What Functions Does a BMW Key Fob Have?

If you have an BMW, chances are that your key fob comes with a lot of functions. It can be used to unlock your doors, operate your windows, and even start your engine.

There are a few secrets you might not know about. Let's take a look at some of the most effective ones.

Functions

The BMW key fob is an incredibly small piece of plastic that has several buttons incorporated into its sides. The majority of the buttons are used to unlock and lock the vehicle, and certain buttons have additional functions. BMW owners, for example can activate a hidden function on their key fob by pressing the unlock button twice quickly. This is ideal for those who wish to cool off their car during a hot summer day.

Another major benefit of the BMW key fob is that it can be used to start the vehicle. This feature is a great security precaution that prevents unauthorised entry into the vehicle. To start the engine, drivers must first press the lock button on the key fob, then the circular arrow. This feature is also available on the latest BMW models to start the vehicle remotely. This is particularly helpful when the driver is running late for work and doesn't have time to get out of the car to get the door handle.

Finally lastly, the BMW key fob can be used to control the car's interior climate system. This is particularly useful for those who travel with multiple people, since it is possible to set each person's preferred temperature with their own key fob. The key fob of a hybrid BMW can be used to check the battery's charging status.

While the standard BMW key fobs are able to withstand normal levels of water, dropping them into water can cause severe damage. It is best to store the key fob inside its case that is protected when not in use. If you happen to lose the key fob, a service can be provided that will deactivate it, making it inaccessible to thieves. This can be done by calling the dealer or one of our technicians. A replacement for a lost BMW key fob can be purchased to restore full functionality to your vehicle.

Design

BMW key fobs were once large black, clunky rectangles that looked like an opener for bottles from a distance. They were simple, but functional. BMW then made them smaller and also added a plastic casing around the base to make it look more appealing and less like the key opener. This new design also reduced the rough key edges that could pierce bags or pockets and made keys easier to hold.

BMW has since introduced the Display Key which puts all the features of your vehicle in your palm. It allows you to lock and unlock your car, operate your air conditioning, and display vehicle information on a small LCD touchscreen on the BMW key fob. It even lets you park remotely on hybrid models!

If you're in need of an alternative key fob, you can have the same great function by using a BMW Digital Key. You can use any smartphone compatible to replace the BMW key fob and unlock your vehicle! This feature is available for 2021 or more recent BMW vehicles with the iDrive 8 operating system.

The Connected Remote key is another amazing new key from BMW that lets you start your car and use certain functions using your smartphone. The app lets you remotely control the climate control of your car and check battery levels and more! You can even see how much gas you have left in your tank, should your car be equipped with this feature.

The process for replacing a BMW Digital Key is the same regardless of whether you're using a traditional key or a BMW Digital Key. Our experts will assist you in the process if you bring your old key and the new one to Patrick BMW. You can also purchase a BMW Key Protection Plan, which will cover the cost of replacement in the event that your keys are lost or stolen.

If you do lose your BMW key, don't panic! The first thing to do is reset the key. This erases all programming and render it unusable. This is accomplished five times by rapidly changing the key from position one to position zero and back. Then, you turn it back to position zero and then pull it out of the ignition.

Security

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

The key fob connects to the vehicle using encrypted signals. It is therefore impossible for hackers and cloners to get the signal. In addition to this, the UWB technology in the BMW Digital Key prevents relay attacks even if the fob is in motion while it's being carried. The system also has an alarm built-in to stop unauthorized starts and disables the ignition switch which is a frequent target for thieves.

BMW also provides a variety of optional security features, including Passive Start, which disables the starter motor when the key fob isn't within close proximity to the car. This feature is offered on a number of BMW models and provides additional security.

A number of the more advanced BMW models come with keyless access that lets drivers enter and start the vehicle without having to manually push any buttons or insert the physical key. This feature is typically activated by pressing the lock button on the fob three times in a single second. In some cases you may have to press the lock on the fob 3 times in order to activate the remote start feature on the dashboard or steering wheel.

Some people prefer to carry their BMW key fob in a signal-blocking pouch, which reduces the risk of a third party broadcasting the signal that identifies the fob and using it to gain access to the car. Some people prefer to use a standard case, which doesn't have this feature, but it does protect the fob from scratches.

A few BMW owners have reported that their vehicles have been taken by criminals who simply used a signal amplifier to boost the identifying signal. This kind of attack is known as "Relay Attack" and can be avoided by keeping the key fob in a signal-blocking pocket or by using a signal-blocking app on your smartphone.

Replacement

It happens to everyone It happens to everyone - your BMW key fob battery goes out or you need an extra battery for a family member. Luckily, purchasing a replacement BMW key fob and programming it into your car is easy and affordable. BMW authorized locksmiths or dealers can sell you the replacement key fob. A new key fob will cost between $400 and $650, depending on the model of BMW you drive.

Make sure there is no other ignition key in your BMW before you begin programming a new keyfob. Close all doors in your vehicle. Then you'll need to insert the new key fob into the ignition and move it to position 1 and return to position 0 five times in rapid succession. Press the unlock button and quickly press the BMW logo on your BMW keyfob. After you have finished this, remove your key and turn the vehicle on. You should hear the doors unlock and lock, which indicates that your new key fob is successfully programmed.

Depending on the model of your car, you might have a key blade inside your key fob or one that isn't. The process of synchronizing new fobs with your car is different for each one however the steps are nearly identical. The only difference is that a key fob that has a metallic key inside will need to be put into the ignition when you wish to start the car.

If you have a BMW equipped with Comfort Access, the process is even simpler. Once you have programmed your new key fob in your BMW, insert it in the ignition and press start.

While your BMW is a fantastic way to travel around Decatur It is crucial to keep your key fob in good working condition. If you're looking for an entirely new BMW key fob or replacement, you can contact the parts department at Patrick BMW. We can help you find the perfect key fob for your car and even upgrade your BMW by introducing a Comfort Access bmw key upgrade to enable keyless entry as well as engine starting.