Hidden Features of Mini Key Fobs

Key fobs aren't just decorative trinkets. They can do anything, from locking and unlocking the doors to remotely starting the car. Some even have additional features that owners might not know about.

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

Switchblade Keyless Entry Fobs

Key fobs do a lot more than unlock and start a car. It also serves as a security tool and theft deterrent. Modern day key fobs that are high-tech are more powerful, convenient and secure than ever. But their high cost can make them costly to replace if you lose or break one.

A basic keyfob may cost a few dollars however it could cost more than $200 to program. These costs are higher for vehicles that are of high-end or with special features. Certain basic warranties or insurance coverage programs may pay for replacing a fob, but the majority of people will have to shell out hundreds of dollars for having their fob fixed.

Some of the latest cars have a fob which doubles as a smart key. These fobs can lock, unlock, or arm an alarm with a pressing of the button. They can also summon your car, like Tesla's summon function. However, they must be within range of the vehicle to function.

The type of fob that you have is an aluminum lock that folds into the fob, much like an ad-hoc switchblade. A spring holds the key inside when not in use and it is possible to pop it out by pressing of a key to access the vehicle. A switchblade fob is typically about the same as a standard key fob which comes with the metal key.

Keyless Entry Fobs with a Physical mini key fobs Hidden

Modern key fobs come with more features than just unlocking and starting a car. Modern models can do everything from roll down windows to summon the car, and even auto-parking. Some of these functions aren't ideal for your daily commute but they can be extremely helpful in certain circumstances.

Some key fobs have the physical key, which is usually in the form of a flat metal blade. Keys can be placed in a small compartment within the key fob, or removed by pressing the button on the base. A spare key is helpful when you're in a rush to get to your BMW and you've forgotten your key.

The battery inside your key fob is bound to die at some point. This can be a huge headache for you. Fortunately replacing the battery in your key fob can be easy and cost-effective. You can purchase an alternative battery from your dealer, BimmerTech or a big-box retailer or hardware store.

Some BMW key fobs come with the Display Key that allows you to control your car with the mini replacement key fob. You can verify whether the doors are locked, plan when the air conditioning will be turned on, and even check the level of your fuel from up to 1000 feet away.

Keyless Entry Fobs with Side Mirrors Folding

The key fobs of today are more advanced than ever. They can do more than just lock and unlock doors or remotely start the car. It could make chirping sounds that help you locate your car in a lot, or be used as a remote audio control that can control the radio stations of your car.

One of the most useful hidden functions is available on newer models that allow you to reduce all windows immediately by pressing a button on your key fob. This is great in the summer heat when the air conditioner can't seem to be able to complete the task. The sequence of buttons to activate the feature may not be labeled and you might have to experiment with different combinations until you find one that fits your car.

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

Do you have a vehicle with someone who is a gentle giant, or simply doesn't have as long legs as you do? Perhaps you should look into a vehicle with an electronic key fob that allows you to set a seat memory. Certain models, such as those from GMC can allow you to create the seat you prefer and automatically remember it every time you turn on the car.

Keyless Entry Fobs that Connect to Bluetooth

Criminals are now able take cars away easily due to the increasing popularity of smartphones for car access and smart keys. These systems use wireless protocols that are vulnerable to stealing. Criminals are able to spoof signals from your key fob or phone to unlock the car and then start it.

Key fobs are small key fob that is programmable in hardware and offers one-factor authentication on the device for access to a physical object such as a vehicle, computer system, restricted area or mobile device or room. The fob transmits wireless signals to the sensor, which is able to recognize and execute predetermined commands.

In a lot of instances keys are also a security token that supports two-factor or multi-factor authentication (2FA or MFA) methods to offer additional security. This is typically done by adding biometric verification to the equation. For instance, a fingerprint or iris, or even a voiceprint can be used.

Kwikset Kevo proximity keyless locks let users unlock their doors using smartphones, or a Bluetooth-enabled fob. This eliminates the need for traditional keys. These systems are popular with business owners because they enable administrators to manage access to users and onboard new employees without having to change locks or distribute keys cards.