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Car Keys For Aging Parents and Loved Ones Caregivers of elderly loved ones sometimes find themselves facing difficult decisions. If an aging parent or loved one is driving unsafely then it could be the right time to remove the keys to their car. A lot of cars have a driver's settings that is configured to a particular key. This feature is particularly useful if multiple people are sharing the vehicle. Transponder Keys The majority of modern vehicles have transponder keys. They provide a layer of security that keys made of flat metal aren't able to. They are tiny microchips embedded in your keys that transmit an indication to the car's immobilizer system which allows it to start only when a genuine key is within reach. This type of technology has significantly reduced car theft rates across the world. It's not completely secure. Professional thieves have found ways to disguise the signals and still hotwire the vehicle. They also have the ability to repurpose cut key blanks to create their own transponder keys. Even if the vehicle you're driving with a transponder, it's worth buying a spare. A reputable locksmith can make these keys for you at a fraction of the cost of car dealerships. They will examine your key to determine the best methods of copying and programming. The new key can be programmed to work with your vehicle. A reputable locksmith may also be able to assist you with “flat” or non-transponder keys. These keys connect to your car through mechanical means, not electronic technology. These keys are simpler for children to use which makes them less secure. They are also easily copied by anyone using an instrument for cutting keys. Smart Keys A lot of modern cars are equipped with smart keys, a kind of key fob that fulfills the basic functions of a remote but also includes extra features. Smart keys can be used to lock and unlock your car from a distance, without needing to press any buttons. They can also be used to start the engine. These features function regardless of whether the key is in your purse or pocket. One of the best parts about smart keys is that they are very secure. The signals they project are encrypted, which means hackers aren't able to use them to steal your car. A computer in your vehicle confirms the rolling code that is projected by the smart key before it begins the engine. The technology is still developing, and you may need to work through some bugs in the system. If your phone and key are too close to each other, normal operating signals from your phone could interfere with any signal transmitted by your smart key. Some smart keys have an incredibly small touch screen. BMW for instance, created the Display Key, which has a touchscreen that allows the user to perform different functions from the keyfob, including locking, unlocking and starting. The key will also inform the owner when its battery is low and recommend the new key from your dealer. Keyless Entry If you don't want to go as far as transponder or smart key, a keyless entry system allows you to lock and unlock your car with the press of a key. These systems utilize radio waves, or RF which communicate with an inside receiver. Based on the system being employed, the signal can also be used to turn on the engine of the vehicle as well as disarm the alarm system for security purposes. Keyless entry eliminates hiding spare keys, which are an ideal target for thieves. There is no need to worry about misplacing or losing keys to your car and this can happen at any time. seat leon car key is recommended to change the code frequently to ensure your security. You can use your app for key fobs or physical key fob to transmit a radio signal of 315 Megaherz. The signal is encrypted and scrambled prior to sending it, therefore, even if hackers steal the signal, they will not be able to gain permanent access to your vehicle. Some keyless entry systems come with the option of passive engine starting, which means that the car will run and start when the key is not within reach. This feature is designed to prevent your car from running low on gas, and to avoid harmful fumes escaping into the interior. Remote Start Remote start systems can provide convenience and peace of mind, regardless of whether your car is parked on the street or in your driveway. The system sends the signal to the RES module in the vehicle by pressing a button or through an application. The system can also be used to adjust the temperature of seats, or to open and shut windows. Certain systems are more flexible and have auxiliary channels that can be used to control items like power-assisted steering, automatic climate controls, and rear defrost. The good news is, that most Seat vehicles produced since 1995 will feature an embedded transponder chip within the key. The majority of newer models are compatible with remote start systems. However, some older Seat models will require a key with the more basic transponder chip and won't work with any remote-start systems. Most parents have experienced the moment when they reach into the back of their child's car seat and cannot manage to push down on the red buckle release button. A company called NAMRA designed a solution for that problem, making it easier to unbuckle even when you are having a difficult time pressing down on the buckle using your thumb.