Yeah, pretty much all vehicles come like that...One click unlocks just the driver, two clicks consecutively (kind of quick) will do both. If you click it once, try the passenger door and then realize that u need to do it twice, pressing it again wont unlock it still. It needs two clicks pretty soon after each other.

 

Depending on the year, you can change it to one push, all doors. I don't like that for the security reasons already mentioned, so mine is one push for the driver's door and a second for the others.

 

Yes--one post described the changing of the volume, but you can also disable the horn when locking, which will also disable the horn if you have the remote start feature as well. I turned it off as it is just annoying (the lights will still flash).

-slide