20 Fun Details About BMW 3 Series Key Fob

The Benefits of a BMW 3 Series Key Fob

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

The standard BMW key fobs are built to withstand normal moisture levels. So, keeping it in your wallet during a rainy day is unlikely to cause any damage. However, it's important to keep your battery current.

Keyless Entry

A BMW key fob is much more than a way to unlock your car or start it. It is also a powerful security token that protects your vehicle and its contents from theft. It is important to keep your BMW key fob charged and connected to your vehicle. It's also crucial to keep it in a secure location when not in use so that it won't be lost or stolen.

You'll almost certainly have to replace your BMW key fob battery at some point during its lifespan. The procedure is simple. First find 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 old battery with new one (size CR2032) and then carefully replace the key fob. Once the new battery is in place, hold and press the lock button until you hear a click (without turning off the engine). When you have done that your doors will then unlock and lock, signalling that your BMW key fob has been programmed to your vehicle.

Your BMW might also come with a feature called Comfort Access, which allows you to open and close your car with a key fob or smartphone. To use this feature, you will require an iPhone compatible with the Apple Wallet application. Once you have those things you can simply place your iPhone in the Smart Key Tray of your BMW and follow the instructions on the Wallet app to connect it to your vehicle's key fob.

You can follow the same procedure to program additional key fobs or an alternative, however you might need to disable the existing ones first. Keep your BMW keyfob away from water as it can damage the touchscreen. Avoid exposing the key fob to direct sunlight since it could permanently harm the display. 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 will ensure that your vehicle is locked only when it receives a unique identifying signal that is constantly changing.

Smart Keys

Smart Keys are key fobs that let you unlock and start your car without the need for an additional key or smartphone. You can also utilize the app on your smartphone to track who's been in your car and when.

The app is available on the app store for your smartphone or use the BMW Connected App to log into the Digital Key area. After you have logged in, it is possible to see who has access to the area and change any restrictions.

If you own keys that have Smart Keys, you can use it to open the doors of your BMW remotely and utilize Comfort Access features like automatically locking the doors as you come closer. The app can be used to set the parking brake. You can also use the app to control certain functions within your vehicle like changing the volume of your music or climate controls.

The key fob's internal blade is a standard size key, and more info you can use it to open the door manually and also make use of Comfort Access features. The key is water-resistant and therefore you don't need to worry about it accidentally getting wet. It is recommended not to expose the key to direct sun or extreme heat since it may overheat.

Follow these simple steps to program your BMW keyfob to ensure it is compatible with the application on your phone. First, you'll need ensure that your smartphone is compatible with the Digital Key feature. After that, you'll need to download the BMW Connected App and sign in with your iCloud account. Then, place your iPhone into the tray of your smartphone. Follow the instructions and activate the BMW Digital Key.

If you're looking to replace the battery in your BMW key fob you can do it easily by removing the backplate and swapping out the CR2032 coin cell battery. Be careful when removing the backplate as it's sealed with glue. It is always advisable to contact an experienced locksmith in the automotive industry for help should you feel uncomfortable doing it yourself.

Proximity Keys

Proximity keys are the newest advancement in keyless car entry systems. They don't require physical contact but instead rely on a proximity sensor to identify the key. This enables the driver to unlock doors and even start the car. This technology is convenient however, it also poses some safety risks.

The main issue is that, just like smartphones and laptops they are also susceptible to being stolen. Criminals could hack into the system to transmit signals that identify them to a person who is nearby or use a simple amplifier to take in the signals. To stop this, some drivers choose to keep their key fob in a pouch with a signal blocker or cover.

Another issue is when drivers do not switch off their car prior to leaving. If you leave the car running at the store or drop it in a cup holder it may begin to run and cause carbon monoxide or theft. Many drivers leave their keys in the ignition when they park at home, believing that the vehicle is not running. This can lead either to a theft or, if you own an electric hybrid vehicle, carbon monoxide when your family is asleep.

Additionally, if your key fob gets lost or its battery goes out unexpectedly, the vehicle won't start even if you have the key to open the door. It is important to always keep a spare key or smart key duplicated to ensure that you or a trusted friend have access to your vehicle in case of emergency.

These problems can be avoided by taking the appropriate 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 key, the Display Key with touchscreen display is the most advanced. The innovative key is a little more vulnerable to theft, but it's more secure than conventional BMW fobs. Keep your brand new BMW Display Key away from water and treat it as you would treat 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. This allows you to warm up your car on chilly Decatur mornings or cool down your car during Pekin commutes. If your BMW didn't include 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 the majority of BMW key fobs allows you to create an emergency duplicate of your keys. This can be useful for times when your fob gets wet or soaked, or if you're not in the vicinity of an locksmith. Some people keep an extra car key on their wallets to permit family members to access their vehicles without having to contact our dealership for Comfort Access or keyless entry.

The standard BMW key fob is very resistant to moisture, which means it can safely withstand a day in the rain or going to the washing machine. However, the BMW Display Key with touchscreen is a bit more delicate and should not be submerged in water too long.

BMW key fobs can accommodate up to three driver profiles, so you can customize the settings of your car based on the keys you carry with you. When you unlock the correct fob, your iDrive system will set all relevant settings, from seat position to radio presets for that particular profile. If you want to change drivers, you simply need to press the lock button twice on the fob.

If your BMW key fob isn't functioning correctly, you'll have to replace the battery (a size CR2032) inside. Take off the cover of the fob, then remove the batteries that were in use, and gently replace the new ones. You can purchase a replacement BMW battery from our parts department or purchase one online. If your key fob comes with Comfort Access, you will also have to disable the feature and code the vehicle to remove the current key profile before you pair it with a new.