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Car Keys For Aging Parents and Loved Ones Caregivers of their elderly loved ones often face difficult choices. If an aging parent or loved one is driving unsafely then it could be the right time to get rid of their car keys. Most cars come with a driver's set-up that is configured to a particular key. This feature is especially useful if you share the vehicle with multiple people. Transponder Keys Transponder keys are found in a majority of modern cars. They add an additional layer of security to your car that metal keys made of flat metal can't. These are tiny microchips that are embedded in your key. They send a signal to an immobilizer system in the car, allowing it to start if a valid keys is within reach. This technology has helped to decrease car thefts around the globe. But it's not completely secure. Professional thieves have come up with methods to alter the signals and still hotwire vehicles. They also have the ability to repurpose cut key blanks to create their own transponder keys. So, even if the vehicle has transponder keys it's a good idea to get an extra. A reputable locksmith will make keys for you at a fraction of the cost of a dealership for cars. They will look over your key to determine the most effective methods of programming and copying. They'll then program the new key to work with your vehicle. A reputable locksmith will also be able to assist you with “flat” or non-transponder keys. These keys function mechanically through cuts on the sides of the keys and don't utilize any electronic technology to communicate with your vehicle. These kinds of keys are easy for kids to play with, which is why they're less secure. Anyone with a key cutter can also copy them. Smart Keys Keys A lot of modern cars are equipped with smart keys, a type of key fob which performs the same functions as the remote, but it also has additional features. Smart keys can secure and unlock your vehicle from a distance without pressing any buttons. You can use them to start the engine. These features work regardless of the key in your pocket or purse. Smart keys are extremely secure. The signals they project are encrypted, which means hackers can't make use of them to steal your car. A computer in your car also checks the codes that are projected by the smart keys before getting the engine started. There are some issues that you may encounter as the technology is still being developed. If your phone and key are too close, the normal functioning signals of your phone could interfere with any signal transmitted by your smart key. Some smart keys include a small color touchscreen. For example, BMW developed the Display Key with a touchscreen that lets the driver perform a range of functions from the key fob, including locking, unlocking and even starting. The key also alerts owner that its battery is low and offers to order the replacement from the dealer. Keyless Entry If you're not looking to go as far as a transponder or smart key Keyless entry systems can allow you to lock and unlock your car with the touch of a button. These systems utilize radio signals, also known as RF which communicate with a receiver inside the vehicle. Based on the type of system, the signal may also activate the engine in the car and then deactivate the alarm. Keyless entry prevents you from hiding spare keys, which can be a prime target for thieves. It also keeps you from worrying about losing or misplacing your car's key which could occur to anyone at any point. But you should still make sure to change the code regularly to avoid compromising your security. You can use your app for key fobs or even a physical key fob send a radio signal of 315 Megaherz. The signal gets encrypted and scrambled before it's released, so that even if hackers intercept it the signal, they won't be in a position to gain access to your car. Certain keyless entry systems have active engine starting, which means that the car will be running and start even if the key isn't within reach. This feature is designed to keep your car from running low on gas and prevent toxic fumes leaking into the interior. Remote Start If your car is parked in your driveway or on the street, remote start systems offer peace of mind and convenience. The system sends the signal to the vehicle's RES module by pressing a button, or by using an application. The system can also be used for other features within your vehicle, for example, opening and closing windows, or adjusting heated/cooled seats. Certain systems are more flexible and have auxiliary channels that can be used to control items like power-assisted steering, automatic climate control, and rear defrost. The good news is that a majority of seats made after 1995 have transponders embedded in the key. Most modern cars are compatible with remote-start systems. Some older Seat models require keys with an ordinary transponder, and will not work with remote-start systems. seat leon car key have had the experience when they reach back into the car seat of their child, but are unable to press down on the release button in the red color. A company called NAMRA came up with a solution for this issue that makes it much easier to unbuckle the seat even if you're having difficulty pressing down on the buckle using your thumb.