What Functions Does a BMW Key Fob Have?

Your BMW key fob is likely to have numerous functions. It can be used to do a variety of things, such as unlocking your doors, controlling your windows as well as starting the engine.

There are a few tricks you might not know about. Here are some of the most effective.

Functions

The BMW key fob consists of an incredibly small piece of plastic that has several buttons incorporated into its sides. The majority of the buttons are used to lock and unlock 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 perfect for those who wish to cool down their car on a hot summer day.

Another important function of the BMW key fob is that it can be used to start the vehicle. This is a security measure to ensure that no one is able to gain access to the vehicle. To start the car, the driver has to first turn off the lock on the fob of the key and then press the circular arrow. For the latest BMW models, this feature can also be used to remotely start the vehicle. This feature is particularly useful when the driver is late for work and does not have time to open the door.

The BMW key fob can also be used for controlling the interior climate system. This is especially useful for those traveling with multiple people as each key fob is able to set the preferred temperature for each individual. The key fob of a hybrid BMW can be used to check the battery's charge status.

While standard BMW key fobs can handle normal levels of moisture, dropping them in water can cause significant damage. This is why it's recommended to keep the key fob in a protective case when not in use. If you happen to lose the key fob, a replacement can be offered to disable 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 functionality to your vehicle.

Design

BMW key fobs were once huge, clunky rectangular shapes in 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 key's base that made it look more attractive and a little less like an opener for bottles. The new design also reduced rough edges on the key that could get into bags or pockets and made keys easier to hold.

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

If you're in need of an upgrade key fob, you can have the same great function by using the BMW Digital Key. You can unlock your vehicle with your smartphone provided you have an appropriate model. This feature is available on 2021 and newer BMW cars that use the iDrive 8 operating system.

Another new and exciting key from BMW is the Connected Remote Key that allows you to start your car and control certain features using your smartphone. The app allows you to remotely manage your car's climate control, check battery levels, and more! You can also see how much gas you have left in your tank, should your car be equipped with this feature.

If you're using a BMW Digital Key or a traditional key fob the process for getting the replacement is the same. Our technicians will help you in the process if you bring your old key and new one to Patrick BMW. You can also purchase a BMW Key Protection plan, which will pay for the cost of a replacement if your keys get stolen or lost.

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 inoperable. This is accomplished by turning the key from position one, then back quickly, five times in one row. Then, you turn it back to zero and then take off the ignition.

Security

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

The key fob communicates encrypted signals to the vehicle. It is therefore extremely difficult for hackers and cloners to intercept the signal. Additionally to this, the UWB technology used in the BMW Digital Key prevents relay attacks even when the fob is moving while it's being carried. The system also uses an alarm built-in to stop unauthorised starts and disables the ignition switch, which is a common target for thieves.

BMW offers a range 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 available on all models of the brand and offers security.

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

Some people keep their BMW keyfob in a bag that blocks signals. This reduces the chance of a third-party broadcasting the unique code that is on the fob to gain access to the vehicle. Some prefer the standard key case that does not come with this feature, but can protect the fob from scratches.

Some BMW owners reported that their cars were stolen by criminals using signal amplifiers to boost the identifying signals. This kind of attack, also known as "Relay Attack", can be avoided by putting the key fob into pockets that block signals, or by installing an application on your smartphone to block signals.

Replacement

Everyone has experienced this - the battery in your BMW key fob goes out or you have to purchase another one for your family. Thankfully, getting a replacement BMW key fob and programming it into your check here car is easy and inexpensive. You can purchase a replacement from any dealership or locksmith who is authorized by BMW. A new key fob is likely to cost between $400 and $650, based 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. It is also recommended to shut all doors inside your vehicle. Place your new key fob in the ignition and swiftly change it from position 1 to position zero, and then back to position 1. Next, press the unlock button on your BMW key fob and press the BMW logo three times in rapid succession. Once you have completed this, remove the key and switch on the vehicle. You should hear the doors unlock and lock, which indicates that your new key fob is successfully programmed.

Based on the model of your car, you might have a key blade on your key fob, or without. Each fob has a different process for synchronizing with your car, however the steps for each are identical. The only difference is that the metal key fob has to be put in the ignition to start your car.

If you own a BMW equipped with Comfort Access the process is much 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 maintain your BMW key fob in good order. If you are looking for an updated BMW key fob or replacement, you can contact the parts department at Patrick BMW. We can help you locate the right key fob to your vehicle, and we can even upgrade your BMW with a Comfort Access upgrade to enable keyless entry as well as engine starting.