2.5 years of ownership of my 488, and I have not been able to program my Homelink so I have a stupid remote on my visor. The instructions aren’t even in the owners manual. I basically gave up. Fast forward to 720. Thought it was going to be the same as the 488 so I never bothered trying till my wife asked me to program her Tesla today. Figured what the hell, let’s try the 720 as well. Literally took me 15 seconds to program 3 garage doors. Kudos to Mac for making it easy!