What Functions Does a BMW Key Fob Have?

Your BMW key fob probably has numerous functions. You can use it to unlock your doors, control your windows and even start the engine.

But there are some hidden tricks that you might not have heard of. Here are a few of the most effective.

Functions

The BMW key fob is a small, rectangular piece of plastic with a number of buttons integrated into its side. Most of the buttons are used to lock and unlock the vehicle, but certain buttons have additional functions. For instance, BMW owners can activate an invisible function on their key fob to lower all of their windows at once by pressing the unlock button twice quickly. This is ideal for those who wish 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 prevent unauthorized access to the vehicle. To start the vehicle, the driver needs to first push the lock on the key fob and then the circular arrow. For the latest BMW models, this feature can also be used to remotely start the vehicle. This feature is especially beneficial when a driver is late to work and does not have time to turn the door handle.

The BMW key fob can also be used for controlling the interior climate system. This is particularly convenient for those traveling with multiple individuals as each key fob is able to set the temperature for each individual. The key fob on a hybrid BMW can be used to monitor the battery's charging status.

Dropping them into water is not recommended. It's best to store the key fob inside its protective case when not in use. If you lose the key fob, a service can be offered to disable it, rendering it unusable for thieves. This can be accomplished by calling the dealer or one of our technicians. You can purchase a replacement BMW key fob to repair your car's functionality.

Design

BMW key fobs were huge rectangular black pieces that looked like a bottle opener from the distance. They were basic, but useful. BMW then made them smaller and put a plastic casing around the base to make it look more attractive and less like an opener for keys. The new design also reduced rough edges on the key which could pierce pockets or bags and made the keys easier for you to hold.

BMW has since introduced the Display Key which puts all the features of your vehicle in your hands. The BMW key fob comes with an LCD screen which allows you to lock and unlock your vehicle, control the air conditioning and display vehicle information. It even lets you park remotely on hybrid models!

BMW Digital Keys are an excellent replacement if you need to replace your BMW key fob. You can unlock your vehicle by using your smartphone, if you have an appropriate model. This feature is only available for BMW vehicles made after 2021 using the iDrive 8 system.

Another cool new key from BMW is the Connected Remote Key that lets you start your car and control certain functions using your smartphone. The app allows you to remotely control the climate control of your car and check battery levels. 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 a traditional key or a BMW Digital Key. You'll have to bring the original key along with the new one to Patrick BMW, and our technicians will help you with everything. You can also purchase the BMW Key Protection Plan, which will cover replacement costs in the event that your keys are lost or stolen.

If you do lose your BMW key, don't panic! The first thing to do is reset the key. This will erase all programming and render it unusable. This is accomplished by turning the key from position one and back quickly five times in the same row. Then, turn the key to position zero and remove it from the ignition.

Security

The BMW Digital Key is a convenient method to start your vehicle. The fob works with your Apple Watch or smartphone and is compatible with BMW Connected Drive. It can unlock the car and also start the engine. You can also share the key with five people.

The key fob communicates with the vehicle using encrypted signals. This makes it impossible for hackers to steal and clone the signal. In addition, the UWB technology in the BMW Digital Key prevents relay attacks, even if the fob is moving when it is being carried. The system utilizes an alarm to stop unauthorised starting and disables the ignition switch.

BMW also offers a range of security options available including Passive Start, which disables the starter motor if the key fob is not within close proximity to the vehicle. This feature is available on many BMW models and can provide additional security.

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

Some people carry their BMW keyfob in a bag that blocks signals. This decreases the possibility of a third-party broadcasting the unique code that is on the fob to gain access to the car. Others prefer to use the standard key case that does not come with this feature, but can protect the fob from scratches.

Some BMW owners have reported that their cars were stolen by criminals using a signal amplifier to boost the identification signals. This kind of attack, referred to as "Relay Attack", can be avoided by putting the key fob into pockets that block signals, or by utilizing an app on your smartphone to block signals.

Replacement

Everybody has experienced this: the battery in your BMW key fob goes out or you need to buy a spare one for a family. new bmw key It's easy and affordable to purchase a new BMW fob and then program it into your car. BMW authorized locksmiths or dealers can offer you the replacement key fob. A new key fob can 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 start programming the new keyfob. It is also recommended to shut all doors inside your vehicle. Then put your new key fob into the ignition, and turn it to position 1, then back to position 0 five times quickly. Next, press the unlock button on your BMW key fob and press the BMW logo three times in rapid succession. After you have finished this, remove your key and turn the vehicle on. You should hear the doors lock and unlock, indicating that your new key fob has been successfully programmed.

Based on the model of your car You may have a key fob that has an actual key blade in it or a key fob that does not have one. Each fob has a different process for synchronizing with your car, but the steps for each are almost identical. The only difference is that the fob with a metal key in it will need to be placed in the ignition whenever you wish to start the car.

If you own a BMW with Comfort Access the process is even simpler. 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 fantastic vehicle to travel around Decatur however, it is vital that you keep your key fob in a good condition. Patrick BMW's parts department will help you locate a new BMW fob or replacement. We can help you choose the best key fob for your needs and also upgrade your BMW to Comfort Access for keyless entry or engine starting.