A high-tech key fob with a digital screen sounds and is pretty neat, but the BMW 7-Series' new Display Key has an even neater feature, as it allows you to ...

Quick instructions on how to replace the battery on a BMW key without any tools, and without breaking the expensive key. How to buy the correct battery for your BMW key. Battery for BMW key.

There's the button that unlocks the car's doors and the one that pops the trunk. And then, on some BMWs, the key fob has a button with a diamond on it.

With the new 2014 BMW X5 model, the German company redesigned even the key fob, to allow you to use more of your car’s functions from a distance, similar to a remote control. To help you out and ...

Knizek says the iPhone setup process for BMW’s digital key can be time consuming, but when complete, it was fairly easy to get into and start up CR’s rented BMW M440i xDrive with the iPhone.

If you're looking to pick up a new key fob, or repair one, you might wonder how long programming it takes and whether or not you can do it yourself.

BMW says it will last for up to 3-months on a charge. A display key fob with display was already available as a one off for the i8 Concours d'Elegace Edition 2014.

BMW has long been at the forefront of integrating cutting-edge technology into its vehicles, and the company's key fob is no exception. While many competitors' key fobs only offer standard ...