What Functions Does a BMW Key Fob Have?
If you have an BMW it is likely that your key fob is equipped with a lot of functions. It can be used to unlock your doors, manage your windows, and even start your engine.
But there are some secrets you might not have heard of. Let's take a look some of the most useful ones.
Functions
The BMW key fob is a small, rectangular piece of plastic, with several buttons incorporated into its side. 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 secret function on their key fob by pressing the unlock button twice quickly. This is ideal for those who wish to cool down their car during a hot summer day.
The BMW key fob can be used to start your vehicle. This is a fantastic security measure and blocks unauthorized entry into the vehicle. To start the car, the driver has to first press the lock on the key fob and then press the circular arrow. For newer BMW models the feature can be used to remotely start the car. This is especially useful in a situation where the driver is late for work and doesn't have time to get out of the car and open the door.
The BMW key fob is also capable of controlling the internal climate system. This is particularly convenient for those traveling with multiple people since each key fob is able to set the temperature of each person. The key fob of a hybrid BMW can be used to monitor the battery's charge status.
While standard BMW key fobs are able to withstand normal levels of moisture, dropping them in water can cause serious damage. It is recommended to keep the key fob inside its case that is protected when it is not in use. If you lose the key fob, a service can be offered to disable it, rendering it inaccessible to thieves. Contacting our dealer or technicians will be able to do this. A replacement for the lost BMW key fob can be purchased to restore functionality to your vehicle.
Design
BMW key fobs were once large black, clunky rectangles that looked a bit like a bottle opener from the distance. They were simple, but functional. BMW then made them smaller and also added a plastic casing around the base to make it appear better and less like an opener for keys. The new design also trimmed the rough edges of keys that could pierce pockets or bags and made the keys easier to hold.
Then BMW introduced the Display Key, which puts all the features of your car in your hand. It lets you lock and unlock your car, operate your air conditioning, and see the information about your vehicle on a tiny touchscreen LCD on the BMW key fob. It even lets you park remotely on hybrid models!
BMW Digital Keys are a great alternative if you want to replace the BMW key fob. Just use your compatible smartphone to replace the BMW key fob, and then unlock your vehicle! This feature is available on 2021 and more recent BMW vehicles with the iDrive 8 operating system.
The Connected Remote key is another innovative key from BMW that lets you start your car and use certain features using your smartphone. The app allows you to manage your car's climate control and check the battery level. You can check how much fuel remains in your car if it has this feature.
The process for replacing a BMW Digital Key is the same regardless of whether you're using an old-fashioned key or a BMW Digital Key. You'll have to bring your original key and the new one to Patrick BMW, and our technicians will help you with everything. You can also choose to purchase the BMW Key Protection plan, which will cover the cost of a replacement if keys get lost or stolen.
If you do lose your BMW key, don't panic! The first thing you need to do is reset the key. This erases all programming and render it inoperable. This is accomplished by turning the key from position one and back quickly, five times in one row. Then, turn it to position zero and take off the ignition.
Security
The BMW Digital Key is a easy way to start your car. The fob works with your Apple Watch or smartphone and is compatible with BMW Connected Drive. It can unlock the vehicle and also start the engine. You can also share the key with five other people.
The key fob communicates with the vehicle via encrypted signals. This makes it impossible for hackers to intercept and clone the signal. The UWB technology of the BMW Digital Key also prevents attacks on relays even if the device is moving. The system employs an alarm to prevent unauthorized starting and disables ignition switch.
BMW offers a range of optional security features. Passive Start is one feature that disables the starter motor when the key fob doesn't remain close to your car. This feature is available on many BMW models and provides additional peace of mind.
BMW's more sophisticated models include keyless entry, which allows drivers access and start their vehicle without having to manually insert a key or push any buttons. This feature can be activated by pressing three times on the lock button on the fob within one second. In some instances, you may need to press the fob's lock 3 times in order to activate a remote start feature on the steering wheel or dashboard.
Some people carry their BMW keyfob in a bag that blocks signals. This minimizes the risk of a third-party broadcasting identifying code from the fob to gain access to the vehicle. Some prefer using a standard case that doesn't have this feature, but it does protect the fob against scratches.
Some BMW owners have reported that their cars have been stolen by criminals who simply used a signal amplifier to increase the signal that identifies. 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 an app that blocks signals on your smartphone.
Replacement
Everyone has had this experience - the battery in your BMW key fob fails or you have to purchase an extra one for your family. It's affordable key for bmw and easy to get a replacement BMW fob, and program it into your car. BMW authorized locksmiths or dealers can offer you an alternative key fob. A new key fob is likely to cost between $400 and $650, based on the type of BMW you drive.
Make sure there is no other ignition key in your BMW before you begin programming the new keyfob. Close all doors of your vehicle. Put your new key fob in the ignition, and quickly turn it from position 1 to position 0, and then back to position 1. Then, press the unlock button on your BMW key fob and press the BMW logo three times in rapid succession. After you have finished this, take off 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 your car model You may have a key fob that has a physical key blade inside it or a key fob without one. The process for syncing new fobs to your car differs for each however, the steps are almost identical. The only difference is that the fob that has a metal key in it needs to be inserted into the ignition when you want to start the car.
If you own a BMW equipped with Comfort Access the process is even easier. Once you have programmed the new key fob, simply insert it into your BMW's ignition and press the start button.
It is essential to keep your BMW key fob in good in good working order. Patrick BMW's parts department can help you find a new BMW fob or replacement. We can help you locate the perfect key fob for your car and can upgrade your BMW with a Comfort Access upgrade to enable keyless entry as well as engine starting.