“ Originally Posted by pozer69 
”
I think it would be possible using the same technology that people use when using a cell phone to detonate a bomb. I think you would be able to dial into a number which would act like a switch to turn the car on. It wouldn't be cheap.
you would need to have a custom computer put into your car to allow it. the brain of the alarm for the unlock and remote start is wired into the vehicles other wires which all leads to the cars computer. for your phone your not going to have wires or a brain of course. so you would have to have a dealership make a custom computer for the vehicle allowing the frequency of the phones infared beam to be reading through the car.