The Benefits of a BMW 3 Series Key Fob
The BMW Display Key is a key fob with a full-color touchscreen. It comes with a variety of helpful features that are accessible with a swipe of a finger.
The standard BMW key fobs are designed to withstand normal humidity levels. Therefore, keeping it in your wallet during rainy days is unlikely to cause any damage. However, it is important to keep your battery up-to-date.
Keyless Entry
A BMW key fob does so much more than a way to unlock your vehicle or start it. It's also a potent security token that can help protect 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 protect it from getting lost or stolen.
Almost certainly, you'll have to replace the battery on your BMW key fob at some point. Luckily, the procedure for doing so is simple. First, locate your BMW key fob's ignition switch and ensure that it's off. Then remove the cover on your key fob and carefully remove the previous battery. Replace it with a fresh one (size CR2032) then reinsert the key fob cover. Once the new battery is in place, hold and press the lock button until you hear a click (without turning off the engine). Once you've done this, the doors will lock and unlock instantly, indicating that the BMW key fob is programmed.
Your BMW may also have a Comfort Access feature, which allows you to open and close your vehicle using the key fob or smartphone. To enable this feature, you will require an iPhone compatible with the Apple Wallet application. Once you've got the two, just put your iPhone into the Smart Key Tray in your BMW and follow the instructions in the Wallet app.
The same procedure can be used to program a replacement or additional key fob however you'll need to disable any existing ones before you can start. It's also important to keep your BMW key fob clear of water since the touchscreen could be damaged by it. Do not expose the key fob to direct sunlight as it could permanently harm the display. If you're concerned about your BMW's key fob being stolen or copied, remember that it was designed with security in mind. A sophisticated system will ensure that your car only unlocks when it receives a unique identification signal that constantly changes.
Smart Keys
A key fob that has Smart Keys functionality is able to unlock your vehicle and start it up without the need for a separate key or smartphone. You can also make use of the app on your smartphone to track who's been in your car and at what time.
You can download the app from your phone's app stores, or log in using the BMW Connected App. Once logged in, you'll be able to check who has access to the area and change any restrictions that apply.
If you own a key with Smart Keys, you can use it to unlock your BMW's doors remotely and utilize Comfort Access features like automatically locking the doors when you come closer. The app can be used to set the parking brake. You can also use the app to manage certain functions of your car like changing your music volume or the temperature control.
The key fob's blade is a standard size key and you can use it to unlock the door manually, as well as make use of Comfort Access features. The key is impervious to water, so there's no need to worry about it getting wet. But you should avoid exposing the key to direct sunlight or replacement car key bmw extreme heat, as the key can overheat and cause permanent damage.
You can program your BMW key fob to connect to the app on your smartphone by following a few simple steps. First, you'll need ensure that 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 in the tray for your smartphone and follow the steps to activate the BMW Digital Key.
If you're looking to replace the battery in your BMW key fob you can do it easily by removing your backplate and swapping in the CR2032 coin cell battery. Be cautious when trying to remove the backplate, as it's sealed with glue. If you're not sure about doing it yourself, you could always contact a professional auto lock expert for assistance.
Proximity keys
Proximity keys are a recent evolution of keyless car entry systems. Instead of requiring a physical contact, they utilize a proximity sensor to identify the key, allowing the driver to open the doors and start the engine. This is convenient however it does pose some security risks.
A major issue is that, similar to laptops and smartphones, they can be stolen. Criminals can hack the system to send the signals for identification to an accomplice nearby or use a basic amplifier to take in the signals. To stop this, some drivers choose to keep their keys in a pouch that blocks signals or cover.
Another issue is that drivers might not realize they need to shut off the vehicle prior to leaving it. If you leave the vehicle running at a store or put it in a cup holder, it can start to run and cause theft or carbon monoxide. It is also a common practice for drivers to leave their keys in the ignition after parking at home, assuming they turned off the car. off. This can lead either to a theft or, if you have a hybrid vehicle, carbon monoxide when your family is asleep.
If the key fob is damaged or the battery is dead it will not start even if you possess the key that opens the door. It is vital to always keep a spare key or smart key duplicated, so that you or a trusted companion have access to your vehicle in the event of an emergency.
Fortunately the problem can be overcome with the proper precautions. Be more aware of the location of your key fob, making sure it's off and in a locked position before you walk away from the car, and by using an alarm system to remind you of the things you have to remember to minimize the chance of proximity key-related problems.
BMW's most advanced fob is the Display Key, which comes with a touchscreen display. The innovative key is somewhat more vulnerable to theft, but it's still more secure than standard BMW fobs. The best way to secure your brand-new BMW Display Key is to treat it as an ordinary smartphone and keep it out of water.
Remote Start
If you own a BMW with Remote Start you can use your key fob or BMW Connected App to start your car before you go into. This allows you to warm your car on cold Decatur mornings or cool down your vehicle during Pekin commutes. If your BMW did not include Remote Start, we can include it in your car by purchasing an OEM kit in our parts center.
The button on the base of the majority of BMW key fobs allows you to create an emergency duplicate of your keys. This is useful when your fob is soaked or if you're not in the vicinity of an locksmith. Some people also keep a spare key in the fob so that additional family members can access their cars without calling our dealership for keyless entry or Comfort Access.
The standard BMW key fob is very resistant to moisture, so it's able to stand up to an afternoon in the rain or an excursion 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 be used to store up to three profiles. This lets you modify your vehicle settings based on the keys you own. The iDrive system will unlock the correct fob, and then set all the relevant settings for that profile, including the seat position and radio presets. If you decide 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 working properly, you'll have to replace the battery (size CR2032) within. Take off the cover of the fob, then remove the old batteries, then gently replace the new batteries. You can purchase a replacement BMW key battery at our parts department, or order a new one online. If your key fob is fitted with Comfort Access, you will be required to disable the feature and code the vehicle to delete your current key profile before you pair it with a different.