A little bit discouraged with my 2013 Elantra. I just installed a new Chamberlan garage door opener. I can not not get the Homelink to pair with the opener. Found out that the new opener requires Homelink version 4, which came out in 2009. My 2013 has Homelink version 3. Why would an auto manufacturer use 4 year old technology? Do you think that Hyundai would update my Homelink? Pretty bad that my one year old car is outdated, but some five year old cars are not! Has anyone else experienced this? Was Hyundai any help? Thanks!!