What Functions Does a BMW Key Fob Have?
Your BMW key fob could have many functions. It can be used for a variety of purposes, including unlocking your doors, adjusting your windows and even starting your engine.
There are some tricks you might not know about. Here are a few of the most effective.
Functions
The BMW key fob consists of an incredibly small piece of plastic that has many buttons incorporated into its sides. The majority of these buttons are used to lock and unlock the vehicle, and some have additional functions. For example, BMW owners can activate a hidden function on the key fob to lower all of their windows at once by pressing the unlock button two times. This is perfect for those who want to cool down their car in the heat of summer.
Another significant benefit of the BMW key fob is that it can be used to start the car. This feature is a great security measure and blocks unauthorized entry into the vehicle. To start the vehicle, the driver needs to first press the lock on the fob of the key and then the circular arrow. For the latest BMW models the feature can be used to remotely start the vehicle. This is especially useful when the driver is running late for work and doesn't have time to get out of the car and open the door.
Finally lastly, the BMW key fob may also be used to control the vehicle's interior climate system. This is especially useful for those traveling with multiple people since each key fob can be used to set the temperature for each individual. If you own hybrid BMW, the key fob can be used to check the charging status of the battery in the vehicle.
Dropping them in water is not recommended. For this reason, it's a good idea to keep the key fob in a protective case when not in use. If you lose the key fob, a solution can be offered to disable it, rendering it unusable for thieves. Contacting the dealer or one of our technicians will do this. You can purchase a replacement BMW key fob to re-establish your car's functionality.
Design
BMW key fobs used to be large black, clunky rectangles that looked a bit like a bottle opener from the distance. They were basic, but they served a purpose. Then BMW started to make them smaller and put a plastic case around the key's base that made it appear more elegant and less resemble a bottle opener. The new design also trimmed the rough edges of the key that could poke into pockets or bags and made the keys easier to hold.
Then BMW introduced the Display Key, which puts all the functions of your vehicle in your hand. It allows you to lock and unlock your car, control your air conditioning, and see the information about your vehicle on a tiny touchscreen LCD on the BMW key fob. It even lets you park remotely on hybrid models!
If you're in need of an upgrade for your BMW Digital Key, you can enjoy the same great functionality with a BMW Digital Key. You can unlock your car with your smartphone if you have an appropriate model. This feature is only available on BMW vehicles manufactured after 2021 with the iDrive 8 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 manage your car's climate control as well as check the battery level and more! You can also see how you've got gas left in your tank in the event that your car is equipped with that feature.
The procedure for replacing a BMW Digital Key is the same whether you're using the traditional key or a BMW Digital Key. You'll need to bring your working key and 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 the cost of a replacement in the event that keys get stolen or lost.
If you do lose your BMW key, don't panic! The first step is to reset the key, which erases any programming on it and render it useless. This is accomplished by turning the key to position one and then back quickly five times in a row. Then, you turn it back to position zero and take off 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 works with BMW Connected Drive. It can unlock the car and then start the engine. You can also share the key with five people.
The key fob is encrypted and transmits signals to the vehicle. It is therefore impossible for hackers and cloners, to intercept the signal. The UWB technology of the BMW Digital Key also prevents attacks on relays even if the device is moving. The system utilizes an alarm to block unauthorised starting and disables the ignition switch.
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 available on several models from the brand and offers security.
A lot of the more sophisticated BMW models offer keyless access that lets drivers enter and start the vehicle without having manually push any buttons or insert a physical key. This feature is activated by pressing three times on the lock button of the fob in just one second. In some instances, you may need to press the lock on the fob three times 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 which minimizes the possibility of a third-party broadcasting the identifying signal from the fob and allowing access to the car. Some prefer an ordinary key case which does not have this feature, but can protect the fob from scratches.
A few BMW owners have reported that their vehicles have been taken by criminals who just used a signal amplifier to increase the signal that identifies. This type of attack is referred to as "Relay Attack" and can be avoided by keeping the key fob in a signal-blocking pocket or by using an app that blocks signals on your smartphone.
Replacement
Everybody has experienced this: the battery in your BMW key fob fails or you need to buy an extra one for your family. Luckily, purchasing an alternative BMW key fob and programming it into your car is easy and inexpensive. You can buy the replacement from any dealership or locksmith authorized by BMW. A new key fob will cost between $400 and $650 based on the model of BMW you drive.
To program a new key fob for 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 into the ignition and swiftly turn it from position 1 to zero, and then back again. Hold the unlock button, then press the BMW logo on your BMW keyfob. Once you have completed this, take off the key and switch on the vehicle. You should hear your car's doors lock and unlock. This means that the new key fob was successfully programmed.
Based on the model of your car, you may either have a key blade on your key fob or that isn't. The procedure for syncing new fobs with your car is different for each however the steps are almost identical. The only difference is that a key fob that has a metallic key inside will need to be put into the ignition when you want to start the car.
If you have an BMW equipped with Comfort Access, the process is even simpler. Once you have programmed your new key fob to your BMW and inserted it into the ignition and press start.
While your BMW is a fantastic bmw key replacement cost way 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 find a replacement BMW fob or a replacement. We can assist you in finding the perfect key fob for your car and even upgrade your BMW by introducing an upgrade to Comfort Access to allow keyless entry and engine starting.