7 Things About BMW 3 Series Key Fob You'll Kick Yourself For Not Knowing

The Benefits of a BMW 3 Series Key Fob

The BMW Display Key goes far beyond the standard key fob by incorporating a full-color touchscreen. It offers a number of useful features that can be accessible with a swipe of a finger.

Most standard BMW key fobs can withstand day-to-day moisture levels, so having it in your pocket during a rainy day is unlikely to cause damage. It is crucial to ensure that the battery is kept up-to-date.

Keyless Entry

A BMW key fob does much more than just unlock or start your car. It is also a powerful security token that protects your vehicle and its contents from theft. It is therefore crucial to keep the BMW key fob fully charged and in sync with your car. It's also essential to keep it in a safe place when not in use to ensure it isn't lost or stolen.

It is likely that you will have to replace the battery on your BMW key fob at some time. The procedure is straightforward. First, locate your BMW key fob's ignition switch and ensure that it's off. Take the key fob off and carefully remove the battery. Replace it with a brand new one (size CR2032), and then carefully put the cover back on. Once the new battery is in position, press and hold the lock button until you hear a click (without turning on the engine). When you have done that, your doors will automatically unlock and lock, signalling that your BMW key fob is now programmed to your vehicle.

Your BMW might also come with the Comfort Access feature, which allows you to open and close your car using the key fob or smartphone. To activate this feature you'll require a compatible iPhone and the Apple Wallet app. Once you've got the two then simply place your iPhone into the Smart Key Tray of your BMW and follow the directions in the Wallet app.

The same process can be used to program replacement or additional key fobs but you'll need to deactivate any existing ones first. Keep your BMW keyfob away from water as it can damage the touchscreen. This includes avoiding exposing it to direct sunlight as the display could be permanently damaged by long-term exposure to UV light. However, if you're worried about your BMW's key fob getting stolen or copied, remember that it was designed with security in mind. A sophisticated system makes sure that your car only unlocks only when it receives an unique identification signal, which is constantly changes.

Smart 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 is in your car when.

You can download the app from your smartphone's app stores, or log in using the BMW Connected App. Once you log in, it is possible to view who has access and alter any restrictions.

If you have Smart Keys on your key, you can use them to unlock the doors of your BMW remotely and make use of Comfort Access features such as automatically locking the door when you approach. You can use the app to set the parking brake. You can also use the app to manage certain functions in your vehicle for example, changing the volume of your music, or adjusting the temperature.

The key fob's inner blade is a standard size key, and you can use it to unlock the door manually as well as use Comfort Access features. The key is indestructible to water, so there's no need to be concerned about it getting wet. But it is important to avoid exposing the key to intense sunlight or extreme heat because the key may overheat and cause permanent damage.

You can program your BMW key fob to connect to the app on your smartphone by following a few simple steps. First, you'll need ensure that your phone is compatible with the Digital Key feature. Then you'll need to download the BMW Connected App and sign to your iCloud account. Then, insert your iPhone into the smartphone tray. Follow the prompts and then activate the BMW Digital Key.

If you want to replace the battery in your BMW key fob, you can do so easily by removing your backplate and swapping in the CR2032 coin cell battery. Be careful when attempting to pry off the backplate as it's sealed with glue. If you're not sure about doing it yourself, you could always call a professional automotive locksmith for help.

Proximity Keys

Proximity keys are the latest 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, but it also poses certain safety risks.

The main issue is that, similar to laptops and smartphones they are susceptible to theft. Criminals can steal the system and send the identification signal to a person who is nearby or use a simple signal amplifier to detect the signal. To stop this, some drivers opt to keep their key fob in a signal-blocking pouch or cover.

Another issue is that drivers might forget to turn off the vehicle before leaving it. If you leave your vehicle running at a shop or place it in a cup holder it can 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 could lead to a theft or, if you have a hybrid vehicle, carbon monoxide while your family is sleeping.

Additionally, if the key fob is lost or its battery dies unexpectedly, the vehicle won't start even if you have the key to open the door. It is crucial to have a spare smart key or spare key made so that you or a trusted individual can gain access to your vehicle in the event of an emergency.

This issue can be avoided by taking the appropriate steps. You can lessen the chance that proximity keys will cause problems by being more aware of the location you keep your keys and making sure it's locked and removed before you leave your car.

BMW's most sophisticated key, the Display Key with touchscreen display, is the most advanced. The new key is somewhat more vulnerable to theft than traditional BMW fobs, but it is still more secure. Keep your brand new BMW Display Key away from water and treat it the same way you would a smartphone.

Remote Start

If you own a BMW with Remote Start you can use your key fob or BMW Connected App to start your vehicle before you get into. This lets you warm your car on cold Decatur mornings or cool your vehicle during Pekin commutes. If your BMW did not include Remote Start, we can include it in your car by purchasing an OEM kit from our parts center.

Most BMW key fobs come with a removable key blade in addition to the electronic control modules, which means you can create a backup copy of your key by pressing the button located on the bottom of the fob. This is useful in occasions when your fob is wet, or when you're far from a locksmith. Some people also keep a spare key on the fob to ensure that other family members can access their cars without having to call our dealership for keyless entry or Comfort Access.

The standard BMW key fob can stand up to the rigors of a day of rain or a trip to the washing machine. However, the BMW Display Key with touchscreen is a bit more delicate and should not be kept in water for for too long.

BMW key fobs hold up to three driver profiles, which means you can alter your vehicle's settings based on which keys you have with you. Unlocking the correct fob with your iDrive system will set all the relevant settings, from seat position to radio presets for that profile. When replacement bmw key fob you want to change drivers, all you need to do is to press the lock button twice on your fob.

If your BMW key fob isn't functioning correctly, you'll have to change the battery (a size CR2032) inside. Take off the cover of your fob and remove the old battery, and insert the new one with care. You can purchase a new BMW key battery at our parts department, or you can buy a replacement online. If your key fob comes with Comfort Access, you will be required to disable the feature and code the vehicle to erase your current key profile before you pair it with a new.