Last year, iOS users got their first dibs in unlocking their cars; well, their BMWs with their smartphone. They call this a Digital Key Plus and it was made exclusively for the iPhone. With ultra-wideband (UWB) technology, a sort of secure wireless communication technology that was introduced in the iPhone not too long before. They also introduced the same technology in Samsung’s Galaxy device and a few Android devices a few years ago onward. To be fair, the technology was introduced specifically for modern cars that now offers keyless entry technology. The technology was meant to be worked into a digital key that you can use to unlock and drive your car even without the original key from the manufacturers for the specific cars. So far though the only manufacturer that has been progressive enough to introduce digital keys for smartphones is BMW, for iPhone users.
That will not be the case anymore though, at least in terms of only iPhone users getting BMW’s love. BMW have updated their cars to bring digital keys to Samsung and a few Google Pixel devices running Android 13 and supporting UWB connection. Samsung devices from the Galaxy S21 Ultra onward with UWB support can now unlock BMW cars. The Samsung Galaxy Z Fold 4, Z Fold 3, Note 20 also can now support UWB digital keys. Select Google Pixel smartphone like the Pixel 7 Pro and Pixel 6 Pro can unlock BMW cars with UWB digital keys too.
There is another caveat too with the new UWB digital key function. The function will only work with BMW vehicles produced November 2022 onward with older vehicles to be added in the future via a software update.
BMW says that the function can be easily activated via the My BMW app, available on the Google Play Store. Once activated, your smartphone becomes your Digital Key Plus. That also means that you can leave your physical keys in the drawer and drive your car as if it had a key in it just if you carry your smartphones with the My BMW app with you. It does not just unlock your car and allow you to drive it wherever you want to go, you can also program the BMW to lock itself as you walk away from your BMW. That way you can walk away from your car without worrying about locking your cars.
For now, BMW has not opened the function to any other Android devices. As more Android smartphones feature UWB function on the smartphones, we are suspecting that BMW will also start offering more Digital Key Plus support to other devices. BMW will not be the only manufacturer that jumps on the Digital Key bandwagon too as more smartphones support UWB.
