Turn bluetooth off??? (Score 1)

I'm thinking just turn off the bluetooth. I'm a teen (soon to be driving) and although I wouldn't use my cell in the car anyways (I'm in California, it's law) I'm sure I or any of my friends could bypass this device. Also, I'm guessing to program a number into the key you'll have a USB cable and some software (that would be the smart way to do it). I'll install the stuff on my computer and enter all my friend's numbers, my parents won't find out unless they're calling my friends from the car.