15 Shocking Facts About BMW Key Fob

15 Shocking Facts 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. You can use it to unlock your doors, manage your windows, and even start your engine.

But there are some secrets you might not know about. Here are a few of the most effective.

Functions

The BMW key fob is a small rectangle of plastic with a number buttons embedded into its side. Most of these buttons allow you to lock and unlock your car however, some are unique. For example, BMW owners can activate a hidden function on the key fob to lower all their windows simultaneously by pressing the unlock button twice. This is ideal for those who want to cool off their car in the heat of summer.

Another major benefit of the BMW key fob is that it can be used to start the vehicle. This is a security measure to prevent unauthorized access to the vehicle. To start the engine, the driver must press the lock button on the key fob, then the circular arrow. This feature is also available on newer BMW models to start the vehicle remotely. This is especially useful when the driver is in a hurry 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 be utilized to control the vehicle's interior climate system. This is particularly useful for those who travel with multiple people, since it is possible to set each person's preferred temperatures with their individual key fob. For those who have hybrid BMW, the key fob can be used to check the status of charging the battery in the vehicle.

Dropping them into water is not recommended. It's recommended to keep the key fob in a secure case when not in use. If you lose the key fob, a replacement can be provided that will disable it, rendering it inaccessible to thieves. This can be accomplished by contacting the dealer or one of our technicians. A replacement for a lost BMW key fob can then be purchased to restore full functionality to your vehicle.

Design

BMW key fobs used to be big black, clunky rectangles that looked like an opener for bottles from a distance. They were simple but functional. Then BMW began to make them a little more compact and added an aluminum case around the key's base that made it look nicer and less resemble an opener for bottles. The new design also trimmed rough edges on the keys that could get into bags or pockets, and made the keys easier for you to hold.

Then BMW introduced the Display Key, which puts all of your vehicle's functionality in your hand. The BMW key fob comes with an LCD screen that allows you to lock and unlock your vehicle, control the air conditioning and display the vehicle's information. It even allows remote parking on hybrid models!

BMW Digital Keys are a great alternative if you want to replace your BMW key fob. You can use any smartphone compatible to replace the BMW key fob and then unlock your car! This feature is only available for BMW vehicles made after 2021 that use the iDrive 8 system.

Another new and exciting key from BMW is the Connected Remote Key, which allows you to start your vehicle and operate some of its features with your smartphone. The app allows you to remotely manage your car's climate control as well as check the battery level and more! You can also see how much fuel is left in your car if it is equipped with this feature.

Whether you're using a BMW Digital Key or a traditional key fob the process for getting a replacement is similar. Our experts will assist you with the process when you bring both your old key and new one to Patrick BMW. You can also choose to purchase the BMW Key Protection plan, which will cover the cost of a replacement if your keys are lost or stolen.

If you do lose your BMW key, don't panic! The first thing you have to do is reset the key. This will erase all programming and render it inoperable. This is done by turning the key from position one, then back in quick succession five times in one row. Then, turn it back to zero and then take off the ignition.

Security

The BMW Digital Key makes it easy to start your car. 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. It also lets you share the key with up to five other people.

The key fob communicates with vehicle using encrypted signals. This makes it impossible for hackers to steal and clone the signal. Additionally to this, the UWB technology used in the BMW Digital Key prevents relay attacks even when the fob is in motion when it is being carried. The system also has an inbuilt alarm system to block unauthorised starts and disables the ignition switch, which is a common target for thieves.

BMW also offers a variety of optional security features, including Passive Start, which disables the starter motor if the key fob is not within close proximity to the car. This feature is offered on a number of BMW models and provides additional peace of mind.

A lot of the more sophisticated BMW models come with keyless access, which allows drivers to enter and start the car without having to manually use any buttons or insert a physical key. This feature is usually activated by pressing the fob's lock button three times in the span of a second. In some cases you may have to press the fob's lock 3 times in order to activate a remote start feature on the dashboard or steering wheel.

Some people keep their BMW key fob in a case that blocks signals. This minimizes the risk of a third-party broadcasting the identification code from the fob to gain access to the vehicle. Some prefer using a standard case that does not have the feature, but it still protects the fob against scratches.

A few BMW owners have reported that their vehicles have been stolen by criminals who just utilized a signal amplifier in order to boost the identifying signal. This type of attack, also known as "Relay Attack", can be prevented by placing the key fob into a pocket that blocks signals or by using 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 an extra one for your family. It's easy and affordable to purchase a replacement BMW fob and then program it into your vehicle. You can purchase the replacement from any dealership or locksmith that is authorized by BMW. A new key fob can cost between $400 and $650, depending on the model of BMW you drive.

Check to see if there is other ignition key in your BMW before you start programming a new keyfob. You should also close the doors of your vehicle. Place your new key fob into the ignition and swiftly move it from position 1 to zero, and then back again. Next, press the unlock button on your BMW key fob and press the BMW logo three times in rapid succession. After you've completed this, remove your key and turn the car on. The vehicle's doors unlock and lock. This means that the new key fob was successfully programmed.

Based on the car model, you may have keys that have a key blade that is physically inside it, or a fob that doesn't have one. Each key fob has its own process for synchronizing with your car, however the steps for each are nearly identical. The only difference is that the key fob that has a metallic key in it needs to be placed in the ignition whenever you wish to start the car.

If you have a BMW with Comfort Access the process is even simpler. Once you have programmed your new key fob into your BMW and inserted it into the ignition and press start.

It is crucial to keep your BMW key fob in working condition. If you're in search of a new BMW key fob or replacement, you can contact the parts department at Patrick BMW. We can help you locate the right key fob for your vehicle more info and even upgrade your BMW by introducing the Comfort Access upgrade to enable keyless entry and engine starting.