I'm engaging in what is commonly known as using one's imagination to make educated guesses at the possible electronic devices within an average motor vehicle (you know, that thing with wheels on it) where a real time clock susceptible to wraparound or overflow might be found, thus resulting in potential malfunction, or in plainer words, "the car won't start, the tuner won't play music, the GPS won't get a signal, this thing is about as useful as a brick".
