Just compare the ruggedized fingerprint sensor and bezel to its standardized counterpart in the photos above. Pre-BCM vehicles install directly to the vehicle's lock and trunk switches as well as starter and alarm relays.
Keys have been around for thousands and thousands of years, the oldest known locks found in the ruins of the ancient Syrian capital of Nineveh. Hyundai now offers Santa Fe buyers in China the option of using a fingerprint detector that can open the vehicle and turn on its engine, rendering car keys ... Read more
You can also use digital keys on your smartphone to lock, unlock, or start your car.
In addition to fingerprints, some cars are also equipped with facial recognition systems for keyless entry.
I came across this biometric fingerprint car kit for sale on eBay.
Hyundai is already replacing car keys with fingerprint technology.