Thanx for the PM UCrewX5. And thank you for the help as well Seedar
The installation went on perfectly, but there was no need for me to downgrade then upgrade again, because my car originally didn't have a Accept screen like most other people.

About the homelink Seedar, the homelink people at the office still haven't give me a reply on the unit yet. But I'm curious to know, how'd you open it up and replace the unit within though. Is it a hard job? or was it easy? Please show some of the steps that you took to make it happen if you can. If you got pictures for demostration it'll be great too. Not sure if I'll dare myself to open it up though, cause normally when I try to fix things...I can't put it back properly, or just ended up recking it