Bentley Smart Key
Bentley's smart keys have specific features that respond to specific situations. For bentley continental gt key , if a key is locked in the trunk, it will still start your vehicle. It will also inform you when the battery is depleted.
Bentley digital keys require regular resets by authorized locksmiths. This is a security feature that prevents unauthorized duplication of the key.

Remote keyless entry system
If you want to drive your Bentley Bentayga with no needing to search to find your keys, then you'll need a remote keyless entry system. This type of technology makes use of short-range radio waves to lock and unlock your car. It works by transmitting a signal via the key fob to a receiver in your car. The receiver then sends a signal to the ignition and locks of your car to unlock. The remote can also be used to control your car's light and climate control. This is an excellent way to spare yourself the hassle of keeping your keys in your pockets at the end of the night.
However, the system isn't infallible. Certain insurance companies won't cover vehicles that have keyless entry because criminals have hacked it. The problem isn't restricted to luxury cars; the Ford Fiesta, a humble car, can be hacked with cheap PS10 programming devices.
The security of a smart key is based on the ability of it to send an encrypted and unique code every time it opens a trunk or door. This makes it more difficult for tech-savvy thieves to "replay" these signals and open the vehicle. The system is also protected in the form an additional key blade that can be used in the case that the primary fob becomes damaged or lost. Smart keys run on batteries and eventually will become powerless.
Stolen vehicle finder
Bentley smart key is a service to locate stolen vehicles that can help recover your vehicle in the event that it is stolen. It uses GPS to locate your vehicle and will notify authorities if it is in danger. The device is simple to use and is accessible by anyone. However, it is important to keep in mind that the battery inside the device will eventually need to be replaced. This will increase the cost of the device.
A luxury car of the highest quality like a Bentley might cost more than $100,000, however this isn't enough to stop thieves from attempting to take it away. A 52-year old woman was captured on video stealing an expensive 2016 Bentley in Clearwater. The robbery was likely the result of an attack that tricks the car's electronic systems into thinking that the key fob is present.
Bentley keys aren't able to be copied as easily. A special key programmer is required, which can only be purchased through a Bentley dealer. This is because the new key has to be able to communicate with the computer in the vehicle and reject the original key.
Bluetooth connectivity
Smart keys use a low-frequency transmission to open doors and start engines. How Stuff Works Electronics says that if a driver is far away from their car someone could pick up the signal to steal the signal. To avoid this, Bentley smart keys are designed to send out an alternating frequency signal each when a door is opened or trunk is opened remotely. They also come with an additional battery to help start the car if it is ever stolen.
Battery backup
It can be an utter hassle if your Bentley Spur's key fob fails to function. The most common reason for this issue is a dead battery which you can replace in just a few minutes. Other reasons that the remote keyless system could not function include damaged buttons or signals that are not working, or water damage.
Fortunately, this model comes with an auxiliary battery to help you start the vehicle in the event an outage. Insert the key into the ignition to start the secondary power source.
The battery can last for three hours, meaning that you don't have to worry about getting stuck on the side of the road. The battery can be used to lock and unlock the Bentley without the need for keys.