The Benefits of a BMW 3 Series Key Fob
The BMW Display Key goes far beyond the typical key fob with an all-color touchscreen. It comes with a variety of useful features that can be accessible by a swipe of the finger.
The standard BMW key fobs are made to withstand normal humidity levels. So, putting it in your wallet during rainy days is unlikely to cause any damage. It is important to keep the battery updated.
Keyless Entry
A BMW key fob can do so much more than just unlock or start your car. It's also a highly secure security device that can help protect both your vehicle and its contents from theft. It is therefore essential to keep the BMW key fob fully charged and in sync with your car. Place it in a secure location when not in use to avoid it from being lost or stolen.
Most likely, you'll have to replace the battery in your BMW key fob at some moment. Luckily, the process to do this is easy. First look for your BMW key fob's ignition switch, and make sure it's off. Then, remove the cover on your key fob and carefully remove the old battery. Replace it with a new one (size CR2032) then reinsert the key fob cover. After the new battery is in position, press and hold the lock button until you hear the click (without activating the engine). Once you have done this, the doors will unlock and lock automatically, indicating that the BMW key fob has been programmed.
Your BMW might also come with the Comfort Access feature that allows you to open and close your vehicle using an accessory key fob or mobile. To activate this feature, you'll need a compatible iPhone and the Apple Wallet app. Once you've got these things you can simply insert your iPhone into the Smart Key Tray of your BMW and follow the steps in the Wallet app.
You can use the same method to create additional key fobs or an alternative, however you might need to disable the existing ones first. It is also essential to keep your BMW key fob away from water since the touchscreen could be damaged by it. It is also important to avoid exposure to direct sunlight as the display can be permanently damaged by long-term exposure to UV light. If you're worried about the key fob of your BMW being hacked or cloned, know that it's designed with security in mind. A sophisticated system ensures that your car only unlocks when it receives a specific identification signal that continuously changes.
Smart Keys
Smart Keys are key fobs that unlock and start your car without the need of a smartphone or separate key. You can use your smartphone's app to track who entered your car when.
You can find the app on the app store for your smartphone or use the BMW Connected App to log into the Digital Key area. Once you've logged in, it is possible to see who has access to the area and change any restrictions.
If you have Smart Keys on your key you can use them to open the doors of your BMW remotely and make use of Comfort Access features such as automatically locking the door when you come close. You can even make use of the app to set your parking brake. You can also use the app to manage certain functions of your car for example, changing the volume of your music or climate controls.
The key fob's key blade is a standard size key and you can use it to open the door manually, as well as make use of Comfort Access features. The key is resistant to water so there's no reason to be concerned about it getting wet. It is recommended not to expose the key to direct sun or extreme heat since it may overheat.
Follow these steps to program your BMW keyfob in order that it can work with the app on your phone. First, you'll need to ensure that your smartphone is compatible with the Digital Key feature. You'll need to download the BMW Connected App, and login using your iCloud account. Then, place your iPhone in the tray for your smartphone. Follow the steps and then activate the BMW Digital Key.
If you want to replace the battery in your BMW key fob, you can do so quickly by removing the backplate and swapping out the CR2032 coin cell battery. Be careful when trying to remove the backplate, as it is sealed with glue. If you're not confident doing it yourself, you can contact a professional automotive lock expert for assistance.
Proximity keys
Proximity keys are the newest technology in keyless entry systems. Instead of requiring physical contact, they utilize the proximity sensor to recognize the key and permit the driver to unlock the doors and start the engine. This is a convenient method however, it also poses certain safety dangers.
The most significant issue is that they could be stolen, just like smartphones and laptops. Criminals can steal the system and transmit the signal that identifies them to an accomplice who is in close proximity or make use of a signal amplifier to detect the signal. Some drivers keep their keys in a signal blocking pouch or cover to ward off this.
Another issue is when drivers do not switch off their car prior to leaving. The vehicle being left running while at the grocery store or putting it in the cup holder could cause it to begin running which can lead to theft or carbon monoxide poisoning. It is also a common practice for drivers to put their keys in the ignition after leaving home, believing they've turned the car off. This could lead to theft or, in the case of a hybrid car, carbon monoxide poisoning while the family is asleep.
If the key fob is lost or the battery fails and the car won't start even if you possess the key needed to open the door. It is important to always have a spare key or smart key duplicated, so that you or a trusted companion can access your vehicle in the event of emergency.
Fortunately they are easily solved with the proper steps. By being more mindful about the location of your key fob, making sure it is off and locked position prior to leaving from your car and setting an alarm to remind you of things you need to do and reduce the risk of proximity key-related problems.
BMW's most advanced fob is the Display Key, which comes with an interactive display. This innovative key is also somewhat more vulnerable to theft, however it's more secure than conventional BMW fobs. Keep your brand new BMW Display Key away from water and treat it the same way you would treat a smartphone.
Remote Start
If you have a BMW equipped with Remote Start, you can use the BMW Connected app or your key fob to start check here your car before you even get inside. This allows you to warm your car up on cold Decatur mornings or cool your cabin during Pekin commutes. If your BMW did not have Remote Start, we can include it in your car by purchasing an OEM kit in our parts center.
The button on the base of most BMW key fobs enables you to make an emergency duplicate of your keys. This is helpful for occasions when your fob is wet, or you're not near a locksmith. Some people keep an extra car key on their wallets to allow other family members to gain access to their vehicles without calling our dealership to request Comfort Access or keyless entry.
The standard BMW key fob is highly resistant to moisture, so it's able to stand up to an entire day of rain or a trip to the washing machine. The BMW Display Key with touchscreen, however, is a bit more fragile and should not be kept in water for too long.
BMW key fobs can hold up to three driver profiles, so you can alter your vehicle's settings based on the keys you carry with you. Locking the correct fob using your iDrive system will set all the relevant settings, from seat location to radio presets for the profile you have selected. When you are ready to switch drivers, simply press the lock button on the fob's key twice in a row.
If your BMW key fob isn't functioning properly, you'll need replace the battery (a size CR2032) inside. Take off the cover of the fob, remove the old batteries, and gently replace the new ones. You can purchase a replacement BMW key battery from our parts department, or buy a replacement online. If your key fob comes with an Comfort Access feature, you'll also need to deactivate it and also code the car to delete your existing key profile before you can pair it with a different.