Benefits of Programmable Car Keys
Preprogramming your car keys is an excellent option to prevent being locked out in the future. It can be expensive depending on your car.
There are tools that can help shops and DIY customers create replacement keys and restore data from the immobilizer, Sanabria says.
1. You can start your car from an undetermined distance
To start your vehicle, you'll need an ignition key that has been programmed to work with it. This means that the key has to have a specific microchip in it that is capable of being read by a receiver inside the ignition. When the key is inserted into the ignition, it transmits a code-matching signal to the receiver. If car key reprogramming is in line the code, then the car will begin. This method is more secure than other methods of locking your car as the code changes constantly and cannot be deciphered.
It used to be possible to hot-wire a car and drive away, however with the introduction of programmable keys this is now impossible. A lot of these cars come with proximity sensors that prevent the car from being started in the event that the key isn't within reach. The most recent keys can make your car warm by remote, making it much easier to drive on cold winter days.
Using the EZ Installer from Tom's Key Company, it is now possible to program your own new key and start your vehicle from an extended distance. This kit allows you to bypass the anti-theft system of your car and enter the mode of programming new set of keys for your vehicle. This kit is not compatible with all cars. You should consult the owner's manual to see if it will work with your vehicle.
The key programming procedure is not difficult, but it requires patience and a keen eye for details. To successfully program your car using a new model, you must follow a specific procedure. The steps for doing this can be found in the manual of your car or by searching online for "onboard programming step X for vehicle." Make sure to keep the ignition and key fobs secured when you attempt to program them, as waiting too long between actions could cause the car to reset its commands and leave the programming mode.
2. You can unlock all of the doors at the same time
When you are in a hurry and don't want to wait for your family or friends, you can use a programmable car key to unlock all of the doors at once. This is a great feature to have for people who are frequently late for appointments or who have difficulties finding their vehicles in crowded parking areas. It's also a good idea for families with children or elderly relatives who require assistance getting into their car.
Contrary to traditional mechanical keys with grooves and cut-outs that fit into the lock cylinder of your car's ignition and door locks, a programmable key has an embedded computer chip that is connected to your car's computer systems. This chip can be programmed by a locksmith or auto manufacturer based on your vehicle's make and model. It is generally more complicated than creating a duplicate of a traditional key. It takes longer and is more expensive. There are ways to save on this service.
A reputable local locksmith can program your programmable keys at a lower cost than a dealership or auto parts store, and they generally can do it quicker too. You'll need two functioning keys to the locksmith to connect your new key to your car's computer. In addition, many contemporary cars have advanced anti-theft transponders, which must be programmed specifically for your vehicle by a trained locksmith or dealer.
There are some tricks you can use at home to re-program a car key. It is best to consult the owner's manual of your particular model of car or search online for the steps. Some manufacturers use proprietary technology which prevents you from being able to reprogramme your key. This is why you should visit a locksmith or dealer who is skilled to assist you. In the event that you attempt to program your personal key could cause damage to the car's electronics. This could be costly to repair, so it's wise not to take the risk.
3. You can lock your car from a distance
Car thieves usually target drivers while they are trying to unlock their cars. They know it takes you a few seconds to take your keys from your purse or pocket and then put them in the ignition. They'll be waiting for you when you're most vulnerable. Luckily, you can prevent this by locking your vehicle at a distance using a programmable car key. This feature is particularly useful for those who live in a crowded area or do not want their keys to be lost.
You can only use this feature only if your car is compatible with it. To make sure your car is compatible, you can consult the manufacturer or an auto locksmith. To remotely unlock your car you need an iPhone 11 or later and the Apple Watch Series 6 or later, and you must be within Bluetooth range of your vehicle.
It is essential to have a spare if you lose your programmable key. It is possible that you will have to replace the transponder chip if don't. It can be costly and it's advisable to have an extra key. You can also have your key reprogrammed. This can be done by an auto locksmith. However the process of reprogramming a car's key yourself can be risky. It is safer to get a professional perform the task so that others can't reprogram your key, and steal your vehicle.
Many car owners try to program their programmable keys on their own by following the online instructions. It's quite simple if you know the process, but it's difficult to master on your own and may be somewhat confusing if you aren't familiar with the procedure. Additionally, this method could be dangerous and may not work properly in some situations. In reality, it's possible that the key reprogramming will erase the other keys and cause them to cease working. This can be avoided by having two keys working ready before you start. You should also make sure that your car isn't running when you try to program your third key.
4. You can unlock your door faster
The main benefit of having a programmed key is that you can unlock doors more quickly. Traditionally, you had to remove the key from your pocket or purse, put it in the ignition, turn it on, and then unlock each door manually. With a car key that is programmable it is possible to just push the button on the key fob to unlock the door, which is more convenient and safer. You don't need to leave your family or friends in the car while you look for your keys.
If you have a programmed car key, it is also simpler to replace it in the event of a broken or lost one. In most cases, you can purchase a replacement and have it reprogrammed at the locksmith. This will ensure that the new key will be compatible with your vehicle and works as intended. This is a far simpler process than replacing the key head itself and will typically save you money.
Certain vehicles will require a specialized programer to reprogramme a key. These devices are costly and are generally only available to locksmiths. They also require a great deal of knowledge about how to use them. Some locksmiths use a technique called "EEPROM Programming" to read the transponder code.
It is a good idea, regardless of the type of key, to always have a spare on hand. Lost car keys are very common, and they can be a real hassle to replace. Also, you don't realize how easy it could be for a thief to gain entry into your vehicle and take it away.
You can avoid these problems by purchasing a spare programmed key in advance. Pop-Alock can create you an programmable car key for an affordable price. This is much less expensive and less stress-inducing than buying a new car if you lose your original keys.