How to program 07 honda pilot 3 fob buttons above rear view mirror to open garage?

i have an 07 honda pilot ex and there are 3 bottons just about rear view mirror with a picture of a house on one of them. i need to know how to program those buttons to open my garage.How to program 07 honda pilot 3 fob buttons above rear view mirror to open garage?Check your owners manual. I can guarantee that somewhere in there will be a guide on how to program it. When I did my truck I had to hit a button on the rear of the opener and a button inside the car at the same time. It took two people. cheers