Hidden Features of mini car key Key Fobs

Key fobs aren't only decorative trinkets. They are now able to do everything, from locking and unlocking doors to remotely starting the car. Some even have extra features that the owners may not be aware of.

Replace the battery in case your key fob ceases to function. It's a relatively simple job.

Switchblade Keyless Entry Fobs

A key fob does much more than just unlock the car and start it. It also functions as a security device and also a deterrent against theft. Modern-day fobs are more convenient, powerful, and more secure than ever. However, their price could make them costly to replace in the event of losing or break one.

A basic key fob could only cost a few dollars to purchase, but having it programmed will cost you more than $200. These costs are more expensive for vehicles with high-end features or other special features. Some basic insurance programs or warranties may provide an exchange key fob. However, most people will have to pay hundreds of dollars out of their own pockets if this happens.

Some newer vehicles also have keys that can be used as a smart-key. The fobs can be used for locking, unlocking, or arming an alarm by pressing a button. They can summon your car, similar to Tesla's summon function. But they must be within the range of the vehicle to function.

The type of fob that you have is an aluminum lock that folds in the fob, much like an ad-hoc switchblade. The key is kept in place when not being used by a spring. You can remove it with a push of a button. A switchblade fob is typically approximately the same as the standard key fob that comes with a metal key.

Keyless Entry Fobs that have Physical Key Hidden

Modern key fobs provide more than just the ability to unlock and start a car. Modern models can do anything from rolling down windows to summon the car, and even auto-parking. Some of these features aren't useful for your daily commute, but they can be extremely helpful in certain scenarios.

Some key fobs come with a physical key hidden in them, usually in the form of a flat, metal key blade. The keys are kept in a small slot inside the fob, or can be removed when you press a button on the bottom of the key fob. An additional key is useful when you're in a rush to get to your BMW and you have forgotten your key.

The battery in your key fob is bound to fail at some point, and that could cause a lot of headache for you. The battery of your key fob can be easily and cheaply replaced. You can buy an additional battery from your dealer, BimmerTech or a big-box retailer or hardware store.

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

Keyless Entry Fobs With Folding Side Mirrors

Key fobs today are more sophisticated than ever. They can do more than just lock and unlock doors or remotely start the car. Depending on the model, it could also emit chirping sounds to aid you in finding your car in a parking area or serve as an audio remote to control your car's radio stations.

Some of the newer models have a hidden function that allows you to lower the windows at the touch of a button. This is great for hot summer days when your air conditioner just cannot keep up. You may have to test several combinations before you discover the one that is effective in your car.

If you like to keep your car in a small space, the fob on some newer Chevrolet or GMC vehicles will automatically fold the side mirrors on the vehicle once you lock it. Simply press the "lock" button on the fob for a full two seconds to activate this feature.

Do you have a car that you share with someone who is gentle or who doesn't have the same legs as you? You might want to search for a car that has the key fob that lets you set a memory seat. Certain models, such as those from GMC will allow you to set up an individual seat preference and then automatically remember it each time you start the car.

Keyless Entry Fobs that have a Bluetooth Connection

Criminals are now able 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 being hijacked. Criminals can use spoofing signals from your phone or key fob to unlock and start your car.

A key fob, which is tiny hardware token that is programmable that provides one-factor authentication to the device to facilitate access to physical objects 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 a lot of cases it is also an security token that can support multi-factor or two-factor authentication (2FA or MFA) methods to offer more security. This is typically accomplished by adding biometric verification to the equation. For example, a fingerprint, iris or voice print could be used.

Keyless proximity lock systems such as the Kwikset Kevo allow users to open their doors using either a Bluetooth-enabled smartphone or key fob, removing the requirement for a traditional mini key. These systems are popular with business owners because they allow administrators to manage access to users and onboard new employees without needing to change locks or distribute keys cards.