What Functions Does a BMW Key Fob Have?
Your BMW key fob probably has numerous functions. You can use it to do a variety of things, such as unlocking your doors, adjusting your windows, and even starting the engine.
There are some tricks that you might not be aware of. Let's take a look at some of the most useful ones.
Functions
The BMW key fob is a tiny, rectangular piece of plastic, with several buttons incorporated into its side. The majority of these buttons are used to unlock and lock the vehicle, and a few have more unique functions. For example, BMW owners can activate an invisible function on the key fob to lower all of their windows simultaneously by pressing the unlock button twice. This is perfect for those who wish to cool down their car on a hot summer day.
Another important purpose of the BMW key fob is that it can be used to start the car. This is a fantastic security precaution that prevents unauthorised entry into the vehicle. To start the engine, the driver must press the lock button on the key fob, then press the circular arrow. For the latest BMW models, this feature can also be used to remotely start the vehicle. This is particularly helpful in situations where the driver is in a hurry for work and doesn't have the time to get out of the car to get the door handle.
Additionally it is worth noting that the BMW key fob can be used to control the car's interior climate system. This is particularly convenient for those traveling with multiple people as each key fob is able to set the preferred temperature for each individual. If you have hybrid BMW key fob, it can be used to monitor the status of charging the battery in the vehicle.
Dropping them in water is not recommended. It is recommended to keep the key fob in its case that is protected when not in use. If you lose your key fob, we can provide a service which will deactivate the device, making it useless to thieves. Contacting our dealer or technicians will do this. A replacement for the lost BMW key fob can then be purchased to restore full functionality to your vehicle.
Design
BMW key fobs used to be big rectangular black pieces 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 a plastic case around the key's base that made it look nicer and less like a bottle opener. This new design also reduced rough edges on the key that could get into pockets or bags, and made the keys easier for you to hold.
BMW has since introduced the Display Key which puts all the functions of your car in your hand. The BMW key fob has a small LCD screen that lets you lock and unlock your vehicle, operate the air conditioning and view the information about your vehicle. Even hybrid models can have remote parking!
If you're in need of an upgrade, you can get the same great function by using the BMW Digital Key. You can unlock your vehicle using your smartphone if you have a compatible model. This feature is only available to BMW vehicles manufactured after 2021 that use the iDrive 8 system.
The Connected Remote key is a amazing new key from BMW that allows you to start your car and use certain features using your smartphone. The app lets you remotely manage your car's climate control and monitor battery levels. You can check how much fuel remains in your car if it has this feature.
The procedure for replacing a BMW Digital Key is the same whether you're using the traditional key or a BMW Digital Key. Our experts will assist you in the process if you bring the old and new one to Patrick BMW. You can also choose to purchase the BMW Key Protection plan, which will cover the cost of a replacement in the event that your keys get 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 that was stored on it and make it unusable. This is accomplished by turning the key from position one and back in quick succession five times in one row. Then switch the key to zero and then remove it from the ignition.
Security
The BMW Digital Key makes it easy to start your vehicle. The fob is compatible with your Apple Watch or smartphone and works with BMW Connected Drive. It allows you to unlock your vehicle and also start the engine. It also allows you to share the key with up to five others.
The key fob communicates with 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 utilizes an alarm to stop unauthorised starting and disables the ignition switch.
BMW offers a range of optional security features. Passive Start is one such feature that disables the starter motor if the key fob does remain in close proximity to your vehicle. This feature is offered in all models of the brand and gives you security.
Many of the more advanced BMW models offer keyless access, which allows drivers to get in and start the vehicle without having manually press any buttons or insert an actual key. This feature can be activated by pressing three times on the lock button on the fob within one second. In some cases, you may need to press the lock button on the fob three times and then turn on the remote start feature in the dashboard or on the steering wheel.
Some people carry their BMW keyfob in a pouch that blocks signals. This reduces the chance of a third-party broadcasting the identifying code from the fob in order to gain access to the car. Some prefer the standard key case which doesn't have this feature, but it will protect the fob from scratches.
A few BMW owners have reported that their cars were stolen by criminals who simply used a signal amplifier to boost the identifying signal. This type of attack is referred to as "Relay Attack" and can be avoided by keeping the key fob in a signal-blocking pocket or by bmw key fob replacement installing a signal-blocking app on your smartphone.
Replacement
It happens to everyone - your BMW key fob battery fails, or you need an extra battery for someone in your family. It's easy and affordable to purchase a replacement BMW fob, and program it into your vehicle. You can buy an alternative from any dealer or locksmith authorized by BMW. A new key fob can cost between $400 and $650, depending on the type of BMW you drive.
Make sure there is no other ignition key in your BMW before you begin programming a new keyfob. You should also close the doors of your vehicle. Place your new key fob in the ignition, then quickly change it from position 1 to 0, and back to position 1. Then, hold down the unlock button on your BMW key fob and press the BMW logo three times in rapid succession. Once you've completed this, remove the key and switch on the vehicle. The doors will unlock and lock, which indicates that your new key fob has been successfully programmed.
Depending on the model of your car, you could either have a key blade on your key fob, or without. Each fob has a different method of synchronizing with your car, but the steps for each are almost identical. The only difference is that the metal key fob needs to be put into the ignition to start your car.
If you own a BMW equipped with Comfort Access the process is even easier. Once you have programmed your new key fob to your BMW, insert it in the ignition and press start.
It is essential to keep your BMW key fob in working in good working order. Patrick BMW's parts department can assist you find a new BMW fob or a replacement. We can help you find the right key fob to your car and can upgrade your BMW with the Comfort Access upgrade to enable keyless entry as well as engine starting.