The Benefits of a BMW 3 Series Key Fob
The BMW Display Key goes far beyond the standard key fob by incorporating the full-color touchscreen. It comes with a variety of helpful features that are accessible by a swipe of a finger.
The majority of BMW key fobs can handle the daily moisture levels, so having it in your pocket on a rainy day is unlikely to cause damage. However, it's important to keep your battery current.
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 helps protect both your vehicle and its contents from theft. It is therefore crucial to keep the BMW key fob charged, and in sync with your car. Keep it in a safe place when not in use to protect it from getting lost or stolen.
Almost certainly, you'll need to replace the battery on your BMW key fob at some point. The process is easy. First find your BMW key fob's ignition switch and make sure it's off. Take the key fob off and carefully remove the battery. Replace it with a fresh one (size CR2032), and then carefully reinsert the key fob cover. After the new battery is in position, press and hold the lock button until you hear a click (without turning off the engine). Once you do that your doors will then unlock and lock, signalling that your BMW key fob is now programmed to your vehicle.
You may also be able to use the Comfort Access feature of your BMW, which allows you open and close it with a keyfob or smartphone. To use this feature, you will require an iPhone compatible with the Apple Wallet application. Once you have those things, simply put your iPhone in the Smart Key Tray in your BMW and follow the steps on the Wallet app to pair it with your vehicle's key fob.
You can follow the same procedure to program additional key fobs, or an alternative, however you might have to deactivate existing ones first. Keep your BMW keyfob from getting wet because it could damage the touchscreen. This includes avoiding exposing it to direct sunlight, as the display could be permanently damaged from prolonged exposure to UV light. If you're concerned about your BMW key fob being hacked or copied, know that the security of the device is built into it. A sophisticated system will ensure that your vehicle will only unlock when it receives an unique identifying signal that is constantly changing.
Smart Keys
A key fob that is equipped with Smart Keys functionality is able to unlock your car and start it up without the requirement of 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 when.
You can download the app on your smartphone's app stores or sign in via the BMW Connected App. Once you've logged in, it is possible to determine who has access and modify any restrictions.
If you have Smart Keys on your key you can use them to unlock the doors of your BMW remotely and take advantage of Comfort Access features such as automatically locking the door as you enter. You can use the app to set the parking brake. You can also control certain functions of your car using the app, for example, adjusting your music volume or setting your climate control.
The key blade that is inside the key fob is standard key size. You can use it both to unlock doors manually and with Comfort Access. The key is impervious to water, so there's no need to worry about it getting click here wet. It is recommended not to expose the key to direct sun or extreme heat because it may overheat.
Follow these steps to program your BMW keyfob to ensure it can work with the application on your phone. You'll first need to ensure that your smartphone is compatible with the Digital Key feature. The next step is to download the BMW Connected App, and log in with your iCloud account. Then, put your iPhone in the tray for your smartphone. Follow the prompts and activate the BMW Digital Key.
If you're looking to replace the battery in your BMW key fob, you can do so easily by removing your backplate and replacing the CR2032 coin cell battery. Be careful when attempting to pry off the backplate as it is sealed with glue. If you're not confident doing it yourself, you can contact a professional automotive locksmith for help.
Proximity keys
Proximity keys are the newest advancement in keyless car entry systems. They do not require physical contact but instead rely on a proximity detector to identify the key. This allows the driver to open doors and even start the car. While this technology is practical, it comes with certain safety risks.
The main problem is that they can be stolen as smartphones and laptops. Criminals are able to access the system and send the identifying signal to an accomplice who is in close proximity, or they can simply utilize a simple signal amplifier to receive the signal. To stop this, some drivers opt to keep their key fobs in a signal-blocking pouch or cover.
Another problem is when drivers do not turn off their vehicle before leaving. If you leave the vehicle running at the store or put it in a cup holder, it could start to run and cause theft or carbon monoxide. Many drivers leave their keys in the ignition when they arrive at home, assuming that the car is off. This can lead either to theft or, if you own an electric hybrid vehicle carbon monoxide, when your family is asleep.
If the key fob is lost or the battery dies and the car won't start, even if you own the key that opens the door. It is vital to always keep a spare key or a smart key duplicated to ensure that you or a trusted companion can access your vehicle in the event of an emergency.
Fortunately they can be resolved with appropriate steps. By being more aware of the location of your key fob, and making sure it is secured and off position before you walk away from the car, and by using an alarm to remind you of the things you must do and reduce the risk of proximity key related problems.
BMW's most advanced fob is the Display Key, which comes with a touchscreen display. The new key is somewhat more vulnerable to theft than conventional BMW fobs however it is more secure. The best way to protect your brand new BMW Display Key is to treat it like an ordinary smartphone and keep it out of water.
Remote Start
If you own a BMW with Remote Start, you can use the BMW Connected app or your key fob to start your car before you get inside. You can warm your car in the mornings when it's chilly in Decatur or cool down the cabin during Pekin commutes. If your BMW didn't have Remote Start, you can upgrade it by purchasing an OEM kit from our parts center and scheduling it at your convenience.
The majority of BMW key fobs have an adjustable key blade as well as electronic control modules, which means that you can create an emergency copy of your key pressing the button located at the base of the fob. This is helpful for times when your fob gets wet or soaked, or if you're far from an locksmith. Some people keep an extra car key on their fob to allow other family members to gain access to their vehicles without having to contact our dealership for keyless or Comfort Access entry.
The standard BMW key fob can withstand an entire day of rain or a trip through the washing machine. However the BMW Display Key with touchscreen is a little more delicate and should not be kept in water for too long.
BMW key fobs hold up to three driver profiles, which means you can modify your vehicle's settings based on the keys you have with you. When you unlock the correct fob, your iDrive system will set all the relevant settings, from the seat position to radio presets for that particular profile. If you decide to switch drivers, simply press the lock button on the key fob twice in a row.
If your BMW key fob doesn't work correctly, you'll require replacing the battery (size CR2032) within. Remove the cover of the fob and then remove the battery, and then insert the new one with care. You can purchase a replacement BMW battery from our parts department, or purchase one on the internet. If your key fob is fitted with Comfort Access, you will be required to disable the feature and then code the vehicle to erase the current key profile before you pair it with another.