What Functions Does a BMW Key Fob Have?
Your BMW key fob probably has numerous 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.
There are a few secrets you might not have heard of. Here are some of the best.
Functions
The BMW key fob consists of a small rectangle of plastic that has several buttons incorporated into its sides. Most of them unlock and lock the car however, some are unique. 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 significant purpose 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 engine, the driver must press the lock button on the key fob and then the circular arrow. For the latest BMW models the feature can be used to remotely start the vehicle. This feature is particularly useful when the driver is late for work and does not have the time to pull the door.
Finally it is worth noting that the BMW key fob can also be used to control the car's interior climate system. This is especially useful for people who travel with several people since each key fob is able to set the temperature for each person. The key fob on a hybrid BMW can be used to check on the battery's charge status.
While the standard BMW key fobs are able to withstand normal levels of humidity, dropping them into water can cause significant damage. This is why it's a good idea to keep the key fob in a safe case when not in use. If you do lose the key fob, a replacement can be provided that will deactivate it, making it unusable for thieves. This can be accomplished by calling the dealer or one of our technicians. You can purchase a new BMW key fob to restore your car's functionality.
Design
BMW key fobs used to be big rectangular black pieces that looked kind of like an opener for bottles from a distance. They were simple but functional. BMW then made them smaller and added a plastic casing around the base to make it look more attractive and less like an opener for keys. This new design also reduced the rough edges of the key which could pierce pockets or bags and made keys easier for you to hold.
Then BMW introduced the Display Key, which puts all of your vehicle's functionality in the palm of your hand. The BMW key fob has a small LCD screen that allows you to lock and unlock your vehicle, control the air conditioning and display the vehicle's information. Even hybrid models can have remote parking!
If you're in need of an alternative for your BMW Digital Key, you can enjoy the same great functionality by using the BMW Digital Key. Just use your compatible smartphone to replace the BMW key fob and then unlock your car! This feature is available for 2021 or later BMW vehicles with the iDrive 8 operating system.
Another exciting new key from BMW is the Connected Remote Key that allows you to start your car and operate some of its features with your smartphone. The app allows you to remotely control the climate control of your car and check battery levels and more! You can even see how you've got gas left in your tank, in the event that your car is equipped with that feature.
If you're using a BMW Digital Key or a traditional key fob the process of obtaining an replacement is the same. Our technicians will help you with the process when you bring both the old and new one to Patrick BMW. You can also choose to purchase an BMW Key Protection plan, which will pay for the cost of a replacement if keys get stolen or lost.
If you do lose your BMW key, don't panic! The first step is to reset the key, which will erase any programming it has and render it inoperable. This is done five times by quickly shifting the key from one position to zero and back. Then, turn the key to zero and remove it from the ignition.
Security
The BMW Digital Key is a easy way to start your vehicle. The fob pairs with your smartphone or Apple Watch and works with BMW Connected Drive to unlock the vehicle or start the engine and much more. It also allows you to share the key with up to five others.
The key fob is encrypted and transmits signals with the vehicle. This makes it impossible for hackers to intercept and replicate the signal. The UWB technology of the BMW Digital Key also prevents attacks on relays even when it is in motion. The system also has an inbuilt alarm system to block non-authorized starts and disables ignition switch which is a frequent target for thieves.
BMW also offers a range of security options that are available, including Passive Start, which disables the starter motor if the key fob is not near to the vehicle. This feature is available in several models from the brand and gives you security.
BMW's more advanced models feature keyless entry, which allows drivers access and start their vehicle without having to manually insert a key or press any buttons. This feature can be activated by pressing three times on the lock button of the fob within one second. In some cases it may be necessary to press the lock button on the fob three times to then turn on the remote start feature within the dashboard or on the steering wheel.
Some people choose to carry their BMW key fob in a signal-blocking pouch which minimizes the possibility of a third party broadcasting the signal that identifies the fob and allowing access to the car. Some prefer using an ordinary case that does not come with the feature, but it does protect the fob against scratches.
Some BMW owners have reported that their cars were stolen by criminals who simply employed a signal amplifier to increase the signal that identifies. 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 blocker app on your phone.
Replacement
It happens to everyone - your BMW website key fob battery goes out or you need an extra battery for a family member. It's easy and affordable to get a replacement BMW fob, and program it into your vehicle. BMW authorized dealers or locksmiths can sell you a replacement key fob. A new key fob costs between $400 and $650 based on the model of BMW you drive.
To program a new key fob to your BMW, first make sure that there isn't another key in the ignition. Close all doors in your vehicle. After that, insert your new key fob into the ignition and switch 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. Once you have completed this, take off the key and then turn on the car. The doors should lock and unlock, indicating that your new key fob is successfully programmed.
Depending on the model of your car, you could either have a key blade on your key fob or one without. Each key fob has its own process for synchronizing with your car, but the steps for each are identical. The only difference is that the key fob with a metal key in it needs to be inserted into the ignition when you are ready to start your car.
If you have a BMW equipped with Comfort Access the process is even simpler. Once you have programmed your new key fob to your BMW, insert it in the ignition and press start.
While your BMW is a fantastic way to get around Decatur, it is important to keep your key fob in good working condition. If you are looking for a new BMW key fob or replacement for your existing one, 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 the Comfort Access upgrade to allow keyless entry and engine starting.