Hi All, I'm so excited to be the second owner of a 2008 Tesla Roadster #417. I was born to drive this car!!! I was hoping to tap some long time owner expertise on an issue I have. My home link option is missing so I can't set it to open my garage door. I have the navigation system and I read some other posts that say all models came with home link. Is that true? How do I know if I really have it? If not, can I get it? Thanks all and happy gas free driving!!