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Car Keys For Aging Parents and Loved Ones Caregivers of their elderly loved ones are often faced with difficult decisions. If an aging parent or loved one is driving in a dangerous manner it could be time to remove their car keys. Most cars have a driver's setting that is set to a specific key. This feature is especially helpful when multiple people share the vehicle. Transponder Keys Transponder keys are a standard feature in the majority of modern automobiles. They add an additional layer of security to the car that flat metal keys can't. These are tiny microchips within the key that transmit a signal to the immobilizer system of your car that allows it to start only if a valid key is within range. This technology has helped reduce car thefts around the world. However, it's not 100% secure. Professional thieves have developed methods to alter the signals while still hotwiring vehicles. They can also reuse keys to make their own transponder. So, even if your car has transponder keys it's a good idea to get a spare. A reputable locksmith can make keys for you at a fraction the cost of a car dealership. They'll begin by inspecting your key and determining best methods of copying and programming. The new key can be programmed to work with your vehicle. A reputable locksmith should also be able to help you with “flat” or non-transponder keys. These keys connect to your car using mechanical methods, not electronic technology. These keys are easy for children to use which makes them less secure. Anyone with a key-cutter can also copy keys. Smart Keys A lot of modern cars are equipped with smart keys, a kind of key fob that performs the same functions as the remote but has added features. Smart keys are able to unlock and lock your vehicle from a distance, without pressing any buttons. You can also use them to start your engine. These features work regardless of whether your key is in a pocket or purse. One of the most appealing aspects about smart keys is that they are very secure. Hackers cannot easily take your car due to the signals they send are encrypted. A computer in your car verifies the rolling codes projected by the smart keys prior starting the engine. The technology is still in development and you might have to deal with some glitches in the system. If your phone and key are too close to each other, normal operating signals from your cell could interfere with any signal transmitted by your smart key. Certain smart keys have tiny touchscreens in color. BMW is one example. BMW developed the Display Key, which has a touchscreen that allows the user to perform various functions using the keyfob. These include locking, unlocking, and starting. The key will also notify the owner if its battery is insufficient and recommend a new one from the dealer. Keyless Entry If you don't want to go as far as a transponder key or smart key the keyless entry system can allow you to lock and unlock your car with the press of a button. These systems utilize radio signals, referred to as RF that communicate with a receiver within the vehicle. Depending on the technology used, the signal could also be used to turn on the engine of the vehicle as well as disarm the security alarm. Keyless entry removes the need to conceal spare keys, which are a major target for thieves. It also stops you from having to worry about losing or misplacing your car key which could occur to anyone at any point. You should change the key code often to ensure security. You can use the app for your key fob or a physical key fob to transmit a radio signal that is 315 Megaherz. The signal is encrypted and scrambled before it is transmitted, therefore, even if hackers steal the signal, they will not be able to gain permanent access to your vehicle. Certain keyless entry kits come with active engine start this means that the vehicle will continue to run and start the engine even when the key isn't in the range. This is a security feature that is designed to stop your car from running out of gas, and also to prevent toxic fumes from leaking into the cabin. Remote Start Remote start systems provide convenience and peace of mind, regardless of whether the vehicle 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 app. The system also works for other features within your vehicle, for example, opening and closing windows or adjusting heated/cooled seats. Some systems are more versatile and have auxiliary channels that can be used to control things like power-assisted steering wheels automatic climate controls, as well as rear defrost. The positive side is that the majority of Seats made since 1995 include transponders embedded in the key. Most of the newer models are compatible with remote start systems. Some older Seat models require keys with an unmodified transponder. These keys will not work with remote-start systems. seat replacement car key have had the experience when they reach back into the car seat of their child but are unable to press the release button that is red. A company called NAMRA came up with a solution for this issue, making it easy to unbuckle even if you have a hard time pressing down on the buckle with your thumb.