What Functions Does a BMW Key Fob Have?

Your BMW key fob could have many functions. It can be used for a variety of purposes, including opening your doors, controlling your windows and even starting your engine.

There are some tricks you may not know about. Here are a few of the best.

Functions

The BMW key fob consists of an incredibly small piece of plastic with many buttons incorporated into its side. Most of these buttons are used to unlock and lock the vehicle, but certain buttons have additional functions. BMW owners, for example, can activate a secret function on their key fob by pressing the unlock button twice quickly. This is a great option for those who wish to cool down their vehicle during a hot summer's day.

Another important purpose of the BMW key fob is that it can be used to start the car. This is a security measure to prevent unauthorized access to the vehicle. To start the car, the driver has to first press the lock on the fob of the key and then press the circular arrow. This feature is also available on newer BMW models to remotely start the car. This feature is especially useful when a driver is late to work and doesn't have the time to pull the door.

Finally, the BMW key fob may also be used to control the vehicle's interior climate system. This is particularly useful for those who travel with multiple individuals, as it's possible to set each person's preferred temperature using their own key fob. If you own hybrid BMW key fob, it can be used to check the charging status of the battery in the vehicle.

While the standard BMW key fobs can handle normal levels of water, dropping them into water can cause serious damage. It's best to store the key fob inside its protective case when it is not in use. If you lose your key fob we can offer a solution which will deactivate the device, rendering it inaccessible to thieves. Contacting the dealer or one of our technicians will be able to do this. A replacement for a lost BMW key fob can be purchased to restore functionality to your car.

Design

BMW key fobs were big, clunky rectangles in black that, from a distance, appeared like a bottle-opener. They were simple, but functional. BMW then made them smaller and put a plastic casing around the base to make it look better and less like an opener for keys. The new design also trimmed the rough edges of the keys that could pierce bags or pockets, and made the keys easier to hold.

BMW then introduced the Display Key which puts all the features of your vehicle in your palm. The BMW key fob has an LCD screen which allows you to lock and unlock your car, control the air conditioning, and access vehicle information. Even hybrid models can have remote parking!

If you're in need of an alternative, you can get the same great functionality with a BMW Digital Key. Simply use your smartphone to replace the BMW key fob, and then unlock your vehicle! This feature is available on 2021 and later BMW vehicles that are equipped with the iDrive 8 operating system.

Another exciting new key from BMW is the Connected Remote Key that lets you start your car and control certain features using your smartphone. The app lets you remotely control your car's climate control and check battery levels and more! You can also see the amount of fuel left in your car if it has this feature.

The process for replacing the BMW Digital Key is the same, whether you use an old-fashioned key or a BMW Digital Key. You'll have to bring your original key and the new one to Patrick BMW, and our technicians will assist you with everything. You here can also purchase an BMW Key Protection plan, which will pay for the cost of a replacement if your keys get lost or stolen.

If you do lose your BMW key, don't panic! The first thing to do is reset the key. This will erase all programming and render it unusable. This is accomplished by turning the key to position one, then back in quick succession, five times in a row. Then you can turn the key to position zero and remove it from the ignition.

Security

The BMW Digital Key is a efficient method to start your vehicle. It is compatible with your Apple Watch or smartphone and works with BMW Connected Drive. It allows you to unlock your vehicle and start the engine. It also allows you to share the key with up to five others.

The key fob communicates encrypted signals with the vehicle. It is therefore difficult for hackers and cloners to intercept the signal. The UWB technology of the BMW Digital Key also prevents attacks on relays even when it is in motion. The system utilizes an alarm to stop unauthorised starting and disables ignition switch.

BMW offers a variety of security features that are available as an option. Passive Start is one feature that disables the starter motor if the key fob does not remain within close proximity to your car. This feature is offered on a number of BMW models and offers additional peace of mind.

BMW's most advanced models come with keyless entry, which lets drivers access and start their vehicle without having to manually insert a key or push any buttons. This feature is typically activated by pressing the lock button on the fob three times in the span of a second. In certain situations, you might need to press the fob's lock 3 times in order to activate the remote start feature on the steering wheel or dashboard.

Some people choose to carry their BMW key fob in a signal-blocking pouch which minimizes the possibility of a third-party broadcasting the identification signal from the fob and using it to gain access to the car. Some prefer a standard key case, that does not come with this feature but will still protect the fob from scratches.

A few BMW owners have reported that their cars were stolen by criminals who used a signal amplifier to boost the identifying signals. This type of attack is referred to as "Relay Attack" and can be prevented by keeping your key fob in a signal-blocking pocket or by installing a signal-blocking app on your phone.

Replacement

Everybody has experienced this: the battery in your BMW key fob dies or you'll need to purchase a spare one for a family. It's affordable and easy to purchase a new BMW fob and then program it into your vehicle. You can purchase a replacement from any dealership or locksmith that is authorized by BMW. A new key fob will cost between $400 and $650 depending on the model of BMW you drive.

Make sure that there isn't other ignition key in your BMW before you start programming the new keyfob. Also, close the doors of your vehicle. Then put your new key fob in the ignition, and move it to position 1 and back to position 0 five times quickly. Hold down the unlock button and then press the BMW logo on your BMW keyfob. Once you've completed this, remove your key and turn the vehicle on. You should hear your vehicle's doors lock and unlock. This means that the new key fob was successfully programmed.

Based on the model of your car, you might have a key blade inside your key fob or that isn't. The procedure for syncing new fobs to your vehicle is different for each one, but the steps are similar. The only difference is that the key fob that has a metal key in it will need to be inserted into the ignition when you want to start the car.

If you own a BMW with Comfort Access the process is even easier. Once you have programmed your new key fob into your BMW then, you can insert it into the ignition and press start.

It is essential to keep your BMW key fob in working in good working order. If you are looking for an updated BMW key fob, or a replacement, you can contact the parts department at Patrick BMW. We can help you select the right key fob and also upgrade your BMW to Comfort Access for keyless entry and engine starting.