Hidden Features of Mini Key Fobs

Key fobs have been a long way since their initial use as decorative trinkets. They now have the ability to do everything from locking and unlocking doors to starting the car remotely. Certain models have hidden features that the owners may not be aware of.

Replace the battery if your key fob stops working. The good news is that the process is fairly simple.

Switchblade Keyless Entry Fobs

A key fob can be used to do more than just unlock the car and start it. It also functions as a security device and also a deterrent against theft. Today's high-tech fobs are convenient and durable, and are more secure than ever. The high cost of these devices can make it expensive to replace mini key fob them in the event that you break or lose one.

A basic keyfob may cost just a few dollars however, it can cost more than $200 to program. These costs are more expensive when you have a vehicle with top-of-the-line features or extra features. Some basic warranties or insurance coverage programs can cover the cost of the replacement fob, cheapest however the majority of people pay 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. These fobs can lock, unlock and arm an alarm with a pressing of a button. They can summon your car, similar to Tesla's summon function. However, they must be within range of the vehicle in order to function.

Fobs like this contain a metal key that folds into the fob like a switchblade knife. The key is tucked away when not in use thanks to a spring. It is removed by pressing the button. A switchblade key fob usually costs approximately the same as a standard key fob with the metal key.

Keyless Entry Fobs that have a physical key hidden

Modern key fobs have more than just the ability to unlock and start a car. Modern models can do everything from lowering windows, summoning the vehicle and even auto-parking. Some of these functions aren't ideal for your daily commute, but they can be extremely useful in certain scenarios.

Some key fobs have an actual key hidden inside, usually in the shape of a flat key blade. These keys are stored in a small space inside the fob. They can be removed by pressing a button located at the base of the key fob. A spare key is helpful for when you're trying to get to your BMW and have lost your key.

The battery in your key fob is likely to go out at some point, and that could cause a lot of neck pain. Fortunately replacement of the battery in your key fob is easy and affordable. You can buy an alternative battery from your dealer, BimmerTech or a big-box retailer or hardware store.

Certain BMW key fobs have a Display Key that expands the range of functions that your car can be driven from the key. You can check if the doors are locked and schedule when the air conditioner is scheduled to start. You can even view the level of fuel up to 1,000ft away.

Keyless Entry Fobs with Side Mirrors Folding

Key fobs of today are packed with more modern electronics than ever, and this little plastic piece of equipment does a lot more than just lock and unlock doors and also start the car remotely. It could make chirping sounds that assist you in finding your car when you are in a parking spot, or be used as an audio remote to control the radio stations of your car.

One of the most useful hidden features is available on newer models that allow you to lower all the windows immediately by pressing an icon on your key fob. This is a great feature to have during a hot summer day when the air conditioner can't quite get the job done. The sequence of button presses to activate the feature isn't always clearly labeled, so you may have to experiment with a few different combinations until you've found one that works for your vehicle.

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

Do you have a car that you share with someone who is gentle or who isn't the same length of legs as you? Then you might want to think about a car that has an electronic key fob that allows you to set an automatic seat memory. Certain models, such as the ones from GMC will allow you to set up your preferred seat and automatically remember it every time you turn on the car.

Keyless Entry Fobs that Connect to Bluetooth

Criminals have the ability to steal cars easily with the popularity of smartphone car access and smart keys. Wireless protocols that these systems use are vulnerable to hijacking by criminals who are able to spoof signals from the key fob or smartphone to unlock and start your car.

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

In many instances, a key fob is also a security token that supports two-factor or multi-factor authentication (2FA or MFA) methods to offer additional security. This is typically accomplished by adding biometric verification to the equation. For instance fingerprint, iris or voice print can be used.

Kwikset Kevo proximity keyless locks allow users to unlock their doors using smartphones, or a Bluetooth-enabled fob. This eliminates the requirement for traditional keys. These kinds of systems are popular with business owners, as they make it relatively simple for administrators to integrate new employees and control access to users without the need to alter the locks or distribute key cards.