Most drivers only use their key fob to lock and unlock doors. There's a lot more it can do, and some of these features are ...

Setting up Digital Key 2 for a second driver was harder than expected, but now we’re leaving the bulky key fob at home almost all the time. Here’s what we’ve found in a few weeks of living with ...

Technology in the automotive world moves pretty fast, whether it be breakthroughs in innovative engine designs, automakers pioneering exciting new alternative fuels, or simply little tweaks that ...

I chose to include the Tesla Model X's autological key fob because of its unique button arrangement. The key looks like a Model X, and to open either of the rear falcon doors, users just click the ...

Nowadays, electronic car keys have become the norm, a massive shift from just a few decades ago when anyone with a little know-how could turn over the ignition on a car with some crossed wires and a ...

What do the 98-hp Chevrolet Spark and the $331,000 Ferrari 488 Pista have in common? They both use the same battery. No, not that battery. The CR2032 lithium coin is one of the most popular batteries ...

Add Yahoo as a preferred source to see more of our stories on Google. Thanks to key fobs, hardly any modern cars still need to be manually opened with a key. But what do you do when the battery runs ...

TAMPA, Fla. (BLOOM) — You’re rushing to work, the gym, or the grocery store when it happens — you press your key fob, and nothing. No clicks, no unlock, no start. If your car key fob battery has died ...

Cars are expensive and nobody wants to see their ride stolen, so some people are putting their trust in an unlikely material ...