Hidden Functions of a BMW Key Fob
You are probably aware of how to lock your BMW by using the key fob. However, BMW fobs have hidden functions that may surprise you.
Here are some suggestions on how to make use of your BMW key fob. Some of these tricks require little technical knowledge and others are more challenging.
Security
The BMW key fob comes with embedded computer chips that corresponds to a specific code that is stored in the security module of the car. This helps to prevent unauthorised access to the vehicle. This also helps to ensure your vehicle's security by preventing unauthorized engine starting.
The system is always evolving to keep pace with new threats. The system has also added driver profiles to your fob. Each profile has a set of personal settings for radio presets as well as seat position.
These features provide peace of mind for drivers who are concerned about the theft of their vehicle. There are still thieves who find ways to get around security features of keyless systems. A recent video shows the theft of a BMW 1M being taken without keys in less than three minutes. In this case, the thieves used a special relay device to hack the key fob's identifying signal which it sends out to the car.
BMW key fobs employ a rolling code to shield the vehicle from unauthorized cloning and other relay attacks. They also have an exclusive algorithm to ensure that only authorized users are allowed to use them. The BMW key fob also contains a battery powered cryptographic key that makes it difficult for criminals to crack.
BMW key fobs are among the most convenient and secure choices for car owners. In addition, these keys are much cheaper than mechanical ones. Moreover unlike traditional keys BMW key fobs are programmed to work with a variety of automobiles.
A BMW key fob can be improved in security through an electronic immobilizer. This feature blocks unauthorised access to the car's engine by preventing the starter motor in the event that the key isn't within the range of the car. It also comes with an anti-theft function that stops the car from starting in the event that a wrong password has been entered into the keyfob iDrive system.
A physical button on the back of the BMW key fob is another important security measure. The button can also be used in an emergency, such as when the car's door is locked. Additionally, this button can be used to trigger a manual backup system in the event that BMW's automatic lock fails engage.
Convenience
BMW automobiles are among the most expensive available, but they also come with a lot of extra convenience features. You can use your keyfob to lock and unlock your vehicle as well as disable BMW sensors and even start the engine. The key fob is loaded with useful functions however, it's easy to miss some of the most intriguing ones. You can use your key fob from a more modern BMW to control the trunk, fold exterior mirrors and turn on the light. If you're a business proprietor, this feature is especially helpful since it lets you monitor your company vehicle anytime, from anywhere.
The key fob also comes equipped with a touch-sensitive screen that provides important information, including the status of the battery in the vehicle and remaining range. This feature is extremely beneficial particularly if your commute is long and you often run out of gas or leave your car in the garage unattended. You can avoid expensive car repairs by using your key fob as a gauge to monitor the battery and gas levels.
A key fob from BMW can also serve as an in-car GPS. It will start the navigation immediately after pressing the key. This feature is perfect for long-distance trips or when traveling with friends. You can also utilize the key fob to start the engine or switch on the car's cooling, making it a convenient method to keep your car at a comfortable temperature during a road journey.
If you own multiple BMW keys You can program them all to work together. It's simple: first, make sure that your key fob is functioning. Insert the key in the ignition, and then swiftly shift it from position zero to position five times. The doors should unlock and lock once the syncing process is completed. Remove the key and repeat the steps for any additional keys that you want to connect to your vehicle.
Versatility
If you own a BMW car, chances are that it comes with an innovative keyless entry system. These systems allow you to lock and unlock your car without having to remove the traditional key. You can also start your car by tapping the fob on the sensor that is located close to the engine.
You'll want to make sure that your BMW key fob is as secure as it can be. It's more secure if you store it in a safe place that is not a target for theft. You can also protect it from water. Fobs have been designed to be waterproof. However the best way to ensure yours safe is to keep it out of the direct sunlight and avoid using it in extreme temperatures or during rain.
The removable blade is one of the coolest features on a BMW keyfob. This allows you to utilize the internal key in emergencies in the event that your keys from outside were lost or damaged, or to avoid carrying additional keys around with you. You'll find this button on some BMW fobs, in a place that is easy to reach however, some may require you to remove the cap, which is made of plastic, or remove the interior trim.
You can purchase a new BMW fob from the dealer, but you should not purchase used or aftermarket fobs online or on eBay. For security reasons BMW-certified replacement fobs should be prepared in the dealership based on your specific vehicle's VIN number. This will prevent thieves from taking your original fob, and using it to gain access to your vehicle.
If you need a replacement BMW fob, take your current key to the dealer to have it programmed. The process is simple and you can do it yourself if you have the original key in hand. Insert the working key into the ignition and then quickly turn it five times from position 1 to position 5. Press keys for bmw on the new key fob and the doors will lock and unlock.
Battery Life
The battery in a key fob is small and won't last for a long time. It is recommended to replace the battery every 18 months. This stops it from resetting, and ensures that the key fob is providing the highest performance possible. It is easy to replace the battery on the key fob and it won't impact its programming.
Most BMW key fobs utilize the standard CR2032 battery, a 3 volt coin cell battery made of lithium which is well-known for its durability and efficacy. The key fob that is used for BMW 3 Series models from 2012 to 2019 uses a more advanced battery, the CR2450 that has a larger diameter and can accommodate the extra features of the model.
The BMW key fob is fitted with a unique identifier that changes constantly. This feature is designed to prevent third-party hackers from hacking into your vehicle and then cloning the key fob. It's almost impossible for anyone to clone a BMW key fob, regardless of whether it's stolen or lost.
The key fob comes with an actual key blade that can be removed and used to unlock the car's interior as well as open the doors. This feature is particularly useful if you are on a long trip and want to protect the key fob from theft.
BMW dealers are able to offer an anti-theft device for key fobs at a reasonable price to those who are concerned about the security of their key fob. This simple device will help shield the key fob from unwanted attention and is a great idea to get one for every vehicle you own.
BMW dealerships are the only option to purchase genuine BMW products, which have been prepared specifically for your vehicle using its VIN. The key fobs work correctly as they have been tested and programmed by the factory. They're also covered by an assurance which covers any issues that may arise, like defects in materials or workmanship.