11 Ways To Completely Revamp Your BMW Key Fob

What Functions Does a BMW Key Fob Have?

If you have a BMW you are likely to find that your key fob has a lot of functions. It can be used to unlock your doors, manage your windows and even start your engine.

There are some tricks you might not know about. Here are some of the most effective.

Functions

The BMW key fob is a tiny, rectangular piece of plastic with a number of buttons integrated into its side. Most of these buttons unlock and lock the car, but a few are distinct. For example, BMW owners can activate a hidden function on the key fob to lower all their windows at once by pressing the unlock button twice. This is perfect for those who wish to cool down their car during a hot summer day.

Another significant benefit of the BMW key fob is that it can be used to start the car. This is a security measure that prevents 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 press the circular arrow. This feature is also available on newer BMW models to remotely start the vehicle. This is particularly helpful in situations where the driver is late for work and doesn't have the time to get out of the car to get the door handle.

Lastly it is worth noting that the BMW key fob can also be used to control the vehicle's interior climate system. This is especially convenient for those who travel with multiple people, since it is possible to set each individual's preferred temperatures with their individual key fob. For those who have hybrid BMW key fob, it can be used to monitor the state of charge of the battery in the vehicle.

While the standard BMW key fobs are able to withstand normal levels of moisture, dropping them in water can cause significant damage. For this reason, it's a good idea to keep the key fob in a secure case when not in use. If you have lost your key fob, we can offer a service that will disable the device, rendering it useless to thieves. This can be done by contacting the dealer or one of our technicians. You can purchase a replacement BMW key fob to restore your car's functionality.

Design

BMW key fobs used to be large rectangular black pieces that looked like an open bottle from a distance. They were simple, but functional. BMW then made them smaller and also added a plastic casing around the base to make it appear more appealing and less like a key opener. This new design also reduced the rough edges of the key which could pierce pockets or bags and made keys more comfortable to hold.

Then BMW introduced the Display Key, which puts all the functions of your vehicle in the palm of your hand. The BMW key fob comes with an LCD screen that lets you lock and unlock your vehicle, control the air conditioning, and access the information about your vehicle. Even hybrid models come with remote parking!

If you're in need of an alternative, you can get the same great functionality with a BMW Digital Key. You can unlock your car with your smartphone if you have a compatible model. This feature is available on 2021 or more recent BMW cars that use 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 features using your smartphone. The app allows you to control your car’s climate control and monitor battery levels. You can see how much fuel remains in your car if it is equipped with this feature.

The process of replacing the BMW Digital Key is the same regardless of whether you're using an old-fashioned key or a BMW Digital Key. You'll have to bring your original key along with the new one to Patrick BMW, and our technicians will assist you with everything. You can also purchase a BMW Key Protection Plan, which covers the cost of replacement if 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 erases all programming and render it inoperable. This is done five times by quickly changing the key from one position to zero and back. Then, turn the key until it is at zero and remove it from the ignition.

Security

The BMW Digital Key makes it easy to start your vehicle. The fob pairs with your smartphone or Apple Watch and works with BMW Connected Drive to unlock the vehicle and start the engine and much more. It also allows you to share the key with up to five other people.

The key fob communicates encrypted signals to the vehicle. 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 when the fob is moving when it is being carried. The system utilizes an alarm to prevent unauthorized starting and disables the ignition switch.

BMW offers a variety of security features that are available as an option. Passive Start is one of them. It will disable the starter motor if the key fob doesn't remain within close proximity to your vehicle. This feature is offered on a number of BMW models and provides an additional level of security.

Many of the more advanced BMW models offer keyless access, which allows drivers to enter and start the vehicle without having manually use any buttons or insert the physical key. This feature can be activated by pressing three times on the lock button on the fob in just one second. In some cases you may have to press the fob's lock three times to activate a remote start feature on the steering wheel or dashboard.

Some people carry their BMW key fob in a case that blocks signals. This reduces the chance of a third-party broadcasting the unique code that is on the fob to gain access to the car. Some people prefer to use a standard case that does not have the feature, but still protects the fob from scratches.

A few BMW owners have reported that their cars have been taken by criminals who simply employed a signal amplifier to increase the signal that identifies. This type of attack is referred to as "Relay Attack" and can be prevented by keeping your key fob in a signal-blocking pocket or by using an app that blocks signals on your phone.

Replacement

It happens to everyone It happens to everyone - your BMW key fob battery dies, or you need an extra battery for a family member. Thankfully, getting the replacement BMW key fob and programming it into your vehicle is easy and inexpensive. BMW authorized locksmiths or dealers can sell you a replacement key fob. A new key fob can cost between $400 and $650 based on the kind 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. Next you'll need to insert the new key fob into the ignition, and move it to position 1 before turning back to position 0 five times quickly. Then, hold down the unlock button on your BMW key fob and press the BMW logo three times in rapid succession. Once you have completed this, remove the key and switch on the vehicle. The doors will unlock and lock, indicating that your new key fob is successfully programmed.

Based on the model more info of your car, you could either have a key blade in your key fob or one that isn't. Each fob has a different process to sync with your car, however the steps for each are almost identical. The only difference is that a key fob that has a metallic key in it needs to be placed in the ignition whenever you want to start the car.

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

While your BMW is a fantastic vehicle to get around Decatur It is crucial that you keep your key fob in good working condition. Patrick BMW's parts department can help you find a new BMW fob or replacement. We can help you choose the right key fob and also upgrade your BMW to Comfort Access for keyless entry and engine starting.