Your key fob contains a hidden mechanical key blade that unlocks your car when the battery dies, plus backup engine start ...

We may receive a commission on purchases made from links. For the sake of convenience, the battery in your car's key fob is designed to last a fairly long time, usually up to around four years. The ...

How to Use McAfee True Key: A Complete Beginner’s Guide Your email has been sent Learn how to set up, manage passwords and enhance your online security with McAfee ...