What Functions Does a BMW Key Fob Have?

If you have a BMW, chances are that your key fob comes with a lot of functions. It can be used to do a variety of things, such as opening your doors, controlling your windows as well as starting the engine.

But there are some secret techniques that you may not know about. Here are some of the best.

Functions

The BMW key fob is a small rectangle of plastic with several buttons incorporated into its side. The majority of these buttons unlock and lock the car however, some are distinct. BMW owners, for instance can activate a hidden function on their key fob by pressing the unlock button two times quickly. This is ideal for those who want to cool their car during the scorching summer days.

Another important purpose of the BMW key fob is that it can be used to start the car. This feature is a great security measure and blocks unauthorized entry into the vehicle. To start the car, the driver must first turn off the lock on the fob of the key and then the circular arrow. For newer BMW models it can be used to remotely start the vehicle. This feature is especially useful when a driver is late for work and doesn't have time to open the door handle.

The BMW key fob also has the capability of controlling the internal climate system. This is especially helpful for those who travel with multiple individuals as each key fob can be used to set the temperature for each person. If you own hybrid BMW key fob, it can be used to check the charging status of the battery of the vehicle.

Dropping them into water is not recommended. It is recommended to keep the key fob inside its case that is protected when not in use. If you lose the key fob, a service can be provided that will deactivate it, making it unusable for thieves. This can be done by contacting the dealer or one of our technicians. You can buy a replacement BMW key fob to restore the functionality of your vehicle.

Design

BMW key fobs were once large, clunky rectangles of black that, from a distance, looked like a bottle-opener. They were simple but functional. Then BMW began to make them smaller and also added an aluminum case around the base of the key that made it appear more elegant and less like an opener for bottles. This new design also reduced the rough edges of the keys which could puncture pockets or bags and made the keys easier to hold.

BMW has since introduced the Display Key which puts all the functionality of your vehicle in your palm. It lets you lock and unlock your car, operate your air conditioning, and see the information about your vehicle on a tiny LCD touchscreen on the BMW key fob. It even allows remote parking on hybrid models!

If you're in need of an alternative for your BMW Digital Key, you can enjoy the same functionality and features with the BMW Digital Key. Just use your compatible smartphone to replace the BMW key fob and unlock your vehicle! This feature is available on 2021 and later BMW cars that use the iDrive 8 operating system.

Another cool new key from BMW is the Connected Remote Key that lets you start your car and use certain features using your smartphone. The app allows you to remotely control your car’s climate control and check the battery level. You can also see how much gas you have left in your tank should your car be equipped with that feature.

The process of replacing the BMW Digital Key is the same whether you're using a traditional key or a BMW Digital Key. You'll have to bring the original key and the new one to Patrick BMW, and our technicians will help you with everything. You can also purchase a BMW Key Protection Plan, which covers the cost of replacement when keys are lost or stolen.

If you do lose your BMW key, don't panic! The first step is to reset the key, which erases any programming it has and render it inoperable. This is accomplished by turning the key from position one and then back in rapid succession five times in a row. Then, you turn it back to zero and then take it out of the ignition.

Security

The BMW Digital Key makes it easy to start your car. The fob is compatible with your smartphone or Apple Watch and works with BMW Connected Drive to unlock the vehicle, start the engine, and more. You can also share the key with five other people.

The key fob communicates with vehicle via encrypted signals. It is therefore extremely difficult for hackers and cloners to get the signal. Additionally to this, the UWB technology of the BMW Digital Key prevents relay attacks even if the fob is in motion when it is being transported. The system uses an alarm to stop unauthorised starting and disables the ignition switch.

BMW offers a range of optional security features. Passive Start is one such feature that disables the starter motor if the key fob doesn't remain close to your vehicle. This feature is offered on a number of BMW models and offers additional security.

BMW's more sophisticated models include keyless entry, which lets drivers access and start their vehicle without having to manually inserting a key or pressing any buttons. This feature is activated by pressing three times on the lock button on the fob within one second. In certain situations it may be necessary to press the lock button on the fob three times and then activate an additional remote start feature in the dashboard or on the steering wheel.

Some people carry their BMW key fob in a pouch that blocks signals which minimizes the possibility of a third party broadcasting the signal that identifies website the fob and using it to gain access to the car. Others prefer to use an ordinary key case that does not come with this feature, but it will protect the fob from scratches.

Some BMW owners have reported that their vehicles have been stolen by thieves who utilized a signal amplifier in order to increase the signal that identifies. This kind of attack is known as "Relay Attack" and can be prevented by keeping the key fob in a signal-blocking pocket or by installing an app that blocks signals on your phone.

Replacement

It happens to everyone It happens to everyone - your BMW key fob battery dies or you require a spare for someone in your family. It's easy and affordable to purchase a new BMW fob, and then program it into your car. You can buy a replacement from any dealership or locksmith authorized by BMW. A new key fob is likely to cost between $400 and $650, depending on the type of BMW you drive.

To program a new key fob for your BMW first, ensure that there is no other key in the ignition. Close all the doors of your vehicle. Put your new key fob in the ignition, and quickly turn it from position 1 to 0, and then back again. Next, press the unlock button on your BMW key fob and press the BMW logo three times in rapid succession. Once you've completed this, remove your key and turn the vehicle on. The doors will unlock and lock, which indicates that your new key fob is successfully programmed.

Based on the car model depending on the model of your car, you could have keys that have an actual key blade in it or a key fob that doesn't have one. The process for syncing new fobs to your car differs for each, but the steps are similar. The only difference is the metal key fob needs to be inserted in the ignition to begin your vehicle.

If you own a BMW with Comfort Access the process is even simpler. Once you have programmed the new key fob, simply insert it into the ignition of your car and press the start button.

It is essential to keep your BMW key fob in 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 assist you in finding the right key fob for your car and even upgrade your BMW by introducing a Comfort Access upgrade to enable keyless entry and engine starting.