11 "Faux Pas" Which Are Actually OK To Create With Your Repl…

Hidden Features of Mini Key Fobs

Key fobs aren't just decorative trinkets. They can now perform everything from locking and unlocking doors to starting a car remotely. Some have secret features that owners might not know about.

If your car's key fob starts malfunctioning, it's time to replace the battery. The good news is that the job is comparatively simple.

Switchblade Keyless Entry Fobs

A key fob can be used to do more than just unlock and start the car. It also serves as a security tool and a deterrent to theft. Modern-day key fobs with high-tech technology are more efficient, practical and secure than they have ever been. But their high cost could cause them to be expensive to replace in the event of losing or break one.

A basic key fob might cost just a few dollars to buy however programming it can set you back more than $200. These costs are higher for luxury vehicles or those with specific features. Some basic insurance programs or warranties may cover the cost for replacing the key fob. However, most people will need to pay hundreds of dollars out of their own pockets if this happens.

Certain newer vehicles have a key fob that can be used as a smart-key. The fobs can be used for locking, unlocking, and arming alarms by pressing one button. They can summon your car, similar to Tesla's summon function. However, they must be within range of the vehicle to function.

This type of fob contains a metal lock that folds into the fob like an ad-hoc switchblade. The key is hidden when not in use by a spring. You can take it out at the touch of a button. A switchblade fob will cost you about the same as a keyfob with a metal keys.

Keyless Entry Fobs with a Physical Key Hidden

Many modern key fobs offer more features than just unlocking and starting the car. Newer models can perform everything from rolling down windows to summoning the vehicle and even auto-parking. While some of these cool functions might not be beneficial for your daily commute however they can be helpful in certain situations.

Some key fobs include an actual key inside of them, typically in the form of a flat metal key blade. The keys are stored in a small slot inside the fob, or they can be removed when you press a button on the base of the key fob. If you're rushing to get to your car, and you've lost your keys or want to be capable of starting your BMW with push-to-start capabilities, having an extra key can help.

The battery inside your key fob is bound to fail at the time, and that could be a huge pain in the neck. Fortunately replacement mini key fob of the key fob battery is simple and inexpensive. You can buy an additional battery from a dealer, BimmerTech or a big-box retailer or hardware store.

Certain BMW key fobs have a Display Key which can be used to enhance the number of functions your car is able to be driven with the key. You can check if the doors are locked and set a timer when the air conditioning will be on. You can also see the level of fuel up to 1,000ft away.

Keyless Entry Fobs with Folding Side Mirrors

Key fobs in the modern age are more advanced than ever. They can do more than just lock and unlock doors or remotely start the car. Depending on the model, it might also make chirping noises to help you find your car in a parking area or can be used as an audio remote to control the radio stations.

One of the most useful hidden functions is available on modern models that permit users to shut down all windows instantly by pressing a button on your key fob. This is a great feature to have on a hot summer day when the air conditioner doesn't do the job. The sequence of buttons to activate the feature isn't always identified however, so you may have to experiment with different combinations until you find one that works for your vehicle.

If you want to keep your car in a tiny space, the key fob on some newer Chevrolet or GMC vehicles will automatically fold the side mirrors on the vehicle once you lock it. To activate this feature, just press the "lock button" on the fob and hold it for 2 seconds.

Do you share a car with someone who is a gentle giant or just doesn't seem to have as long legs as you do? Then you might want to look into a vehicle with a key fob that lets you to set an automatic seat memory. Certain models, such as the ones from GMC will allow you to set up a seat preference and automatically remember it each time you start the car.

Keyless Entry Fobs that connect to Bluetooth

With the increasing popularity of smart keys and smartphone access to cars, criminals have been given an easy opportunity to steal vehicles. These systems use wireless protocols that are vulnerable to stealing. Criminals are able to spoof signals from your phone or key fob to unlock and start the car.

A key fob, a small programmable hardware token offers one-factor authentication for the device to facilitate access to physical objects like the vehicle, computer system restricted area or room, or mobile device. The fob transmits wireless signals to the sensor, which is able to recognize and execute predetermined commands.

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

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