Saw this work and still don't believe it ??? HOW ???!

Saw this work and still don't believe it ??? HOW ???

Saw this work and still don't believe it ??? HOW ???
Imagine you have central locking with one of those key-fobs to open your car doors and "somehow" you've locked it in the car with your key's.
Right you ring home for the spare ask your partner to ring you back and POINT the spare fob at the phone and press. YOU hold your phone by the car door and.. IT BLOODY WORKED ??? IT OPENED ???
Only seen it the once but waiting to try it out on friends car also... How does it work ????

3 days ago
Its real, got this question on twice just to find out...LOL it freaked me out LOL

3 days ago
Stacie can you get hold of the E-mail, would love it.....

well basically your car is only listening for the speical beep to open and it doesn't really matter wiether or not its via the phone or right next to it. I was sent an email with that and a lot of other cool stuff your phone can do. Did you know that if your out of batteries if you put in a speical code the emergency battery will start working? It was origanlly for calling 911 but you don't have to. I forgot what the code was but its still really cool. Cell phones can do a lot more than you think they can.