The Benefits of a BMW 3 Series Key Fob
The BMW Display Key goes far beyond the standard key fob by including the full-color touchscreen. It comes with a range of useful features that can be accessed by simply swiping your finger.
The majority of BMW key fobs can handle day-to-day moisture levels, so having it in your pocket on a rainy day is unlikely to cause damage. It is crucial to keep the battery up-to-date.
Keyless Entry
A BMW key fob is more than just a way to unlock your car or start it. It's also a reliable security token that helps protect your vehicle and its contents from theft. It is therefore essential to keep the BMW key fob charged, and in sync with your vehicle. It's also important to keep it in a safe place when not in use so that it doesn't get lost or stolen.
Almost certainly, you'll need to replace the battery in your BMW key fob at some moment. Luckily, the process for doing this is straightforward. First, locate the ignition switch on your BMW key fob and make sure it is off. Take the key fob off and remove it carefully from the battery. Replace the battery that was removed with a new one (size CR2032) and then carefully replace the key fob. Press and hold the lock key until you hear a click (without turning on the engine). Once you have done this, the doors will unlock and lock automatically, indicating that the BMW key fob is programmed.
Your BMW may also have the Comfort Access feature that lets you open and close your car with the key fob or smartphone. To activate this feature, you'll need an compatible iPhone and the Apple Wallet app. Once you've got these things, just put your iPhone into the Smart Key Tray of your BMW and follow the steps in the Wallet app.
The same process can be used to program replacement or additional key fob but you'll need to disable any existing ones first. Keep your BMW keyfob away from water because it could damage the touchscreen. Be sure to not expose the key fob to direct sunlight, as it could permanently harm the display. However, if you're worried about your BMW's key fob getting stolen or copied, remember that it was designed with security in mind. A sophisticated system makes sure that your car only unlocks when it receives a specific identifying signal, which constantly changes.
Smart Keys Keys
Smart Keys are key fobs that allow you to unlock and start your vehicle without the requirement of a smartphone or separate key. You can use the app on your smartphone to track who was in your car at the time of.
You can download the app in the app store of your smartphone or by using the BMW Connected App to log into the Digital Key area. Once you've logged in, it will be possible to see who has access and alter any restrictions.
If you have keys with Smart Keys, you can make use of it to open the doors of your BMW remotely and use Comfort Access features like automatically locking the doors as you approach. You can also use the app to control your parking brake. You can also use the app to control certain functions within your vehicle, such as changing the volume of your music or climate controls.
The key blade inside the key fob is of standard key size. You can use it to unlock doors by hand and with Comfort Access. The key is resistant to water so there's no reason to be concerned about it getting wet. You should not expose the key to direct sun or extreme heat as it may overheat.
You can program your BMW key fob to work with the app on your smartphone by following a few simple steps. First, ensure that your smartphone is compatible with the Digital Key feature. You'll then need to download the BMW Connected App, and sign in using your iCloud account. Then, put your iPhone into the tray of your smartphone. Follow the steps and activate the BMW Digital Key.
If you're looking to change the battery in your BMW key fob, you can do so easily by removing your backplate and swapping out the CR2032 coin cell battery. Be cautious when trying to remove the backplate as it is sealed with glue. If you're not confident doing it yourself, you could always call a professional automotive locksmith for help.
Proximity keys
Proximity keys are the newest technology in keyless entry systems. Instead of requiring physical contact, they use proximity sensors to identify the key, allowing the driver to unlock the doors and start the engine. While this is practical, it comes with certain safety risks.
The main issue is that, just like laptops and smartphones, they can be stolen. Criminals can steal the system and send the signal that identifies them to an accomplice sitting nearby, or they can simply use a simple signal amplifier to detect the signal. To combat this, some drivers decide to keep their key fobs in a pouch that blocks signals or cover.
Another problem is that drivers might forget to turn off the vehicle before leaving it. If you leave the vehicle running at a shop or place it in a cup website holder it may begin to run and cause carbon monoxide or theft. It is also a common practice for drivers to put their keys in the ignition after parking at home, assuming they have turned the car off. This could lead to theft or, in the case of a hybrid vehicle carbon monoxide poisoning as the family is asleep.
Additionally, if the key fob gets lost or its battery dies unexpectedly, the car won't start even if you have the key to open the door. It is crucial to have a spare smart key or spare key made so that you or a trusted person can access your vehicle in an emergency.
Fortunately, these issues are easily solved with the proper steps. You can lower the risk that proximity keys can cause problems by being more aware of where you store your key fob, and making sure it's off and locked when you leave the car.
BMW's most sophisticated fob is the Display Key, which comes with a touchscreen display. This unique key is slightly more susceptible to theft than traditional BMW fobs however, it's 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 with Remote Start or Remote Start, you can make use of the BMW Connected app or your key fob to start your car prior to you enter. This allows you to warm your car up on cold Decatur mornings or cool down your cabin during Pekin commutes. If your BMW didn't come with Remote Start, you can add it by purchasing an OEM kit at our parts center and scheduling it at your convenience.
The button located on the bottom of many BMW key fobs lets you to make an emergency duplicate of your keys. This is handy when your fob is soaked or if you are not in the vicinity of an locksmith. Some people also keep a spare key in the fob to ensure that other family members can access their cars without calling our dealership for keyless entry or Comfort Access.
The standard BMW key fob can stand up to the rigors of a day of rain or a trip to the washing machine. However, the BMW Display Key with touchscreen is a little more delicate and should not be left in the water for too long.
BMW key fobs are capable of storing up to three profiles. This allows you to modify your vehicle settings based on the keys you have. Unlocking the correct fob with your iDrive system will set all the relevant settings, from seat location to radio presets for that profile. When you are ready to switch drivers, you can 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 to replace the battery (a size CR2032) inside. Take off the cover of your fob, remove the old battery, and insert the new one gently. You can purchase an alternative BMW battery from our parts department or purchase one on the internet. If your key fob has 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 to another.