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.

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 make ...

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 use it as a remote control to park your car ...

[Fileark] has instructions for reprogramming keyless entry devices for your car. His demonstration video, which you can see after the break, shows how to make one key fob work for two different ...