how do you get the homelink buttons to work as a garage door opener?

 

Use the Owner's Manual.

 

Here's the 3G TL Garage:

https://acurazine.com/forums/3g-tl-2004-2008-93/3g-tl-garage-faq-3g-tl-newbies-553554/

Don't lose this.

 

Check line "iii" here:

https://acurazine.com/forums/3g-tl-2004-2008-93/3g-tl-service-department-aka-garage-questions-answers-check-here-first-553557/

That's a link to an online Owner's Manual.

 

^ I have to agree with everything he said. I got it to work using the owner's manual.

 

Can you guys give me the make and models of your garage openers? I'm researching a new Chamberlain but have seen reviews that even though it's HomeLink compatible, it's really not or you have to buy an add'l adapter.