11 Ways To Fully Redesign Your BMW 3 Series Key Fob

The Benefits of a BMW 3 Series Key Fob

The BMW Display Key goes far beyond the typical key fob by including an all-color touchscreen. It comes with a variety of helpful features that are accessible with a swipe of a finger.

The standard BMW key fobs are designed to withstand normal humidity levels. So, keeping it in your wallet during a rainy day is unlikely to cause any damage. It is crucial to keep the battery up-to-date.

Keyless Entry

A BMW key fob is more than just a way to unlock your vehicle or start it. It is also a powerful security token that protects your vehicle and its contents from theft. It's therefore important to keep the BMW key fob charged, and paired with your car. Place it in a secure location when not in use to prevent it from getting lost or stolen.

You'll almost certainly have to replace your BMW key fob battery at some point in its lifespan. Luckily, the procedure to do this is easy. First, locate your BMW key fob's ignition switch, and make sure it's turned off. Remove the cover on your key fob and remove it with care. Then, carefully remove the old battery. Replace it with a new one (size CR2032), and then carefully reinsert the key fob cover. After the new battery is in place, hold and press the lock button until you hear a click (without activating the engine). After you've done this, the doors will unlock and lock instantly, indicating that the BMW key fob has been programmed.

Your BMW might also come with a feature called Comfort Access that lets you open and close your car with an accessory key fob or mobile. To enable 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 inside your BMW and follow the instructions on the Wallet app to pair it with your car's key fob.

The same process can be used to program a replacement key fob or other but you'll need to disable any existing ones before you can start. Keep your BMW key fob out of water as it can damage the touchscreen. Avoid exposing the key fob to direct sunlight as it could permanently harm the display. If you're concerned about the key fob of your BMW being hacked or cloned, know that it was designed with security in mind. A sophisticated system makes sure that your car only unlocks when it receives a unique identification signal, which is continuously changes.

Smart Keys Keys

Smart Keys are key fobs that let you unlock and start your vehicle without the need for a smartphone or separate key. You can use your smartphone's app to track who entered your car when.

You can download the app on your smartphone's app stores or sign in via the BMW Connected App. Once you log in, it will be possible to view who has access to the area and change any restrictions.

If you have keys that have Smart Keys, you can make use of it to open your BMW's doors 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 make use of the app to control certain functions in your vehicle, such as changing the volume of your music or climate controls.

The key blade inside the key fob is of standard key size. You can use it to unlock doors by hand as well as with Comfort Access. The key is resistant to water so there's no reason to fret about it getting wet. But you should avoid exposing the key to direct sunlight or extreme heat because the key may overheat and cause permanent damage.

Follow these simple steps to program your BMW keyfob to ensure it works with the application on your phone. First, you'll need to ensure that your smartphone is compatible with the Digital Key feature. You'll then need to download the BMW Connected App, and sign in using your iCloud account. Then, you'll need place your iPhone into the smartphone tray and follow the steps to complete activating the BMW Digital Key.

If you want to replace the battery in your BMW key fob it is possible to do this easily by removing the backplate and replacing the CR2032 coin cell battery. Be careful when attempting to pry off the backplate, since it's sealed with key replacement bmw glue. You can always contact an expert automotive locksmith for help in case you aren't comfortable doing it yourself.

Proximity keys

Proximity keys are the newest development in keyless entry systems. They don't require physical contact, but instead rely on a proximity detector to identify the key. This enables the driver to open doors and even start the car. This is convenient however, it also poses certain safety dangers.

The main problem is that they are easily stolen, just like smartphones and laptops. Criminals can hack into the system and send the identifying signal to an accomplice who is in close proximity, or they can simply make use of a signal amplifier to receive the signal. Some drivers keep their keys in a signal blocking pouch or cover to ward off this.

Another issue is that motorists might forget to turn off the vehicle before leaving it. If you leave the car running in the shop or place 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 arrive at home, believing that the vehicle is off. This can lead either to a theft or, if you have a hybrid vehicle, carbon monoxide when your family is asleep.

If the key fob is damaged or the battery is dead and the car won't start even if you possess the key that opens the door. It is important to always have a spare key or a smart key duplicated to ensure that you or a trusted friend can access your vehicle in the event of emergency.

These issues can be prevented with the right steps. By being more mindful about the location of your key fob, making sure that it's off and in a locked position before you walk away from your vehicle and using an alarm system to remind you of the things you must do and lower the chance of having proximity key-related issues.

BMW's most sophisticated key, the Display Key with touchscreen display is the most advanced. This unique key is somewhat 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 like you would a smartphone.

Remote Start

If you have a BMW with Remote Start or Remote Start, you can use the BMW Connected app or your key fob to start your car before you enter. This allows you to warm your car up on cold Decatur mornings or cool down your cabin during 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.

The button at the base of most BMW key fobs allows you to make an emergency copy of your keys. This is useful in the event that your fob gets wet or if you're not in the vicinity of an locksmith. Some people keep an extra car key on their wallets to allow 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 is very resistant to moisture, which means it's able to stand up to a day in the rain or a trip to the washing machine. The BMW Display Key with touchscreen, however, is a bit more fragile and shouldn't be kept in water for long.

BMW key fobs can accommodate up to three driver profiles, so you can alter your vehicle's settings based on which keys you have with you. Locking the correct fob using your iDrive system will set all relevant settings, from seat location to radio presets for that profile. When you are ready to switch drivers, simply press the lock button on your fob's key twice in a row.

If your BMW key fob isn't functioning correctly, you'll have to replace the battery (a size CR2032) inside. Remove the fob's cover and remove the old battery, then insert the new one gently. You can purchase a replacement BMW battery from our parts department or order one online. If your key fob is equipped with a Comfort Access feature, you'll also have to disable it and also code the car to remove the key profile you have already created before you can pair it with a different.