Yuhki posted this in the asia forum:

don't have time to elaborate right now. any thoughts?

 

You can unlock the car just by using your mind..

 

i think its boowanna's blue tooth gizmo:D

 

I would doubt that it has anything to do with bluetooth. There's no need for it.

There are a couple of solutions that basically include a keyfob (or maybe a credit card sized item) that will transmit a code to the car when it is within a certain range (a few feet, not several yards), thereby unlocking the car when you get close enough, or opening the trunk, etc. etc. I would expect it to be something more along the lines like that, which would require relatively simple codes (like those already in use with keyless entry systems) instead of a whole encryption system like bluetooth.

---jps

 

So you can never tell if the car is locked because every time you go near it the doors are open.

 

Well, on a serious note, that can get awkward for some people. But you can look at the alarm LED to see if it's flashing to tell.

---jps