Hidden Features of Mini Key Fobs

Key fobs are no longer just decorative trinkets. They are now able to do everything, from locking and unlocking the doors to starting the car remotely. Certain models have hidden features that the owners may not be aware of.

If your car's Key mini fob starts being a bit shaky, it's time to replace its battery. It's a fairly simple task.

Switchblade Keyless Entry Fobs

A key fob can do much more than simply unlock and start the car. It's also a burglar deterrent and security device. Today's high-tech fobs are convenient, powerful, and more secure than ever. Their high price can make it expensive to replace mini key them in the event that you break or lose one.

A basic keyfob could cost a few bucks, but it can cost upwards of $200 to program. The costs can be even more when you have a luxury vehicle or one with specific features. Some basic warranties or insurance coverage programs may provide an replacement fob, but the majority of people have to shell out hundreds out of pocket if they need to get their device repaired.

Some newer vehicles also include a key fob that can be used as smart-keys. These fobs are able to lock, unlock and activate an alarm with the press of the button. They can even summon your car like Tesla's summon feature but they have to be within reach of the vehicle to work.

Fobs of this type contain keys made of metal that fold into the fob in the same way as a switchblade knife. A spring keeps the key tucked inside when not in use and it is possible to pop it out with the press of a button to access the vehicle. A switchblade key fob costs about the same as a keyfob with a metal keys.

Keyless Entry Fobs with a Physical Key Hidden

Modern key fobs have more than just the capability to unlock and start a vehicle. Modern models can perform everything from rolling down windows to summoning the car and even auto-parking. Some of these features aren't suitable for your everyday commute, but they can be extremely useful in certain scenarios.

Some key fobs come with an actual key hidden inside of them, typically in the form of a flat, metal key blade. These keys are stored in a tiny slot inside the fob. 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 forget your key, or if you want to be able to start your BMW with push-to-start functionality, having an extra key can be useful.

It is a given that the battery inside your keyfob will degrade at some point. This could be a real headache for you. The key fob battery can be replaced easily and inexpensively. You can get a replacement from your dealer, a third-party seller such as BimmerTech, or a hardware shop or big-box retailer.

Some BMW key fobs include a Display Key that lets you control your car with the key. You can determine if the doors are locked and set a timer when the air conditioner is scheduled to be turned on. You can even view the fuel level up to 1,000 feet away.

Keyless Entry Fobs with Side Mirrors Folding

Today's key fobs are packed with more modern electronics than ever, and this little plastic piece of equipment does a lot more than simply lock or unlock doors and allow you to start your car remotely. It could also make chirping noises to aid you in finding your car in the parking lot or serve as a remote audio control to control the radio stations in your car.

One of the most useful hidden functions is available on modern models that allow you to lower all the windows immediately by pressing the button on your key fob. This is a great feature to have in the summer heat when the AC doesn't do the job. The sequence of buttons to activate the feature may not be labeled and you might have to play around with different combinations until you've found one that fits your vehicle.

If you'd like to keep your car in a tiny space, the fobs that are found on modern Chevrolet or GMC vehicles will automatically fold the side mirrors after you lock it. Simply press the "lock" button on the fob for about a second to activate this feature.

Do you have a car that you share with someone who is gentle or who just doesn't have as long of legs as you? You might want to consider a vehicle with a key fob that allows you to set the seat memory. Certain models, such as GMC's GMC can allow you to create a seat preference and automatically remember it every time you start up the car.

Keyless Entry Fobs, that can be connected to Bluetooth

Criminals can now steal cars with ease due to the rise of smartphones for car access and smart keys. These systems rely on wireless protocols that are vulnerable to hijacking. Criminals can steal signals from your phone or key fob to unlock and start your car.

A key fob, which is tiny hardware token that is programmable, provides one-factor authentication on the device to facilitate access to physical objects, such as an automobile, computer system, restricted room or area, or mobile device. The fob transmits wireless signals to the sensor that recognizes and executes predetermined commands.

In many cases it is also a security token that supports two-factor or multi-factor authentication (2FA or MFA) methods to offer more security. This is typically done by adding biometric verification to the equation. For example fingerprints or iris, or even a voiceprint can be used.

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