14 Common Misconceptions Concerning BMW 3 Series Key Fob
The Benefits of a BMW 3 Series Key Fob
The BMW Display Key is a key fob with a full-color touchscreen. It is equipped with a variety of useful features that can be accessed by swiping the finger.
The standard BMW key fobs are designed to withstand normal humidity levels. So, putting it in your wallet during a rainy afternoon is unlikely cause any damage. However, it is important to ensure that your battery is 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 an effective security device that helps protect both your vehicle and its contents against theft. It is therefore essential to keep the BMW key fob fully charged and in sync 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 is likely that you will have to replace the battery on your BMW key fob at some point. The process is easy. First find the ignition switch on your BMW key fob, and make sure it's off. Remove the cover for your key fob and remove it with care. Then, carefully remove the old battery. Replace the old battery with new (size CR2032) and then replace the key fob. Once the new battery is in place, press and hold the lock button until you hear the click (without turning off the engine). After that the doors will automatically unlock and lock, indicating that your BMW key fob is now programmed to your vehicle.
You might also be able use the Comfort Access feature of your BMW that lets you to open and shut it by using a keyfob or a smartphone. In order to activate this, you'll need a compatible iPhone and the Apple Wallet app. Once you've got those items you can simply place your iPhone in the Smart Key Tray in your BMW and then follow the steps on the Wallet app to connect it to your vehicle's key fob.
You can use the same method to create additional key fobs or a replacement, but you might have to deactivate existing ones first. It's also important to keep your BMW key fob out of water, as the touchscreen could be damaged by it. This includes avoiding exposure to direct sunlight since the display can be permanently damaged by long-term exposure to UV light. However, if you're worried about the key fob of your BMW being stolen or copied, remember that it was designed with security in mind. A sophisticated system ensures that your vehicle only unlocks when it receives a specific identifying signal, which continuously changes.
Smart Keys
Smart Keys are key fobs that unlock and start your vehicle without the requirement of an additional key or smartphone. You can also use the app on your phone to keep track of 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 into the Digital Key area. After you have logged in, it is possible to view who has access and modify any restrictions.
If you have Smart Keys on your key, you can use them to open the doors of your BMW remotely and make use of Comfort Access features such as automatically locking the door as you enter. You can even use the app to set your parking brake. You can also control a number of functions on your vehicle using the app, such as adjusting your music volume or adjusting your climate controls.
The key fob's inner key blade is standard size key and you can use it to unlock the door manually and also utilize Comfort Access features. The key is water-resistant and therefore you don't need to worry about it accidentally getting wet. However, you should be careful not to expose the key to intense sunlight or extreme heat as the key could overheat and cause permanent damage.
Follow these simple steps to program your BMW keyfob in order that it can work with the application on your phone. First, you'll need ensure that your smartphone is compatible with the Digital Key feature. Then, you'll have to download the BMW Connected App and sign to your iCloud account. Then, you'll need place your iPhone in the tray for your smartphone and follow the prompts to activate the BMW Digital Key.
If you're looking to replace the battery in your BMW key fob it is possible to do this quickly by removing the backplate and swapping in the CR2032 coin cell battery. Be cautious when removing the backplate because it's secured with glue. You can always contact an experienced locksmith in the automotive industry for help if you don't feel comfortable doing it yourself.
Proximity keys
Proximity keys represent the latest development in keyless entry systems. Instead of requiring physical contact, they make use of a proximity sensor to identify the key and permit the driver to open the doors and start the engine. This technology is convenient, but it also poses certain safety risks.

A major issue is that, like smartphones and laptops, they can be stolen. Criminals are able to hack into the system and send the identification signal to a person who is nearby or utilize a simple signal amplifier to detect the signal. To combat this, some drivers decide to keep their key fob in a pouch that blocks signals or cover.
Another issue is that drivers might forget to turn off the vehicle prior to leaving it. Leaving the vehicle on while shopping at the store or dropping it in a cup holder can cause it to run and cause theft or carbon monoxide poisoning. Many drivers put their keys in the ignition when they go to park at home, assuming that the car is off. This could lead to theft or, if you have a hybrid car, carbon monoxide while your family is sleeping.
Additionally, if bmw smart key The Keylab becomes lost or its battery dies suddenly, the car will not start even if you've got the key to open the door. It is vital to always have a spare key or smart key duplicated so you or a trusted person are able to access your vehicle in the event of emergency.
These problems can be avoided with the right steps. You can lower the risk that proximity keys could cause problems by being aware of where you keep your key fob, and making sure it's off and locked before you leave your car.
BMW's most advanced fob is the Display Key, which comes with an LCD touchscreen. This innovative key is also slightly more susceptible to theft, however it's more secure than conventional BMW fobs. Keep your 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 you can use your key fob or the BMW Connected App to start your car prior to getting in. You can warm up your car in the mornings, when it's cold in Decatur or cool down the cabin on Pekin commutes. If your BMW did not include Remote Start, we can add it to your car by purchasing an OEM kit in our parts center.
Most BMW key fobs come with an adjustable key blade along with the electronic control modules. This means that you can make an emergency copy of your key by pressing the button at the base of the fob. This is helpful in the event that your fob gets wet or if you are not near a 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 call our dealership for Comfort Access or keyless entry.
The standard BMW key fob can stand up to a day of rain or a trip to the washing machine. However, the BMW Display Key with touchscreen is a little more delicate and shouldn't be submerged in water too long.
BMW key fobs can store up to three profiles. This allows you to alter the settings of your car based on the keys you've got. When you unlock the correct fob, your iDrive system will set all the relevant settings, from seat location to radio presets for the profile you have selected. Then, when you want to switch drivers, you can simply press the lock button on your fob's key twice in one row.
If your BMW key fob doesn't work properly, you'll require replacing the battery (size CR2032) within. Take off the cover of your fob and then remove the battery, then insert the new one slowly. You can purchase the replacement BMW battery in our parts department, or purchase one online. If your key fob has a 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.