What Functions Does a BMW Key Fob Have?

If you own an BMW, chances are that your key fob comes with many functions. It can be used for many things, including unlocking your doors, adjusting your windows as well as starting the engine.

However, there are some secret techniques that you may not know about. Here are a few of the most effective.

Functions

The BMW key fob is a small rectangular piece of plastic with several buttons incorporated into its side. Most of them unlock and lock the car, but a few are unique. BMW owners, for instance, can activate a secret function on their key fob by pressing the unlock button twice quickly. This is a great option for those who wish to cool down their car during the summer heat.

The BMW key fob can be used to start your car. This feature is a safety measure that prevents unauthorized access to the vehicle. To start the car, the driver must first press the lock on the fob of the key and then press the circular arrow. This feature is also available on the latest BMW models to start the vehicle remotely. This is particularly useful in situations where the driver is running late for work and doesn't have the time to get out of the car to open the door handle.

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

While standard BMW key fobs can withstand normal levels of water, dropping them into water can cause significant damage. It's a good idea to keep the key fob in a protective case when not in use. If you lose your key fob, we can provide a service that will deactivate the device, rendering it inaccessible to thieves. Contacting the dealer or our technicians will be able to do this. You can purchase a replacement BMW key fob to restore your car's functionality.

Design

BMW key fobs were once huge black, clunky rectangles 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 appear better and less like an opener for keys. The new design also trimmed rough edges on the key that could get into bags or pockets and made keys easier to hold.

BMW introduced the Display Key which puts all the features of your vehicle in your hand. The BMW key fob comes with small LCD screens that allows you to lock and unlock your car, control the air conditioning, and access the information about your vehicle. Even hybrid models can have remote parking!

If you're in need of a replacement for your BMW Digital Key, you can enjoy the same functionality and features by using the BMW Digital Key. You can unlock your car with your smartphone when you own an appropriate 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, which allows you to start your vehicle and control certain features using your smartphone. The app lets you remotely control the climate control of your car as well as check the battery level and much more! You can see how much fuel is left in your car if it is equipped with this feature.

The process for replacing the BMW Digital Key is the same regardless of whether you're using a traditional key or a BMW Digital Key. Our technicians will assist you in the process if you bring both your old key and the new one to Patrick BMW. You can also choose to purchase an 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 thing you need to do is reset the key. This will erase all programming and render it unusable. This is done five times by rapidly turning the key from position one to zero and back. Then switch the key to zero and then remove it from the ignition.

Security

The BMW Digital Key is a easy way to start your vehicle. The fob is compatible with your smartphone or Apple Watch and works with BMW Connected Drive to unlock the vehicle, start the engine, and much more. You can also share the key with five people.

The key fob communicates with the vehicle via encrypted signals. This makes it impossible for hackers to intercept and replicate the signal. The UWB technology of the BMW Digital Key also prevents relay attacks even if it is moving. The system also uses an alarm built-in to stop unauthorised starts and disables the ignition switch which is a popular target for thieves.

BMW offers a variety of security features that are available as an option. Passive Start is one feature that will disable the starter motor if the key fob does remain in close proximity to your car. This feature is offered on a number of BMW models and can provide additional peace of mind.

Many of the more advanced BMW models have keyless access, which allows drivers to get in and start the vehicle without having to manually push any buttons or insert a physical key. This feature is usually activated by pressing the lock button on the fob three times in the span of a second. In certain situations, you might need to press the lock on the fob three times to activate a remote start feature on the dashboard or steering wheel.

Some people carry their BMW key fob in a pouch with a signal blocker which minimizes the possibility of a third-party broadcasting the identification signal from the fob and using it to gain access to the car. Others prefer to use an ordinary key case which does not have this feature, but can protect the fob from scratches.

Some BMW owners reported that their vehicles were taken by criminals using signal amplifiers to increase the signal strength of the identifying signals. This type of attack is known 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 phone.

Replacement

It happens to everyone and it happens to you too - your BMW key fob battery goes out or you need an extra battery for a family member. Thankfully, getting an alternative BMW key fob and programming it to your car is easy and affordable. You can purchase a replacement from any dealership or locksmith who is 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 the new keyfob. Also, close the doors of your vehicle. After that you'll need to insert your new key fob key for bmw into the ignition and turn it to position 1 before turning back to position 0 five times rapidly. Next, press the unlock button on your BMW key fob and press the BMW logo three times in rapid succession. Once you've completed this, remove your key and turn the vehicle on. The doors will lock and unlock, indicating that your new key fob has been successfully programmed.

Depending on your car model You may have keys that have an actual key blade in it, or a fob without one. The procedure for syncing new fobs to your car is different for each one, but the steps are nearly identical. The only difference is the metal key fob has to be inserted into the ignition to start your vehicle.

If you have an BMW with Comfort Access, the process is even simpler. 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. If you are looking for a new BMW key fob or replacement for your existing one, contact the parts department at Patrick BMW. We can assist you in finding the right key fob to your vehicle, and we can even upgrade your BMW with the Comfort Access upgrade to enable keyless entry and engine starting.