The Most Significant Issue With BMW 3 Series Key Fob, And How You Can Fix It

The Benefits of a BMW 3 Series Key Fob The BMW Display Key is a key fob that comes with a full-color touchscreen. It offers a number of helpful features that are accessible with a swipe of a finger. The standard BMW key fobs are made to withstand normal levels of moisture. So, putting it in your wallet on a rainy day is unlikely to cause any damage. It is essential to keep the battery updated. Keyless Entry A BMW key fob can do so more than unlock your car or start it. It's also an effective security device that protects both your vehicle and its contents against theft. It is therefore essential to keep the BMW key fob charged and paired with your vehicle. It's also essential to keep it in a secure place when not in use, so that it doesn't get lost or stolen. It's likely that you'll need to replace your BMW key fob battery at some point during its lifecycle. The procedure is simple. First find your BMW key fob's ignition button and make sure it's turned off. Then, remove the cover on your key fob and carefully remove the previous battery. Replace the old battery with new (size CR2032) and then carefully replace the key fob. Once the new battery is in position, press and hold the lock button until you hear the click (without turning off the engine). Once you have done this, your doors will be locked 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 car using a key fob or smartphone. To use this feature, you'll 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 then follow the instructions on the Wallet app to connect it to the key fob in your car. The same process can be used to program a replacement or additional key fob but you'll need to disable any existing ones before you can start. Keep your BMW keyfob from getting wet as it can damage the touchscreen. It is also important to avoid exposure to direct sunlight as the display could be permanently damaged by prolonged exposure to UV light. If you're worried about your BMW key fob getting hacked or cloned, you should know that the security of this device is designed into it. A sophisticated system makes sure that your vehicle is only unlocked when it receives a specific identification signal that constantly changes. Smart Keys Keys A key fob with Smart Keys functionality is able to unlock your vehicle and then start it up without the requirement of an additional key or smartphone. You can also make use of the app on your smartphone to monitor who's been in your car and when. You can find the app on your smartphone's app store or by using the BMW Connected App to log in to the Digital Key area. After logging in, you'll be able to see who has access and modify any restrictions that apply. If you own a key with Smart Keys, you can use it to open your BMW's doors remotely. You can also use Comfort Access features like automatically locking the doors as you come closer. You can use the app to set the parking brake. You can also use the app to manage certain functions within your vehicle like changing the volume of your music or adjusting the temperature. The internal key blade of the key fob is a standard key size. You can use it to unlock doors manually and with Comfort Access. The key is impervious to water and therefore there's no need to worry about it getting wet. But you should avoid exposing the key to direct sunlight or 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 easy steps. First, you'll need to confirm that your device is compatible for the Digital Key feature. Then you'll need to download the BMW Connected App and sign to your iCloud account. Then, you'll need place your iPhone into the smartphone tray and follow the steps to finish activating the BMW Digital Key. You can easily replace the CR2032 battery in your BMW keyfob by removing its backplate. You'll need to be careful 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 latest development in keyless entry systems. Instead of requiring a physical contact, they use a proximity sensor to identify the key, allowing the driver to unlock the doors and start the engine. While this technology is convenient, it does present some security risks. The biggest issue is that they are easily stolen, just like laptops and smartphones. Criminals are able to hack into the system and transmit the signal that identifies them to a person who is nearby or utilize a simple signal amplifier to receive the signal. To prevent this, some drivers decide to keep their key fobs in a signal-blocking pouch or cover. Another issue is when drivers fail to turn off their vehicle before leaving. If you leave the car running at a shop or place it in a cup holder it could start to run and cause theft or carbon monoxide. It is also common for drivers to leave their keys in the ignition after parking at home, thinking they've turned the car off. This can result in theft, or in the case of a hybrid vehicle carbon monoxide poisoning, while the family is asleep. Additionally, if the key fob gets lost or its battery dies suddenly, the car will not start even if you've got the key to open the door. It is important to have an extra smart key or spare key made to ensure that you or a trusted individual can gain access to your vehicle in an emergency. Fortunately, these issues are easily solved with the appropriate steps. You can reduce the risk that proximity keys can cause problems by being more aware of where you keep your key fob and making sure it's locked and removed before you leave the car. BMW's most advanced fob is the Display Key, which comes with a touchscreen display. This innovative key is also slightly more susceptible to theft, but it's still more secure than conventional BMW fobs. The best method to safeguard your brand new BMW Display Key is to treat it as an iPhone and keep it out of water. Remote Start If you have a BMW with Remote Start and Remote Start, you are able to use the BMW Connected app or your key fob to start your car before you even enter. You can warm your car up in the mornings when it's cold in Decatur or cool down the cabin on Pekin commutes. If your BMW did not have Remote Start, we can add it to your car by purchasing an OEM kit at our parts center. Most BMW key fobs come with an adjustable key blade along with the electronic control modules, which means you can make an emergency copy of your key pressing the button at the bottom of the fob. This can be useful for times when your fob gets wet or soaked, or if you're not near an locksmith. Some people keep a spare car key on their fob to allow family members to access their cars without having to call our dealership for Comfort Access or keyless entry. The standard BMW key fob is highly resistant to moisture, so it is able to withstand an entire day of rain or an excursion to the wash machine. The BMW Display Key with touchscreen however, is more delicate and should not be left in water for too long. BMW key fobs can accommodate up to three driver profiles, which means you can modify your vehicle's settings based on the keys you have with you. The iDrive system will unlock the appropriate fob, which will then set all relevant settings for that profile, including the seat position and radio presets. When key for bmw want to change drivers, you just need to press the lock button twice on your key fob. If your BMW key fob isn't working properly, you'll need to replace the battery (size CR2032) within. Take off the cover of the fob, take out the batteries that were in use, and gently insert the new batteries. You can purchase a replacement BMW battery from our parts department, or purchase one on the internet. If your key fob comes with an Comfort Access feature, you'll also need to deactivate it and also code the car to remove your existing key profile before you can pair it with a different.