The Benefits of a BMW 3 Series Key Fob

The BMW Display Key goes far beyond the ordinary key fob by including a full-color touchscreen. It comes with a range of useful features that are accessible by swiping a finger.

Most standard BMW key fobs can withstand day-to-day humidity levels, so having it in your pocket during a rainy day is unlikely to cause damage. However, it's important to ensure that your battery is up-to-date.

Keyless Entry

A BMW key fob is so much more than a way to unlock your vehicle or start it. It's also a reliable security token that can help protect your vehicle and its contents from theft. This is why it's crucial to keep your BMW key fob charged and connected to your vehicle. It's also crucial to keep it in a secure place when not in use so that it won't be lost or stolen.

It is likely that you will need to replace the battery on your BMW key fob at some point. The process is easy. First, locate the ignition switch on your BMW key fob and ensure it's off. Remove the cover on your key fob and carefully remove the old battery. Replace the old battery with a new one (size CR2032) and then replace the key fob. Once the new battery is in place, press and hold the lock button until you hear a click (without turning on the engine). Once you do 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 to utilize the Comfort Access feature of your BMW that lets you to open and close the door using a key fob or smartphone. To activate this feature option, you'll need a compatible iPhone and the Apple Wallet app. Once you've got these items just place your iPhone in the Smart Key Tray inside your BMW and follow the instructions on the Wallet app to connect it to the key fob in your car.

The same procedure can be used to program replacement or additional key fob, though you may have to deactivate the existing ones first. Keep your BMW key fob out of water because it could damage the touchscreen. This means avoiding exposing it to direct sunlight, as the display can be permanently damaged by long-term exposure to UV light. If you're concerned about the key fob of your BMW being compromised or cloned, be aware that it was designed with security in mind. A sophisticated system will ensure that your vehicle is only unlocked only when it receives an unique identification signal, which is constantly changes.

Smart Keys

Smart Keys are key fobs that unlock and start your car without the need for a smartphone or separate key. You can use your smartphone's app to keep track of who has is in your car when.

You can download the app on your smartphone's app stores, or log in using the BMW Connected App. Once you've logged in you'll be able see who has access and alter any restrictions that might be in place.

If you have keys with Smart Keys, you can use it to unlock your BMW's doors remotely and make use of Comfort Access features like automatically locking the doors when you are approaching. You can even use the app to control your parking brake. You can also use the app to manage certain functions in your vehicle for example, changing your music volume or climate controls.

The key blade that is inside the key fob is standard key size. You can use it to unlock doors by hand and with Comfort Access. The key is waterproof which means you don't have to worry about it accidentally getting wet. But it is important to avoid exposing the key to intense sunlight or extreme heat, as the key can overheat and cause permanent damage.

You can program your BMW key fob to work with the app on your smartphone by following a few easy steps. First, you'll need ensure that your smartphone is compatible with the click here Digital Key feature. The next step is to download the BMW Connected App, and sign in using your iCloud account. Then, place your iPhone into the tray of your smartphone. Follow the instructions and then activate the BMW Digital Key.

You can easily replace the CR2032 battery in your BMW keyfob by removing its backplate. Be careful when trying to remove the backplate as it's glued. If you're not sure about doing it yourself, you can always call a professional automotive lock expert for assistance.

Proximity keys

Proximity keys are the newest technology in keyless entry systems. They don't require physical contact but instead rely on a proximity sensor to identify the key. This allows the driver to unlock doors and even start the car. This technology is convenient however it does pose certain safety dangers.

The main problem is that they could be stolen as well, just like smartphones and laptops. Criminals can steal the system and send the identification signal to an accomplice sitting nearby or use a simple signal amplifier to receive the signal. Some drivers keep their key fobs in a signal blocking pouch or cover to ward off this.

Another problem is when drivers fail to turn off their vehicle before leaving. If you leave the car running in the store or put it in a cup holder it can start to run and cause carbon monoxide or theft. Many drivers leave their keys in the ignition when they go to park at home, assuming that the car is off. This could lead to a theft or, if you own a hybrid vehicle, carbon monoxide while your family is sleeping.

If the key fob is damaged or the battery is dead and the car won't start even if you possess the key needed to open the door. It is essential to have an extra smart key or spare key so that you or a trusted individual can gain access to your vehicle in the event of an emergency.

Fortunately the problem can be resolved with appropriate steps. By being more mindful about where you keep your key fob, making sure that it's off and in a locked position prior to leaving from your car and using an alarm system to remind you of things you have to remember to reduce the risk of proximity key-related issues.

BMW's most sophisticated fob, the Display Key with touchscreen display is the most advanced. The new key is a bit more vulnerable to theft than traditional BMW fobs, but it is still more secure. The best way to secure your new BMW Display Key is to treat it as an ordinary smartphone and keep it out of water.

Remote Start

If you drive a BMW equipped with Remote Start, you can use the BMW Connected app or your key fob to start your car before you even enter. This lets you warm your car on cold Decatur mornings or cool down your vehicle during Pekin commutes. If your BMW did not come with Remote Start, you can add it by buying an OEM kit at our parts center and scheduling the service at your convenience.

The button on the base of many BMW key fobs allows you to create an emergency copy of your keys. This is useful in instances when your fob becomes wet, or you're far from a locksmith. Some people keep a spare car key on their wallets to allow other family members to access their vehicles without calling our dealership for Comfort Access or keyless entry.

The standard BMW key fob is extremely resistant to moisture, so it can safely withstand an afternoon in the rain or going to the wash machine. However, the BMW Display Key with touchscreen is a little more delicate and should not be submerged in water long enough.

BMW key fobs can be used to store up to three profiles. This lets you alter the settings of your car based on the keys you have. Unlocking the correct fob with your iDrive system will set all relevant settings, from the seat position to radio presets for that profile. If you want to change drivers, you simply need to press the lock button twice on your key fob.

If your BMW key fob isn't functioning correctly, you'll need to replace the battery (size CR2032) within. Remove the cover of the fob and remove the old battery, then insert the new one slowly. You can purchase the replacement BMW battery from our parts department, or purchase one online. If your key fob comes with a Comfort Access feature, you'll also have to disable it and also code the car to erase your existing key profile before you can pair it with another.