Blog entry by Leonora Elliot
Car Keys For Aging Parents and Loved Ones
Sometimes, caregivers of loved ones with a long-term illness have to make difficult choices. It might be time to put away the keys to their car from an aging parent.
A lot of cars have a driver setting configured to a specific key. This feature is particularly useful when you share the vehicle with more than one person.
Transponder Keys
Most modern cars come with transponder keys, which provide an additional layer of security that traditional flat metal keys can't. These are tiny microchips that are embedded into your keys. They transmit signals to an immobilizer device on the car, which allows it to start when a valid keys is within reach. This technology has helped reduce car thefts across the world.
It's not foolproof. Professional thieves have found ways to fake the signals while still hotwiring the vehicle. They can also reuse key blanks to create their own transponder. Even if your vehicle comes with a transponder, it's still worthwhile to get a spare.
A reputable locksmith will make them for you at a fraction of the cost of a car dealership. They'll begin by examining your key and determining the best method 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 non-transponder or "flat" keys. These keys operate mechanically by cutting the sides of the keys and don't employ any electronic technology to connect with your vehicle. These kinds of keys are easy for children to play with, which is why they're less secure. Anyone who has a key-cutter could also copy keys.
Smart Keys Keys
Many modern vehicles are equipped with smart keys, a type of key fob which performs the same functions as the remote but also includes extra features. Smart keys are able to lock and unlock your vehicle from a distance, without needing to press any buttons. They can also be used to start the engine. These features are functional even if the key is hidden in your pocket or purse.
Smart keys are extremely secure. The signals they project are encrypted, so hackers can't use them to steal your vehicle. A computer in your car checks the rolling codes generated by the smart keys before making the engine start.
The technology is still developing, and you may be faced with a few bugs in the system. If your key and phone are too close, the normal operating signals from your phone could interfere with any signal sent by your smart key.
Certain smart keys have tiny touchscreens in color. BMW is one example. BMW created the Display Key, which has a touchscreen that allows the user to perform a variety of functions from the keyfob, such as locking, unlocking and starting. The key also alerts the owner of a battery low and suggests the replacement key for seat ibiza from the dealer.
Keyless Entry
If you don't want go quite as far as a smart key or transponder key A keyless entry system will allow you to lock or unlock your car at the press of a button. These systems utilize radio signals, referred to as RF which communicate with a receiver within the vehicle. Depending on the system employed, the signal can also be used to start the engine of the vehicle and deactivate the alarm for security.
Keyless entry prevents you from hiding spare keys that are a prime target for thieves. Also, it stops you from having to worry about losing or misplacing your car's key, which can happen to anyone at any time. However, it is important to make sure to change the code regularly to avoid compromising your security.
You can use the app for your key fob or a physical key fob send a radio signal of 315 Megaherz. The signal is encrypted and scrambled prior to sending it, so even if hackers intercept the signal, they will not be able gain permanent access to your vehicle.
Certain keyless entry systems come with active engine starting, which means that the car will run and start even if the key is not within reach. This safety feature is designed to stop your vehicle from running low on gas and to prevent harmful fumes from leaking into the interior.
Remote Start
No matter if your car is parked in your driveway or in the street remote start systems provide security and peace of mind. With a push of the button on your key fob or a "start" command via an app it will send the signal to your vehicle's RES control module to start heating up your engine.
This system also works with other features in your vehicle, such as opening and closing windows or changing the temperature of your heated/cooled seats. Certain systems are more flexible, and include auxiliary channels which can be used to control things as power-assisted wheels, automatic climate control, and rear defrost.
The good news is that most Seat cars produced since 1995 will feature a transponder chip in the key. Most of the newer models can be used with remote start systems. However, certain older seat key replacement price models require a key with the more basic transponder chip and won't work with remote-start systems.
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