What Functions Does a BMW Key Fob Have?

Your BMW key fob could have numerous functions. You can use it to unlock your doors, operate your windows and even start the engine.

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

Functions

The BMW key fob is a tiny, rectangular piece of plastic that has a number of buttons integrated into its side. Most of these buttons are used to unlock and lock the vehicle, however certain buttons have additional functions. BMW owners, for example, can activate a secret function on their key fob by pressing the unlock button two times quickly. This is a great option for those who want to cool their vehicle on the scorching summer days.

The BMW key fob can also be used to begin your vehicle. This is a security measure to prevent unauthorized access to the vehicle. To start the engine, the driver must press the lock button on the key fob and then the circular arrow. For the latest BMW models it can be used to remotely start the car. This is particularly useful in a situation where the driver is running late for work and doesn't have the time to get out of the car and open the door handle.

The BMW key fob can also be used for controlling the internal climate system. This is especially useful for those traveling with multiple people since each key fob is able to set the temperature for each individual. If you own hybrid BMW key fob can be used to determine the state of charge of the vehicle's battery.

While standard BMW key fobs can handle normal levels of humidity, dropping them into water can cause severe damage. For this reason, it's best to keep the key fob in a protective case when not in use. If you lose your key fob we can offer a service that will disable the device, making it useless to thieves. This can be accomplished by contacting the dealer or one of our technicians. A replacement for the lost BMW key fob could be purchased to restore full functionality to your vehicle.

Design

BMW key fobs used to be large black, clunky rectangles that looked kind of like an open bottle from a distance. They were simple, but functional. Then BMW started to make them a little smaller and put an aluminum case around the base of the key that made it appear more elegant and a little less like an opener for bottles. The new design also trimmed the rough key edges that could pierce bags or pockets, and made the keys easier to hold.

BMW has since introduced the Display Key which puts all the features of your vehicle in your hand. The BMW key fob has a small LCD screen that allows you to lock and unlock your car, control the air conditioning and view vehicle information. Even hybrid models have remote parking!

If you're in need of an alternative, you can get the same great functionality by using a BMW Digital Key. Just use your compatible smartphone to replace the BMW key fob and then unlock your car! This feature is only available for BMW vehicles made after 2021 using the iDrive 8 system.

Another new and exciting key from BMW is the Connected Remote Key, which allows you to start your car and use certain functions 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 you've got gas left in your tank, should your car be equipped with that feature.

The process for replacing a BMW Digital Key is the same, whether you use a traditional key or a BMW Digital Key. Our experts will assist you with the process when you bring both your old key and the new one to Patrick BMW. You can also purchase a BMW Key Protection Plan, which covers the cost of 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 inoperable. This is accomplished five times by quickly changing the key from position one to zero and back. Then you can turn the key to zero and remove it from the ignition.

Security

The BMW Digital Key is a convenient way to start your car. The fob works with your Apple Watch or smartphone and works with BMW Connected Drive. It allows you to unlock your vehicle and also start the engine. You can also share the key with five people.

The key fob connects to the vehicle using encrypted signals. This makes it impossible for hackers to steal and replicate the signal. The UWB technology of the BMW Digital Key also prevents relay attacks even if it is moving. The system also uses a built-in alarm to prevent unauthorized starts and disables the ignition switch, which is a common target for thieves.

BMW offers a variety of security features that are available as an option. Passive Start is one such feature that disables the starter motor if the key fob does remain within close proximity to your car. This feature is available on many BMW models and provides an additional level of security.

A lot of the more sophisticated BMW models come with keyless access which allows drivers to enter and start the vehicle without having to manually use any buttons or insert the physical key. This feature can be activated by pressing three times on the lock button on the fob in a single second. In some instances, you may need to press the lock button on the fob three times, and then switch on an additional remote start feature on the dashboard or on the steering wheel.

Some people carry their BMW key fob in a case 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 car. Others prefer to use the standard key case that does not come with this feature, but can protect the fob from scratches.

A few BMW owners have reported that their vehicles were stolen by criminals who simply utilized a signal amplifier in order to increase the signal that identifies. This type of attack, known as "Relay Attack", can be avoided by putting the key fob into pockets that block signals, or by utilizing an application on your smartphone to block signals.

Replacement

It happens to everyone and it happens to you too - your BMW key fob battery dies or you require an extra battery for your family member. Fortunately, finding the replacement BMW key fob and programming it into your vehicle is simple and affordable. You can buy 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 type BMW you drive.

Make sure that there isn't other ignition key in your BMW before you begin programming a new keyfob. Close all doors in your vehicle. After that you'll need to insert your new key fob into the ignition, and move it to position 1 before turning return to position 0 five times in rapid succession. Then, hold down the unlock button on your BMW key fob and press the BMW logo three times in rapid succession. After you have finished this, remove your key and turn the car on. You should hear your car's doors lock and unlock. This means that the new key fob has been successfully programmed.

Based on the model of your car, you may have a key blade in your key fob or without. The procedure for syncing new fobs with your car is different for each, but the steps are nearly identical. The only difference is the metal key fob will need to be placed in the ignition to start your vehicle.

If you own an BMW with Comfort Access, the process is even easier. Once you have programmed the new key fob, simply connect it to your BMW's ignition and press the start button.

While your BMW is a great way to get around Decatur It is crucial to keep your key fob in good condition. If you're in search of an entirely new BMW key fob, or a replacement one, you can reach the parts department at more info Patrick BMW. We can help you find the right key fob to your car and even upgrade your BMW with a Comfort Access upgrade to enable keyless entry as well as engine starting.