Or they will buy the decive that has both but says they are only going to use the outside one. Everyone seems fine with this and the year goes on. You get a beep on ur quallcom, we are as of today activating the option for inside ur truck.
Gl with it only stayin outside
So perpare for it, I say get a fat friend to bend over and moon you, snap a picture and hang it in front of the camra and precede to hit every pothole or hard breaking event possible!!!