The Benefits of a BMW 3 Series Key Fob
The BMW Display Key goes far beyond the ordinary key fob with a full-color touchscreen. It has a variety of useful features that can be accessed by swiping the finger.
The majority of BMW key fobs can handle day-to-day moisture levels, so putting it in your pocket on a rainy day is unlikely to cause damage. However, it is important to ensure that your battery is up-to-date.
Keyless Entry
A BMW key fob does so more than unlock your car or start it. It's also a highly secure security device that can help protect both your vehicle and its contents from theft. It is important to keep your BMW key fob charged and paired with your vehicle. It's also crucial to keep it in a secure location when not in use, so that it won't be lost or stolen.
You'll almost certainly have to replace your BMW key fob battery at some point during its lifespan. Fortunately, the procedure for doing this is straightforward. First, locate the ignition switch on your BMW key fob and make sure it's off. Then remove the cover for your key fob and remove it with care. Then, carefully remove the old battery. Replace the old battery with new one (size CR2032) and then replace the key fob. Press and hold the lock key until you hear a click (without turning the engine on). Once you've done this, your doors will unlock and lock automatically, indicating that the BMW key fob is programmed.
You may also be able to utilize the Comfort Access feature on your BMW, which allows you to open and shut it using a key fob or smartphone. To activate this feature, you will need an iPhone compatible with the Apple Wallet application. Once you've got those items, simply put your iPhone in the Smart Key Tray inside your BMW and follow the directions on the Wallet app to connect it to your vehicle's key fob.
The same method can be used to program replacement or additional key fob, though you may have to deactivate any existing ones before you can start. It is also essential to keep your BMW key fob away from water since the touchscreen can be damaged by water. Avoid exposing the key fob to direct sunlight since it could permanently damage the display. If you're worried about your BMW key fob being hacked or copied, be aware that the security of the device is designed to be built into it. A sophisticated system will ensure that your vehicle unlocks only when it receives a unique identifying signal that's constantly changing.
Smart Keys Keys
Smart Keys are key fobs that unlock and start your vehicle without the need for a smartphone or separate key. You can also utilize the app on your smartphone to monitor who's been in your car and at what time.
You can download the app from your phone's app stores or log in via the BMW Connected App. Once you've logged in, you'll be able to see who has access and alter any restrictions that might be in place.
If you have keys with Smart Keys, you can use it to open your BMW's doors remotely and utilize Comfort Access features like automatically locking the doors when you approach. You can use the app to set the parking brake. You can also control a number of functions of your car using the app, for example, setting the volume of your music, or adjusting your climate controls.
The key blade inside the key fob is a standard key size. It can be used to unlock doors by hand and with Comfort Access. The key is water-resistant which means you don't have to worry about it accidentally getting wet. You should not expose the key to direct sunlight or extreme heat as it could overheat.
You can program your BMW key fob to work with the app on your smartphone by following a few easy steps. First, you'll need make sure your phone is compatible with the Digital Key feature. Then you'll need to download the BMW Connected App and sign to your iCloud account. Then, place your iPhone into the smartphone tray. Follow the instructions and activate the BMW Digital Key.
If you're looking 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 cautious when trying to remove the backplate, since it's glued. It is always advisable to contact an expert automotive locksmith for help if you don't feel comfortable doing it yourself.
Proximity keys
Proximity keys are the newest advancement in keyless car entry systems. Instead of requiring a physical contact, they use the proximity sensor to recognize the key and allow the driver to unlock the doors and start the engine. This is a convenient method, but it also poses some security dangers.
A major issue is that, just like smartphones and laptops they are susceptible to theft. Criminals could hack into the system to transmit signals that identify them to an accomplice nearby or use a simple amplifier to detect the signals. Some drivers keep their keys in a signal blocking pouch or cover to combat this.
Another issue is that motorists might not read more realize they need to shut off the vehicle prior to leaving it. If they leave the car running while at the grocery store or dropping it into a cup holder can cause it to start running which can lead to theft or carbon monoxide poisoning. Many drivers leave their keys in the ignition when they go to park at home, thinking that the car is off. This could lead to theft or, in the case of a hybrid car carbon monoxide poisoning as the family sleeps.
Additionally, if your key fob becomes lost or its battery goes out unexpectedly, the vehicle won't start, even if you have the key to open the door. It is important to always have a spare key or smart key duplicated, so that you or a trusted companion have access to your vehicle in case of emergency.
Fortunately they are easily solved with the appropriate precautions. By being more aware of where you keep your key fob, and making sure it's secured and off position prior to leaving from the car and setting an alarm system to remind you of what you need to do, you can minimize the chance of proximity key related problems.
BMW's most sophisticated fob, the Display Key with touchscreen display is the most sophisticated. The new key is slightly more susceptible to theft than conventional BMW fobs however it is more secure. Keep your brand new BMW Display Key away from water and treat it like you would a smartphone.
Remote Start
If you own a BMW equipped with Remote Start and Remote Start, you are able to make use of the BMW Connected app or your key fob to start your car before you get inside. This lets you warm your car on cold Decatur mornings, or cool your cabin during Pekin commutes. If your BMW did not have Remote Start, you can add it by buying an OEM kit from our parts center and scheduling it at your convenience.
The button located on the bottom of the majority of BMW key fobs allows you to create an emergency duplicate of your keys. This can be useful for occasions when your fob is wet, or when you're not in the vicinity of an locksmith. Some people also keep a spare key on the fob so that other family members can access their cars without calling our dealership for keyless entry or Comfort Access.
The standard BMW key fob is highly resistant to moisture, which means it can safely withstand an afternoon in the rain or a trip to the washing machine. The BMW Display Key with touchscreen, however, is more delicate and shouldn't be kept in water for too long.
BMW key fobs are capable of storing up to three profiles. This lets you alter the settings of your car based on the keys you've got. The iDrive system will unlock the correct fob, which then set all relevant settings for that profile, including seat position and radio presets. Then, when you want to switch drivers, you can simply press the lock button on the key fob twice in a row.
If your BMW key fob isn't functioning properly, you'll need change the battery (a size CR2032) inside. Remove the cover of the fob and then remove the battery, and insert the new one gently. You can purchase a new BMW key battery at our parts department, or order a new one online. If your key fob is equipped with a Comfort Access feature, you'll also need to deactivate it and code the car to remove your existing key profile before you can pair it with another.