system, obsoleting the old dip switch remote controls that could be “guessed” open by anyone willing to try all the combinations. Rolling code garage door remote controls don’t have any dip switches to set, instead they must “learn” how to open a garage door from the actual garage door motor unit. While programming the stock Chamberlain or Genie garage door remotes with the corresponding manufacturer is usually an easy process, getting your vehicle’s HomeLink to play nice with a rolling code system is a different story. Read more »