What Functions Does a BMW Key Fob Have?
If you have a BMW it is likely that your key fob is equipped with numerous functions. You can use it to unlock your doors, control your windows and even start the engine.
There are a few secret techniques that you may not be aware of. Here are a few of the most effective.
Functions
The BMW key fob is a small, rectangular piece of plastic, with many buttons built into its side. The majority of these buttons are used to lock and unlock the vehicle, and some have additional functions. For example, BMW owners can activate a hidden function on the key fob to lower all of their windows at once by pressing the unlock button two times. This is ideal for people who want to cool their vehicle during the scorching summer days.
The BMW key fob can also be used to begin your car. This is a wonderful security precaution that prevents unauthorised entry into the vehicle. To start the vehicle, the driver needs to first press the lock on the key fob and then press the circular arrow. For newer BMW models the feature can be used to remotely start the vehicle. This is particularly useful in situations where the driver is in a hurry for work and doesn't have time to get out of the car to open the door.
Finally lastly, the BMW key fob can be used to control the vehicle's interior climate system. This is particularly convenient for people who travel with several people since each key fob is able to set the temperature for each person. If you own a hybrid BMW key fob, it can be used to check the status of charging the battery of the vehicle.
Dropping them in water is not recommended. It is best to store the key fob in its case of protection when it is not in use. If you lose your key fob we can offer a solution which will deactivate the device, rendering it inaccessible to thieves. Contacting the dealer or one of our technicians can do this. You can purchase a replacement BMW key fob to re-establish your car's functionality.
Design
BMW key fobs were large, clunky black rectangles that looked like an opener for bottles from a distance. They were basic, but useful. Then BMW began to make them a little more compact and added a case made of plastic around the base of the key that made it appear more elegant and less like a bottle opener. The new design also reduced rough edges on the key that could get into bags or pockets and made keys easier to hold.
Then BMW introduced the Display Key, which puts all of your vehicle's functionality in your hand. It allows you to lock and unlock your car, control your air conditioning, and see vehicle information on a small touchscreen LCD on the BMW key fob. Even hybrid models can have remote parking!
BMW Digital Keys are a fantastic replacement option if you have to replace your BMW key fob. You can unlock your vehicle using your smartphone provided you have an appropriate model. This feature is available for 2021 or newer BMW vehicles that are equipped with the iDrive 8 operating system.
Another cool new key from BMW is the Connected Remote Key, which lets you start your car and control some of its features with your smartphone. The app allows you to remotely control your car's climate control, check battery levels, and more! You can see the amount of fuel left in your car if it has this feature.
The process of replacing a BMW Digital Key is the same whether you're using the traditional key or a BMW Digital Key. Our technicians will assist you with the process if you bring your old key and new one to Patrick BMW. You can also purchase a BMW Key Protection Plan, which will cover replacement costs if your keys get lost or stolen.
If you do lose your BMW key, don't panic! The first step is to reset the key, which erases any programming it has and make it unusable. This is done by turning the key to position one and then back quickly five times in a row. Then, turn it to zero and then take off the ignition.
Security
The BMW Digital Key is a convenient method to start your vehicle. The fob works with your Apple Watch or smartphone and works with BMW Connected Drive. It can unlock the car and also start the engine. You can also share the key with five other people.
The key fob communicates with vehicle using encrypted signals. This makes it impossible for hackers to intercept and clone the signal. The UWB technology of the BMW Digital Key also prevents attacks on relays even when it is in motion. The system also incorporates an alarm built-in to stop unauthorized starts and disables the ignition switch which is a popular target for thieves.
BMW also offers a range of security options that are available, including Passive Start, which disables the starter motor when the key fob isn't near to the car. This feature is available on many BMW models and can provide additional security.
BMW's more sophisticated models include keyless entry, which lets users to start their car without having to manually insert a key or push any buttons. This feature is usually activated by pressing the lock button on the fob three times within one second. In certain situations, you might need to press the fob's lock three times to activate a remote start feature on the steering wheel or dashboard.
Some people choose to carry their BMW key fob in a pouch with a signal blocker, which reduces the risk of a third-party broadcasting the identifying signal from the fob and using it to access the car. Some prefer using a standard case, which does not come with the feature, but it does protect the fob against scratches.
A few BMW owners have reported that their cars have been stolen by thieves who used a signal amplifier to boost the identifying signal. This type of attack is referred to as "Relay Attack" and can be prevented by keeping the key fob in a signal blocking pocket or by installing an app that blocks signals on your phone.
Replacement
It happens to everyone - your BMW key fob battery fails or you require a spare for a family member. Thankfully, getting an alternative BMW key fob and programming it into your vehicle is simple and affordable. BMW authorized locksmiths or dealers can offer you a replacement key fob. A new key fob is likely to cost between $400 and $650, depending on the type of BMW you drive.
To program the new key fob into your BMW first, ensure that there isn't another key in the ignition. Close all doors in your vehicle. Then, insert the new key fob into the ignition, and move here it to position 1 and return to position 0 five times rapidly. Hold the unlock button and then press the BMW logo on your BMW keyfob. After you've completed this, remove your key and turn your car on. You should hear your car's doors lock and unlock. This means that the new key fob was successfully programmed.
Based on the model of your car, you might either have a key blade in your key fob or one that isn't. Each one has a distinct process for synchronizing with your vehicle, but the steps for each are identical. The only difference is that the key fob with a metal key inside will need to be placed in the ignition whenever you want to start the car.
If you own a BMW equipped with Comfort Access the process is even simpler. Once you have programmed a new key fob, simply connect it to the ignition of your BMW and press the start button.
It is important to keep your BMW key fob in good order. Patrick BMW's parts department can assist you find a new BMW fob or replacement. We can assist you in selecting the best key fob for your needs and also upgrade your BMW to Comfort Access for keyless entry and engine starting.