this sounds strange...and i dont know how it works but it does.

hold the factory key fob to your chin wile you press the buttons for a longer range.

try it

 

Uh... I think I'd rather add an antenna than use my head as one! Um... your logic maybe slightly flawed, do you use this method allot?

If I see a guy in a parking lot with his keys at his chin I am going to die laughing!

 

Actually its said that it works with a type of wave that when u hold the remote to ur throat and open ur mouth u can amplify the wave. Its also been said that if u lock urself out of ur car and u have a spare remote at home that someone at home can press the remote near there cellphone (while connected talking to u) and the other person holding the phone near there car it will unlock.

Cant say ive actually tried either of these, it would look really goofy to do. I can just picture some guy walking to his car doing this. Most likely myths but thought id share.

 

I totally agree