^^What he said, hopefully your dealer is not stingy and does it for free. Also remember to make sure to have them enable the window/sunroof closing feature via the drivers door key hole (if this is not enabled already). This is because while you can open everything wireless with the fob, Toyota does not allow you to wireless close anything; so you have to do that manually with the key into the drivers door key hole.
All the windows can be opened with the key fob?
Soooo, why would you WANT to roll the windows down and open the roof roof? I can't think of a time I needed / wanted to do this.
Vent the interior on a hot summer day a few minutes before plan to hop in? Showoff to your friends or a hot date?
Showoff to your friends or a hot date?