20 Things You Should Know About Programmable Car Keys

· 6 min read
20 Things You Should Know About Programmable Car Keys

Benefits of Programmable Car Keys

Preprogramming your car keys is a fantastic solution to avoid being locked out in the future. However, it can be quite costly depending on the car you own.

Luckily, there are tools available to help shops and even DIY customers to program replacement keys and restore data from the immobilizer, Sanabria says.

1. You can start your car from some distance

You require a key that is programmed to start your car. The key must be equipped with a microchip that can be read by the receiver in the ignition. When the key is put into the ignition, it transmits an encoding signal to the receiver. If the signal is in line with the chip, the car will start. This method is more secure than other methods of locking your car as the code changes constantly and cannot be guessed.

It was once possible to connect a car's hot-wire and then drive away, but since the introduction of programmable keys, this has become impossible. Many of these cars also have proximity sensors that stop the car from being started when the key isn't within reach. The latest keys are capable of warming your car from a distance making it easier to drive on cold winter days.

Using the EZ installer from Tom's Key Company it is now possible for you to program your new key and start your car from afar. This kit allows you to bypass the anti-theft system in your car and enter the mode of programming for a new key for your vehicle. It is important to note that this kit doesn't work on all vehicles, and you should consult the owner's manual to determine what it can do for your particular model of vehicle.

The process of programming keys is not difficult however it requires patience and focus on detail. You must follow a specific procedure in order to successfully program your car using the new key. You will find the steps in your vehicle's owner's manual or online for "onboard program step X for your vehicle." Keep the ignition and keys locked as you are trying to program them.

2. You can unlock the doors simultaneously

When you are in an urgent situation and don't want to wait for your friends or family You can make use of a car key that is programmed to unlock all of the doors simultaneously. This is a useful feature for people who always arrive late for appointments or find it difficult to find their car in busy parking lots. It's also a great idea for families with children or elderly relatives who require assistance getting into their car.

A programmable car key differs from a conventional mechanical key that has grooves and cuts that fit into the ignition of your car or door locks. It also comes with an electronic chip that is connected to the car's computers. The chip is programmed by a locksmith, or dealer, or auto manufacturer depending on the model and brand of your car. In general, this procedure is more complicated than making an exact duplicate of a traditional key. It takes longer and costs you more. Fortunately, there are ways to save money on this service.

Local locksmiths can program your programmable keys at a lower cost than dealerships and often faster. However, you will need to have two working keys in order for the locksmith to connect your new key to the computer system of your car. In addition, many contemporary cars come with advanced anti-theft transponders, which must be programmed specifically for your vehicle by a professional locksmith or dealer.

The process for reprogramming a car key isn't exactly straightforward but there are a few techniques you can try at home. However, it is best to consult your owner's manual, or search the Internet to find the exact steps for your vehicle's brand and model. Some manufacturers use proprietary technology that prevents you from being in a position to reprogram your key. This is why you should visit an expert locksmith or dealer who is experienced to get help. If you attempt to program your own key could damage the car's electronic systems. It can be expensive to fix so it's recommended to stay clear of this risk.

3. You can lock your vehicle from an extended distance

Car thieves target drivers as they try to open their vehicles. They are aware that it takes only a few seconds for you to grab your keys from your purse or pocket to place them in your ignition, and they're waiting for you at the time when you're most vulnerable. Luckily, you can prevent this from happening by locking your car at a distance using the ability to program your car keys. This feature is particularly beneficial for people who live in a busy location or do not want to risk losing their keys.

This feature is only available if the car is compatible. You can check with your auto locksmith or the manufacturer to confirm if your vehicle is compatible. To remotely unlock your car, you must have an iPhone 11 or later and the Apple Watch Series 6 or later, and you must be within Bluetooth range of your vehicle.

If you lose your programmable car key, it is important to have a spare. You may need to replace the transponder chip if you don't. This can be expensive so it's best to have an extra key in the house.  car key programming  can also have your key reprogrammed, which can be done by a dealer or an auto locksmith. However, reprogramming a car key yourself is risky. It is recommended to have it done professionally so that nobody else is able to reprogram your car key and steal your car.

Many car owners attempt to program their programmable keys themselves by following online instructions. It's simple once you know the procedure. However, it can be confusing and difficult to learn by yourself. This method isn't just dangerous, but it might not work in certain situations. It's possible that reprogramming your keys could erase all of your other keys, making them stop working. You can prevent this from happening by ensuring you have two keys that work on hand before starting. You should also ensure that your vehicle isn't running while you are trying to program your third key.

4. You can unlock your door faster

The most obvious benefit of a programmable car key is that it will assist you in unlocking your door quicker. In the past, you had to remove the key from your purse or pocket and then put it in the ignition, turn it, and then unlock each door manually. A programmable key allows you to unlock your car's door by simply pressing a button on the key fob. This is quicker and more secure. You don't have to leave your family or friends in the car while you hunt for your keys.

If you own a programmable car key, it is also simpler to replace it in the event of a lost or broken one. In most cases, you can order an alternate key and then have it reprogrammed by a locksmith. This will ensure that your new key will be compatible with your vehicle and work as intended. This is a simpler process than replacing the head of the key and can save you money.

For certain vehicles, a specialized programer is required to reprogramme the new key. These sophisticated devices are costly and typically only available to locksmiths who are professionals. They are costly and require a great deal of expertise to operate. Some locksmiths will even use a method called "EEPROM programming," which is a more sophisticated way to read the code of the transponder in your vehicle.

Regardless of what type of key you have, though, it is always an excellent idea to have an extra key in your pocket. Lost car keys are very common, and can be quite a hassle to replace. Also, you don't know how easy a burglar is to rob your car.


Fortunately, you can get rid of any of these issues by getting a spare car key that is programmable made in advance. Pop-A-Lock can create an programmable car key for an affordable cost. This will be far cheaper and less stressful than having to buy an entirely new car when you lose your original keys.