What's the history of stop lights? What are some common myths about car dealerships? Join Scott and Ben as they take a closer look at all things automotive in CarStuff, a podcast by

How Remote Keyless Entry Works

September 6, 201245 min
Nowadays more and more cars use remote keyless entry technology - but what happens when you push the unlock button on your car's keychain fob? How secure is the technology? How come your fob doesn't unlock every car in range? Tune in to learn more.Learn more about advertising on the HowStuffWorks podcasts at to learn about your ad choices when listening to podcasts, visit