Quote Originally Posted by chituntang
What is the purpose for the kill switch?
If it is made for racing purpose, you have to put it outside of your car.
If it is for security purpose, you have a great idea. I thought of putting it under the driver seat one time...
negative, unless you live your life a 1/4 mile at a time obviously if he's asking where to "hide" the switch then it's not for racing regulations.

Without giving away too many secrets, one of the best places to hide a switch is turn an existing switch into the kill switch...IE cruise control, etc. You can even make the cruise control a normal toggle switch if you'd like and place it in an obvious spot...someone finds it and flips it on and off over and over and still nothing happens and they will never figure out that it's for the cruise control...while the real cruise control switch is really the kill switch. You could use the mirror adjustment left-right switch, dome light, or whatever you can imagine...be creative OR have a panel of like 6 switches that have to be in a certain sequential order to start the car