A new free app has just been added to the Apple App store called Viper SmartStart which allows you to lock or unlock your car. If that wasn’t enough it also allows you to open the trunk and actually start the engine. Check out the video after the jump…

The iPhone app connects via the cell phone network to a hardware module installed in your car which controls the five  functions

1. start your car
2. turn on the heat
3. unlock your doors
4. unlock trunk
5. manage the car alarm

Because your using the cell phone to communicate with your car distance is no problem either.

Via Gizmodo