Hidden Features of mini key fob Cooper Car Key Replacement; Web018.Dmonster.Kr, Key Fobs

Key fobs have come a long way from their initial days as merely decorative trinkets. They can now do everything, from locking and unlocking the doors to remote start of the car. Some even have hidden features that owners may not be aware of.

If your car's key fob starts acting up, it's probably time to replace its battery. It's a simple task.

Switchblade Keyless Entry Fobs

A key fob does much more than unlock and start the car. It also serves as a security tool and deterrent to theft. Modern-day key fobs with high-tech technology are more powerful, convenient and secure than ever. The high cost of these devices can be costly to replace them in the event that you lose or break one.

A basic key fob might cost just a few dollars to buy however, having it programmed can set you back more than $200. The costs can be even more for high-end vehicles or those with special features. Some basic warranties and insurance coverage plans may provide replacing a fob, but the majority of people have to shell out hundreds out of pocket if they need to get their device repaired.

Some of the latest cars have a fob which can also function as a smart key. The fobs can be used for locking, unlocking, and activating an alarm with the press of the 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 function.

Fobs like this contain a metal key that folds into the fob in the same way as a switchblade knife. The key is kept in place when not being used by springs. You can take it out by pressing a button. A switchblade key fob costs about the same as a keyfob with a metal keys.

Keyless Entry Fobs with Physical Key Hidden

Modern key fobs offer more than just the ability to unlock and start a car. Newer models can do everything from lowering windows to summoning your vehicle and even auto-parking. While some of these nifty functions might not be beneficial in your daily commute, they can be incredibly helpful in certain situations.

Some key fobs come with an actual key in them, usually in the shape of a flat key blade. These keys are stored inside a small compartment within the fob, or they can be removed by pressing a button located at the base of the key fob. A spare key is helpful if you are in a rush to get to your BMW and you've forgotten your key.

It is inevitable that the battery in your keyfob will die at some point. This can be quite a neck pain. The battery in your key fob can be replaced easily and inexpensively. You can purchase an alternative battery from your dealer, BimmerTech or a big-box retailer or hardware store.

Some BMW key fobs include a Display Key that lets you control your car using the key. You can verify if the doors are locked and plan when the air conditioner should turn on. You can even view the level of fuel up to 1,000ft away.

Keyless Entry Fobs with Folding Side Mirrors

Key fobs of today are packed with more advanced electronics than ever before, and this tiny plastic device does much more than just lock and unlock the doors and remotely start the car. It may make chirping sounds that assist you in finding your car in the parking lot, or be used as a remote audio control that can control the radio stations in your car.

Some of the more recent models have a hidden function that allows you to reduce the windows instantly at the click of a switch. This is ideal on a hot day when the AC doesn't quite get the job done. You may have to try several different combinations before you find the one that is effective in your car.

If you're a lover of tight spaces the key fob found on some newer Chevrolet and GMC vehicles can help you out by automatically folding the side mirrors after you lock the vehicle. Simply press the "lock" button on the fob for a full second to enable this feature.

Do you have a vehicle 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 that has keys that let you to set a memory seating. Certain models, like those from GMC allow you to choose an individual preference for your seat, and the car will be able to remember it each time you start it.

Keyless Entry Fobs that have a Bluetooth Connection

With the growing popularity of smart keys and smartphone access to cars criminals have gained an opportunity to steal cars. These systems make use of wireless protocols that are vulnerable to hijacking. Criminals can use spoofing signals from your phone or key fob to unlock the car and then start it.

A key fob is a small, programmable hardware token that can be used on devices, with one-factor authentication for access to physical objects like a car computer system, restricted zone or mobile device. The fob sends wireless signals to the sensor, which can recognize and execute predetermined commands.

In many cases keys are also a security token which supports two-factor or multi-factor authentication (2FA or MFA) methods to offer more security. This is usually done by adding biometric verification to the equation. For example fingerprint or iris, or even a voiceprint could be used.

Keyless proximity lock systems such as the Kwikset Kevo allow users to access their doors with an iPhone or Bluetooth-enabled key fob, eliminating the need for a traditional key. These systems are popular among business owners because they enable administrators to manage access of users and onboard new employees without needing to change locks or distribute keys cards.