Hidden Features of Mini Key Fobs

Key fobs have evolved a lot since their early days as decorative trinkets. They now have the ability to do everything from locking and unlocking the doors to remotely starting the car. Some even have secrets that owners may not know about.

If your car's key fob starts getting a little agitated, it's time to replace the battery. It's a fairly simple task.

Switchblade Keyless Entry Fobs

Key fobs do much more than unlock and start a car. It also functions as a security device and also a deterrent against theft. Modern key fobs are more powerful, convenient and secure than they have ever been. Their pricey nature can mean it is expensive to replace them in the event that you break or lose one.

A basic keyfob can cost a few bucks, but it can cost more than $200 to program. These costs are even more when you have a luxury vehicle or one equipped with extra features. Some basic warranties and insurance coverage programs might pay for replacing a fob, but the majority of people have to shell out hundreds of dollars in the event of needing to get their fob repaired.

Some of the latest cars include a fob that doubles as a smart key. The fobs can be used for locking, unlocking, and activating an alarm with the press of the button. They can summon your car, like Tesla's summon function. But they must be within range of the vehicle in order to work.

The type of fob you choose to use has a metal lock that folds into the fob, much like the switchblade. A spring keeps the key tucked inside when not in use, and you can pop it out with the click of a key to access the vehicle. A switchblade key fob costs about the same as a key fob that has a metal key.

Keyless Entry Fobs that have a physical key hidden

Modern key fobs provide more than just the capability to unlock and start a vehicle. Modern models can do everything from lowering windows to summoning the vehicle and even auto-parking. While some of these handy functions may not be useful during your commute but they can be useful in certain scenarios.

Some key fobs have the physical key, which is usually in the form of a flat metal blade. Keys are stored in a small slot inside the fob. They can be removed by pressing a button on the base of the key fob. If you're rushing to get to your car and you forget your key, or if you want to be in a position to start your BMW by pushing the button, having an extra key may help.

The battery in your key fob is sure to fail at some point. This can be a major headache for you. Fortunately, replacing the battery in your key fob can be easy and cost-effective. You can buy the replacement battery from a dealer, BimmerTech or a big-box retailer or hardware store.

Certain BMW key fobs include the Display Key that lets you control your car using the key. You can check if the doors are locked and plan when the air conditioning will be on. You can even check the fuel level up to 1,000ft away.

Keyless Entry Fobs with Side Mirrors Folding

Key fobs today are loaded with more high-tech electronics than ever before, and this small plastic device can do a lot more than simply lock or unlock the doors and start the car remotely. It could also make chirping noises to assist you in finding your car in a lot, or be used as a remote audio control to control the radio stations in your car.

One of the most useful hidden functions is found on a few modern models that permit users to shut down all windows at once by pressing an icon on your key fob. This is ideal on a hot summer day when the air conditioning doesn't quite get the job done. You may have to try several combinations before you discover the one that works in your car.

If you're a fan of tight spaces keys in some of the newer Chevrolet and GMC vehicles can help out by automatically folding the vehicle's side mirrors once you have locked the car. Simply press the "lock" button on the fob for a full two seconds to activate this feature.

Do you share a car with someone who is a gentle giant or just doesn't have the same length legs as you do? You might want to look for a car with keys that let you to set a memory seat. Certain models, like those from GMC allow you to choose the seat you prefer, and the vehicle will remember it each time you start it.

Keyless Entry Fobs that have Bluetooth Connection. Bluetooth Connection

Criminals can now steal cars with ease due to the growing popularity of smartphones with car access and smart keys. These systems make use of wireless protocols that are prone to stealing. Criminals can use spoofing signals from your key fob or phone to unlock and start the car.

A key fob, which is a small programmable hardware token can be used to provide one-factor authentication on the device to facilitate access to physical objects, repairer such as a vehicle, computer system, restricted room or area or mobile device. The fob sends wireless signals to the sensor which recognizes and executes predetermined commands.

In many cases the key fob could also be used as an additional security token. It can support two-factor or multiple-factor authentication (2FA and MFA) to give you additional security. This is usually done by adding biometric verification to the equation. For example, a fingerprint, iris or voice print can be used.

Kwikset Kevo proximity keyless locks permit users to open their doors using smartphones or a Bluetooth-enabled fob. This means that there is no need for traditional keys. These systems are very popular with business owners due to the fact that they make it simple for administrators to manage access for users and onboard new employees without needing to change locks or distribute keys cards.