What Functions Does a BMW Key Fob Have?
Your BMW key fob is likely to have numerous functions. It can be used for many things, including unlocking your doors, controlling your windows, and even starting the engine.
But there are some secret techniques that you may not be aware of. Let's take a look at some of the most useful ones.
Functions
The BMW key fob consists of a small rectangular piece of plastic that has several buttons incorporated into its sides. The majority of the buttons are used to lock and unlock the vehicle, but a few have more unique functions. BMW owners, for instance can activate a secret function on their key fob by pressing the unlock button two times quickly. This is perfect for those looking to cool down their car on a hot summer day.
The BMW key fob can also be used to start your car. This is a security measure to ensure that no one is able to gain access to the vehicle. To start the engine, the driver must press the lock button on the key fob, then the circular arrow. For newer BMW models, this feature can also be used to remotely start the car. This is particularly helpful when the driver is running late for work and doesn't have the time to get out of the car to get the door.
The BMW key fob can also be used for controlling the interior climate system. This is particularly helpful for those who travel with several people, as it is possible to set each person's preferred temperature with their own key fob. If you own a hybrid BMW key fob, it can be used to check the status of charging the battery in the vehicle.
Dropping them into water is not recommended. It's best to store the key fob in its case of protection when it is not in use. If you lose the key fob, a replacement can be offered to disable it, rendering it inaccessible to thieves. This can be done by contacting the dealer or one of our technicians. A replacement for the lost BMW key fob can be purchased to restore functionality to your car.
Design
BMW key fobs were huge, clunky rectangular shapes in black that from a distance looked like a bottle opener. They were basic, but they served a purpose. BMW then made them smaller and added a plastic casing around the base to make it look more attractive and less like the key opener. The new design also trimmed rough edges on the keys that could poke into bags or pockets and made the keys easier to hold.
BMW has since introduced the Display Key which puts all the functions of your car in your hands. It lets you lock and unlock your car, control your air conditioning, and view the information about your vehicle on a tiny touchscreen LCD on the BMW key fob. It even lets you park remotely on hybrid models!
If you're in need of an alternative, you can get the same great function by using the BMW Digital Key. You can unlock your vehicle with your smartphone when you own a compatible model. This feature is only available for BMW vehicles manufactured after 2021 that use the iDrive 8 system.
The Connected Remote key is another innovative key from BMW that allows you to start your car and control some features with your smartphone. The app lets you remotely control your car’s climate control and monitor battery levels. You can see how much fuel remains in your car if it has this feature.
If you're using a BMW Digital Key or a traditional key fob the process for getting a replacement is similar. You'll have to bring your original key along with the new one to Patrick BMW, and our technicians will assist you with everything. You can also purchase a BMW Key Protection plan, which will cover the cost of a replacement in the event that your 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 make it unusable. This is accomplished by turning the key to position one and then back quickly five times in a row. Then, turn it to position zero and then pull off 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 and start the engine and more. It also allows you to share the key with up to five other people.
The key fob communicates with vehicle via encrypted signals. This makes it impossible for hackers to intercept and clone the signal. Additionally the UWB technology used in the BMW Digital Key prevents relay attacks, even if the fob is moving while it's being carried. The system employs an alarm to block unauthorised starting and disables ignition switch.
BMW offers a variety of optional security features. Passive Start is one of them. It will disable the starter motor if the key fob doesn't remain in close proximity to your vehicle. This feature is available in several models from the brand and gives you peace of mind.
BMW's more advanced models feature keyless entry that allows users to start their vehicle without having manually insert a key or press any buttons. This feature is usually activated by pressing the fob's lock button three times in a single second. In certain situations it may be necessary to press the lock button on the fob three times to then switch on the remote start feature within the dashboard or on the steering wheel.
Some people carry their BMW key fob in a case that blocks signals. This minimizes the risk of a third-party broadcasting the identifying code from the fob to gain access to the vehicle. Some people prefer to use an ordinary case that doesn't have this feature, but it does protect the fob from scratches.
Some BMW owners reported that their cars were stolen by criminals who used an amplifier for signal strength to boost the identification signals. read more This kind of attack is referred to as "Relay Attack" and can be prevented by keeping the key fob in a signal-blocking pocket or by using a signal blocker app on your phone.
Replacement
Everybody has experienced this: the battery in your BMW key fob dies or you need to buy another one for your family. It's affordable and easy to purchase a new BMW fob, and then program it into your car. You can purchase the replacement from any dealership or locksmith authorized by BMW. A new key fob is likely to cost between $400 and $650, based on the type of BMW you drive.
Check to see if there is other ignition key in your BMW before you begin programming a new keyfob. Also, close all doors inside your vehicle. After that you'll need to insert the new key fob into the ignition, and turn it to position 1, then return to position 0 five times rapidly. Then, hold down the unlock button on your BMW key fob and press the BMW logo three times in rapid succession. After you've completed this, remove your key and turn the vehicle on. You should hear your car's doors unlock and lock. This indicates that the new key fob has been successfully programmed.
Depending on the model of your car, you may have a key blade on your key fob or one that isn't. Each fob has a different process for synchronizing with your vehicle, but the steps for each are identical. The only difference is that the fob with a metal key in it 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 more straightforward. Once you have programmed your new key fob into your BMW then, you can insert it into the ignition and press start.
While your BMW is a great way to get around Decatur, it is important to keep your key fob in good working condition. If you're looking for a new BMW key fob or replacement one, you can reach 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 or engine starting.