Hidden Features of Mini Key Fobs

Key fobs have been a long way since their initial days as merely decorative trinkets. They can now do everything, from locking and unlocking the doors to starting the car remotely. Some even have additional features that owners might not be aware of.

If your car's key fob starts malfunctioning, it's time to replace mini key the battery. The good thing is that the task is relatively easy.

Switchblade Keyless Entry Fobs

A key fob can do a lot more than just unlock the car and start it. It's also a theft deterrent and security device. High-tech key fobs today are more efficient, practical and secure than they have ever been. Their high price can mean it is expensive to replace them if you lose or break one.

A basic keyfob can cost only a few dollars however it could cost upwards of $200 to program. These costs are higher when you have a vehicle with top-of-the-line features or other special features. Certain insurance programs or warranties will provide an exchange key fob. However, the majority of people will have to pay hundreds of dollars out of their own pockets in the event that this happens.

Some newer vehicles also have a key fob that can be used as a smart-key. These fobs are able to lock, unlock, or activate an alarm with the press of one button. They can also summon your car, like Tesla's summon function. However, they must be within the range of the vehicle in order to work.

The fobs that are of this type include a metal key that folds into the fob just like a switchblade knife. A spring holds the key inside when not in use and you can take it out with the click of a button for access to the vehicle. A switchblade key fob usually costs roughly the same amount as a standard key fob with a metal key.

Keyless Entry Fobs with Physical Key Hidden

Modern key fobs provide more than just the ability to unlock and start a car. The latest models can perform everything from rolling down windows, summoning the vehicle and even auto-parking. Some of these features aren't necessary for your daily commute but they can be extremely useful in certain situations.

Certain key fobs contain keys that are hidden inside of them, typically in the shape of a flat metal key blade. Keys can be kept in a small compartment within the key fob or removed by pressing the button located on the base. An extra key is useful when you are on the run to get to your BMW and you've forgotten your key.

It is a given that the battery in your keyfob will degrade at some time. This could be quite a pain in the neck. Fortunately, replacing the battery in your key fob can be easy and affordable. You can purchase a replacement from your dealer, a third-party seller such as BimmerTech, or a hardware store or big-box retailers.

Certain BMW key fobs come with the Display Key that allows you to manage your car via the key. You can see if the doors are locked, plan when the air conditioning should be turned on and even monitor your fuel level from up to 1000ft away.

Keyless Entry Fobs with Side Mirrors Folding

Key fobs today are more sophisticated than ever. They can do more than simply lock and unlock doors or even start the car remotely. Depending on the model, it can also make chirping noises to help you locate your vehicle in a parking lot or be used as an audio remote to control the radio stations.

Certain models that are more modern include a hidden feature that allows you to lower the windows at the click of a switch. This is perfect on a hot day when the air conditioner doesn't seem to be able to complete the task. The sequence of button presses to activate the feature may not be labeled and you might have to experiment with a few different combinations until you've found one that works for your car.

If you want to keep your car in a tiny space, the fobs that are found on modern Chevrolet or GMC vehicles will automatically fold the side mirrors of the vehicle after you lock it. Simply press the "lock" button on the fob for a full two seconds to activate this feature.

Do you share your car with an amiable giant or someone who doesn't have as long of legs as you? Then you might want to look into a car with keys that allow you to set an automatic seat memory. Certain models, like those from GMC permit you to set the seat you prefer, and the vehicle will remember it each time you start it.

Keyless Entry Fobs with Keyless Entry that connect to Bluetooth

With the growing popularity of smart keys as well as smartphone car access criminals have been offered an easy chance to take vehicles. These systems make use of wireless protocols that are prone to being hijacked. Criminals are able to spoof signals from your mini key fob replacement fob or phone to unlock the car and then start it.

A key fob, tiny hardware token that is programmable that provides one-factor authentication to the device to allow access to physical objects, such as vehicles, computers, restricted room or area or mobile device. The fob transmits wireless signals to a sensor which is able to recognize the information and commands and performs functions such as locking or unlocking.

In a lot of cases keys are also a security token which supports multi-factor or two-factor authentication (2FA or MFA) methods to offer more security. This is typically done by adding biometric authentication to the equation, which can include a fingerprint scan as well as an iris scan or voice print, for example.

Keyless proximity locks like the Kwikset Kevo allow users to open their doors using smartphones or a Bluetooth-enabled key fob, removing the requirement for a traditional key. These kinds of locks are very popular with business owners as they make it easy for administrators to integrate new employees and control access to users without having to change the locks or distribute keys.