The Benefits of a BMW 3 Series Key Fob

The BMW Display Key goes far beyond the typical key fob by incorporating a full-color touchscreen. It is equipped with a variety of useful features that are accessible by simply swiping your finger.

Most standard BMW key fobs can handle day-to-day humidity levels, so putting it in your pocket on a rainy day is unlikely to cause any damage. However, it is important to keep your battery current.

Keyless Entry

A BMW key fob does much more than just unlock or start your car. It's also a potent security token that helps protect your vehicle and its contents from theft. It's therefore important to keep the BMW key fob charged and paired with your vehicle. Place it in a secure place when not in use to protect it from being lost or stolen.

Most likely, you'll need to replace the battery on your BMW key fob at some point. The procedure is simple. First look for your BMW key fob's ignition switch, and make sure it's turned off. Remove the key fob and carefully remove the battery. Replace it with a new one (size CR2032) and then insert the cover back into the key fob. Press and hold the lock key until you hear a click (without turning on the engine). After that, your doors will automatically unlock and lock, indicating that your BMW key fob has been programmed to your vehicle.

You may also be able use the Comfort Access feature of your BMW that lets you to open and shut it using a key fob or smartphone. To use this feature, you'll need an iPhone compatible with the Apple Wallet application. Once you've got these items you can simply insert your iPhone into the Smart Key Tray in your BMW and follow the steps in the Wallet app.

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 from getting wet as it can damage the touchscreen. Avoid exposing the key fob to direct sunlight, as it can permanently cause damage to the display. If you're concerned about your BMW's key fob being hacked or cloned, know that it was designed with security in mind. A sophisticated system will ensure that your car only unlocks only when it receives an unique identification signal that continuously changes.

Smart Keys

Smart Keys are key fobs that allow you to unlock and start your car without the need of an individual 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 download the app from your phone's app stores, or log in via the BMW Connected App. Once you log in, it will be possible to determine who has access and alter any restrictions.

If you have keys that have Smart Keys, you can use it to unlock the doors of your BMW remotely and use Comfort Access features like automatically locking the doors as you are approaching. You can use the app to set the parking brake. You can also control a number of functions on your vehicle using the app, for example, adjusting your music volume or setting your climate controls.

The key fob's inner key blade is a standard key size and you can use it to open the door manually and also make use of Comfort Access features. The key is indestructible to water and therefore there's no need to fret about it getting wet. However, you should be careful not to expose the key to intense heat or direct sunlight, 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 simple steps. You'll first need to ensure that your device is compatible for the Digital Key feature. Then you'll need to download the BMW Connected App and sign in with your iCloud account. Then, put your iPhone in the tray for your smartphone and follow the instructions to finish activating the BMW Digital Key.

If you want to replace the battery in your BMW key fob it is possible to do this quickly by key replacement bmw removing the backplate and replacing the CR2032 coin cell battery. Be careful when attempting to pry off the backplate, since it's sealed with glue. If you're not confident doing it yourself, you can always call a professional automotive lock expert for assistance.

Proximity Keys

Proximity keys are the newest development in keyless entry systems. Instead of requiring a physical contact, they make use of a proximity sensor to identify the key, allowing the driver to open the doors and start the engine. This technology is convenient, but it also poses certain safety risks.

The main issue is that, just like smartphones and laptops they are also susceptible to being stolen. Criminals are able to hack into the system to transmit identifying signals to a person who is nearby, or use a simple amplifier to detect the signals. Some drivers keep their keys in a pouch that blocks signals or cover to prevent this.

Another issue is when drivers do not switch off their car prior to leaving. If you leave the car running at a shop or place it in a cup holder it could start to run and lead to theft or carbon monoxide. Many drivers forget to put their keys in the ignition when they park at home, assuming that the car is off. This could lead to theft or, if you have an electric hybrid vehicle carbon monoxide vapors while your family is sleeping.

In addition, if the key fob gets lost or the battery fails unexpectedly, the car won't start even if you've got the key to open the door. It is essential to always keep a spare key or a smart key duplicated to ensure that you or a trusted person are able to access your vehicle in case of emergency.

This issue can be avoided with the right steps. You can reduce the risk that proximity keys will cause problems by being aware of where you keep your keys and making sure it's off and locked before you leave the car.

BMW's most sophisticated fob the Display Key with touchscreen display is the most advanced. The new key is slightly more susceptible to theft than conventional BMW fobs however, it's more secure. The best method to safeguard your brand new BMW Display Key is to treat it like a smartphone and keep it out of water.

Remote Start

If you drive 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 even enter. You can heat your car in the mornings when it's cold in Decatur or cool the cabin on Pekin commutes. If your BMW did not include Remote Start, we can integrate it into your vehicle by purchasing an OEM kit at our parts center.

The majority of BMW key fobs have an adjustable key blade as well as electronic control modules, which means that you can create an emergency duplicate of your key using the button at the base of the fob. This is helpful in the event that your fob gets wet or if you are not in the vicinity of an locksmith. Some people keep a spare car key in their fob to permit family members to gain access to their vehicles without calling our dealership to request Comfort Access or keyless entry.

The standard BMW key fob is very resistant to moisture, so it can safely withstand an afternoon in the rain or an excursion 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 hold up to three driver profiles, meaning you can modify your vehicle's settings according to the keys you carry with you. When you unlock the correct fob, your iDrive system will set all the relevant settings, from seat position to radio presets for the profile you have selected. If 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 working properly, you'll need to replace the battery (a size CR2032) inside. Take off the cover of your fob and remove the old battery, and insert the new one gently. You can purchase an alternative BMW battery from our parts department or order one online. If your key fob is equipped with an Comfort Access feature, you'll also need to deactivate it and code the car to delete your existing key profile before you can pair it to another.