A man is walking across a full parking lot, when he realizes he forgets where he parked his car. He speaks into his watch, saying "Find car." He glances at the watch, and immediately walks towards the located car, speaks into his wrist again, and the door opens. No, this isn't a scene from a sci-fi movie back in the 90s. This can be an actual real-life scene, that is, if you're a Hyundai car owner. Welcome to life with your Blue Link smartwatch app.