Modern cars are getting so advanced that it can even be difficult to open the hood when you have a dead battery. Here's how ...

To replace the battery: Open the fob using the same release method you used to access the mechanical key. Look for a notch or seam to pry the fob open gently with a small screwdriver or coin.

In a video with over 285,000 views, a mechanic explains how one can still open their car door with a dead key fob. As it turns out, even though it may seem like one’s key fob lacks any physical ...