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Hidden Features of mini Key fob Key Fobs

Key fobs are no longer only decorative trinkets. They are now able to do everything, from locking and unlocking the doors to starting the car remotely. Some of them have hidden features that owners might not know about.

Replace the battery in case your key fob doesn't work anymore. It's a fairly simple task.

Switchblade Keyless Entry Fobs

A key fob can do much more than simply unlock the car and start it. It also serves as a theft deterrent and security device. Modern day key fobs that are high-tech are more efficient, practical and secure than ever. Their high price can be costly to replace them if you lose or break one.

A basic keyfob can cost a few dollars, but it can cost upwards of $200 to program. The costs can be even more for luxury vehicles or those with special features. Certain basic warranties or insurance coverage plans may cover the cost of replacing a fob, but most people find themselves shelling out hundreds out of pocket for having their fob repaired.

Some of the latest cars include a fob that functions as a smart keys. These fobs are able to lock, unlock, or arm an alarm with a press of a button. They could even summon your mini cooper car key similar to Tesla's summon feature but they have to be within range of the vehicle to work.

Fobs like this contain keys made of metal that fold into the fob, much like a switchblade knife. The key is kept in place when not in use thanks to a spring. You can take it out by pressing a button. A switchblade fob is priced around the same as a keyfob with a metal key.

Keyless Entry Fobs with a Hidden Physical Key

Modern key fobs come with more features than just unlocking and starting the car. Newer models can perform everything from opening and closing windows to summoning the car and even auto-parking. Some of these features aren't ideal for your daily commute, but they could be extremely helpful in certain scenarios.

Certain key fobs include a physical key, usually in the form a flat metal blade. The keys are stored in a tiny slot inside the fob, and can be removed by pressing a button on the base of the key fob. If you're trying to get to your car, and you've lost your key, or if you want to be capable of starting your BMW with push-to-start capabilities, having an extra key may be useful.

It is inevitable that the battery inside the key fob will fail at some time. This could be a real neck pain. Fortunately replacing the battery in your key fob can be easy and affordable. You can purchase an alternative battery from your dealer, BimmerTech or a big-box retailer or hardware store.

Some BMW key fobs have a Display Key that adds to the range of functions that your car can be driven using the key. You can check if the doors are locked and plan when the air conditioner should turn on. You can even check the fuel level up to 1,000 feet away.

Keyless Entry Fobs with Side Mirrors Folding

Today's key fobs are packed with more advanced electronics than ever before, and this small plastic device does much more than lock or unlock the doors and also start the car remotely. Depending on the model, it may be able to make chirping sounds that assist you in finding your car in a parking lot or can be used as an audio remote to control the radio stations.

One of the most useful hidden features is available on newer models that allow you to reduce all windows immediately by pressing an icon on your key fob. This is ideal on a hot summer's day when your air conditioner just can't keep up. The sequence of buttons that activate the feature isn't always clearly labeled, so you may have to experiment with a few different combinations until you discover one that works for your vehicle.

If you like to keep your car in a compact space, the key fobs of 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 activate this feature.

Do you share your car with the gentle giant or someone who isn't the same length of legs as you? You may want to look for a car with the key fob that lets you to set a memory seating. Some models, such as those from GMC permit you to set your preferred seat, and the vehicle will remember it each time you start it.

Keyless Entry Fobs with a Bluetooth Connection

With the rise of smart keys and smartphone access to cars, criminals have been given an easy way to steal vehicles. These systems make use of wireless protocols that are susceptible to hijacking. Criminals can spoof signals from your key fob or phone to unlock and start your car.

A key fob, which is small hardware token that can be programmed offers one-factor authentication for the device, allowing access to physical objects such as vehicles, computers, restricted room or area, or mobile device. The fob transmits wireless signals to a sensor, which is able to recognize the information as well as commands, and then performs the predetermined functions, such as locking or unlocking.

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

Keyless locks that are proximity-based like the Kwikset Kevo allow users to access their doors with an iPhone or Bluetooth-enabled key fob, eliminating the requirement for a traditional key. These kinds of locks are very popular with business owners because they make it a breeze for administrators to onboard new employees and control access to users without the need to alter the locks or distribute key cards.