What's the 2015 bmw key fob battery size?

The 2015 BMW uses a CR2032 key fob battery. Having a key fob can allow you to lock your car when you forgot it from a long distance to prevent any near-future theft. It also allows for the driver to signal the car's alarm in the event of an emergency. The key fob of almost every car has a panic button which will set off your emergency alert systems, helping you find your vehicle in the most crowded parking garage. But if the garage is deserted, setting off this feature can also help ward off would be-criminals.Fobs are readily available as aftermarket products and are easily progRammable; you don't need a special tool. You can find them at dealerships, auto parts stores or online.