20 Things You Need To Know About BMW Key Fob

20 Things You Need To Know About BMW Key Fob

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What Functions Does a BMW Key Fob Have?

Your BMW key fob is likely to have numerous functions. It can be used for a variety of purposes, including unlocking your doors, adjusting your windows, and even starting the engine.

But there are some secrets you might not be aware of. Let's look at some of the most useful ones.

Functions

The BMW key fob is an incredibly small piece of plastic with many buttons incorporated in its side. Most of these buttons are used to lock and unlock the vehicle, and certain buttons have additional functions. For instance, BMW owners can activate a hidden function on the key fob to lower all of their windows at once by pressing the unlock button twice quickly. This is a great option for those who want to cool off their car on a hot summer day.

The BMW key fob can also be used to begin your vehicle. This feature is a safety measure to prevent unauthorized access to the vehicle. To start the car, the driver has to first turn off the lock on the fob of the key and then the circular arrow. For the latest BMW models, this feature can also be used to remotely start the car. This is particularly useful in situations where the driver is in a hurry for work and doesn't have the time to get out of the car to open the door handle.

Additionally, the BMW key fob can also be used to control the vehicle's interior climate system. This is particularly convenient for those traveling with multiple people as each key fob is able to determine the preferred temperature of each person. The key fob of a hybrid BMW can be used to check on the battery's charge status.

Dropping them in water is not recommended. It's a good idea to keep the key fob in a secure case when not in use. If you happen to lose the key fob, a service is available to disable it, rendering it useless for thieves. Contacting the dealer or one of our technicians can do this. A replacement for the lost BMW key fob can be purchased to restore full functionality to your vehicle.

Design

BMW key fobs used to be big black, clunky rectangles that looked a bit like an opener for bottles from a distance. They were basic, but they served a purpose. Then BMW began to make them a little more compact and added an aluminum case around the key's base that made it appear more elegant and less like an opener for bottles. The new design also reduced the rough edges of the key that could poke into bags or pockets and made the keys easier for you to hold.

BMW introduced the Display Key which puts all the features of your vehicle in your palm. It lets you lock and unlock your car, operate your air conditioning, and see vehicle information on a small LCD touchscreen on the BMW key fob. Even hybrid models can have remote parking!

BMW Digital Keys are an excellent replacement option if you have to replace the BMW key fob. You can unlock your vehicle using your smartphone when you own a compatible model. This feature is available for 2021 or newer BMW vehicles with the iDrive 8 operating system.

Another cool new key from BMW is the Connected Remote Key that allows you to start your vehicle and control certain functions using your smartphone. The app allows you to remotely manage your car's climate control and monitor battery levels. You can even check how much gas is 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 getting a replacement is similar. You'll need to bring your working key and the new one to Patrick BMW, and our technicians will assist you with everything. You can also purchase an BMW Key Protection Plan, which covers the cost of 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 that was stored on it and make it unusable. This is accomplished by turning the key from position one, then back in quick succession, five times in one row. Then, you turn it back to position zero and then pull off the ignition.

Security

The BMW Digital Key is a convenient way to start your vehicle. The fob pairs with your smartphone or Apple Watch and works with BMW Connected Drive to unlock the vehicle, start the engine, and more. It also allows you to share the key with up to five others.

The key fob communicates encrypted signals to the vehicle. It is therefore extremely difficult for hackers and cloners to get the signal. The UWB technology of the BMW Digital Key also prevents relay attacks even if it is in motion. The system also uses an inbuilt alarm system to block unauthorized starts and disables the ignition switch which is a frequent target for thieves.

BMW offers a variety of optional security features. Passive Start is one such feature that disables the starter motor when the key fob does remain close to your vehicle. This feature is available on a variety of BMW models and provides additional security.

A lot of the more sophisticated BMW models offer keyless access that allows drivers to get in and start the vehicle without having manually use any buttons or insert the physical key. This feature is usually activated by pressing the fob's lock button three times within one second. In certain situations, you might have to press the lock on the fob 3 times in order to activate the remote start feature on the dashboard or steering wheel.

Some people carry their BMW keyfob in a pouch that blocks signals. This decreases the possibility of a third-party broadcasting identification code from the fob in order to gain access to the car. Some prefer an ordinary key case which doesn't have this feature, but it will protect the fob from scratches.

A few BMW owners reported that their vehicles were taken by criminals who used a signal amplifier to boost the identification signals. This kind of attack is referred to as "Relay Attack" and can be avoided by keeping the key fob in a signal-blocking pocket or by installing an app that blocks signals on your smartphone.

Replacement

Everyone has had this experience - the battery in your BMW key fob goes out or you need to buy a spare one for a family. It's simple and inexpensive to purchase a new BMW fob, and then program it into your vehicle. You can purchase an alternative from any dealer or locksmith authorized by BMW. A new key fob will cost between $400 and $650 depending on the kind of BMW you drive.

To program a new key fob to your BMW first, ensure that there isn't another key in the ignition. Close all doors of your vehicle. After that you'll need to insert your new key fob in the ignition and move it to position 1 before turning back 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, take off your key and turn the car on. You should hear your vehicle's doors lock and unlock. This indicates that the new key fob was successfully programmed.

Based on the model of your car, you could have a key blade inside your key fob, or that isn't. Each one has a distinct process to sync with your car, however the steps for each are nearly identical. The only difference is the metal key fob will need to be put in the ignition to start your car.

If you own an BMW equipped with Comfort Access, the process is even simpler. Once you have programmed an entirely new key fob simply insert it into the ignition of your BMW and press the start button.

It is important to ensure that your BMW key fob in working order. If you're looking for a new BMW key fob or a replacement for your existing one, contact the parts department at Patrick BMW. We can assist you in finding the perfect key fob for your vehicle, and we can even upgrade your BMW with the Comfort Access upgrade to allow keyless entry and bmw lost key engine starting.