What Functions Does a BMW Key Fob Have?

Your BMW key fob probably has numerous functions. It can be used to unlock your doors, manage your windows, and even start the engine.

However, there are some secret techniques that you may not have heard of. Here are a few of the best.

Functions

The BMW key fob consists of a small rectangle of plastic that has many buttons incorporated in its side. The majority of these buttons are used to lock and unlock the vehicle, however certain buttons have additional functions. For example, BMW owners can activate an in-built function on their key fob to lower all their windows at once by pressing the unlock button twice quickly. This is a great option for those looking to cool their vehicle in the heat of summer.

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 must first turn off the lock on the key fob, and then press the circular arrow. This feature is also available on newer BMW models to remotely start the vehicle. This feature is especially useful when the driver is running late to work and doesn't have time to open the door handle.

The BMW key fob also has the capability of controlling the internal climate system. This is especially convenient for those who travel with multiple individuals, as it's possible to set each individual's preferred temperature with their own key fob. The key fob of a hybrid BMW can be used to check the battery's charging status.

Dropping them into water is not recommended. It is recommended to keep the key fob in its protective case when it is not in use. If you have lost your key fob, we can provide a service that will deactivate the device, making it inaccessible to thieves. Contacting the dealer or our technicians will be able to do this. You can buy a replacement BMW key fob to repair your car's functionality.

Design

BMW key fobs used to be large rectangular black pieces that looked kind of like an open bottle from a distance. They were simple, but functional. Then BMW began to make them more compact and added an aluminum case around the base of the key, which made it appear more elegant and a little less like a bottle opener. The new design also trimmed rough edges on the key that could get into pockets or bags, and made the keys easier for you to hold.

Then BMW introduced the Display Key, which puts all the features of your car in your hand. The BMW key fob features a small LCD screen which allows you to lock and unlock your vehicle, operate the air conditioning and display the information about your vehicle. Even hybrid models can have remote parking!

If you're in need of an upgrade key fob, you can have the same great functionality by using a BMW Digital Key. Simply use your smartphone to replace the BMW key fob and then unlock your car! This feature is available for 2021 and newer BMW vehicles that are equipped 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 use some of its features with your smartphone. The app allows you to remotely manage your car's climate control and check the battery level. You can even check how much gas is left in your tank, should your car be equipped with that feature.

The procedure for replacing the BMW Digital Key is the same whether you're using an old-fashioned key or a BMW Digital Key. You'll need to bring your working key along with the new one to Patrick BMW, and our technicians will assist you with everything. You can also purchase the BMW Key Protection plan, which will cover the costs of a replacement in the event that your keys are stolen or lost.

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 unusable. This is done by turning the key to position one and back in rapid succession, five times in the same row. Then switch the key to position zero and then remove it from the ignition.

Security

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

The key fob communicates with vehicle via encrypted signals. This makes it difficult for hackers to steal and replicate the signal. Additionally, the UWB technology of the BMW Digital Key prevents relay attacks, even if the fob is moving when it is being transported. The system employs an alarm to stop unauthorised starting and disables the ignition switch.

BMW offers a range of security options that can be added. Passive Start is one feature that will disable the starter motor if the key fob does not remain close to your vehicle. This feature is available on a variety of BMW models and offers additional peace of mind.

A number of the more advanced BMW models come with keyless access that allows drivers to get in and start the vehicle without having manually press any buttons or insert a physical key. This feature is usually activated by pressing the fob's lock button three times within one second. In some cases you may need to press the lock on the fob 3 times in order to activate the remote start feature on the steering wheel or dashboard.

Some people choose to carry their BMW key fob in a pouch with a signal blocker that reduces the chance of a third party broadcasting the identifying signal from the fob and using it to gain access to the car. 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 were snatched by criminals using an amplifier for signal strength to boost the identifying signals. This type of attack, also known as "Relay Attack", can be prevented by placing the key fob in a pocket that blocks signals or by using an app on your phone to block signals.

Replacement

Everyone has had this experience - the battery in your BMW key fob goes out or you'll need to purchase a spare one for a family. It's affordable and easy to purchase a replacement BMW fob, and program it into your car. BMW authorized locksmiths or dealers can sell you an alternative key fob. A new key fob is likely to cost 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 is no other key in the ignition. It is also recommended to shut all doors in your vehicle. Place your new key fob in the ignition, and quickly move it from position 1 to position 0, and back to position 1. Press the unlock button, then press the BMW logo on your BMW keyfob. Once you have completed this, remove the key and then turn on the car. The vehicle's doors unlock and lock. This indicates that the new key fob was successfully programmed.

Depending on your car model depending on the model of your car, you could have a key fob that has a physical key blade inside it or a key fob without one. The procedure for syncing new fobs to more info your car is different for each one, but the steps are similar. The only difference is that the metal key fob has to be inserted in the ignition to start your car.

If you have a BMW with Comfort Access, the process is even more straightforward. Once you have programmed your new key fob to your BMW then, you can insert it into the ignition and press start.

It is important to ensure that your BMW key fob in good condition. Patrick BMW's parts department can assist you find a new BMW fob or a replacement. We can assist you in selecting the right key fob and upgrade your BMW to Comfort Access for keyless entry and engine starting.