What Functions Does a BMW Key Fob Have? Your BMW key fob is likely to have many functions. You can use it to do a variety of things, such as opening your doors, controlling your windows as well as starting the engine. But there are some secret techniques that you may not know about. Here are a few of the best. Functions The BMW key fob is a tiny, rectangular piece of plastic, with several buttons incorporated into its side. Most of the buttons are used to unlock and lock the vehicle, and a few have more unique functions. For instance, BMW owners can activate an in-built function on the key fob to lower all of their windows simultaneously by pressing the unlock button two times. This is a great option for those who wish to cool their vehicle during a hot summer day. The BMW key fob can be used to start your car. This is a wonderful security precaution that prevents unauthorised entry into the vehicle. To start the vehicle, the driver needs to first turn off the lock on the key fob, and then press the circular arrow. For newer BMW models it can be used to remotely start the car. This is particularly useful in situations where the driver is running late for work and doesn't have the time to get out of the car to get the door handle. The BMW key fob is also capable of controlling the interior climate system. This is particularly helpful for people who travel with multiple people, as it is possible to set each individual's preferred temperatures with their individual key fob. The key fob on a hybrid BMW can be used to check the battery's charge status. Dropping them in water is not recommended. It's best to store the key fob in its protective case when it is not in use. If you happen to lose the key fob, a solution is available to deactivate it, making it useless for thieves. This can be accomplished by calling the dealer or one of our technicians. You can purchase a new BMW key fob to repair the functionality of your vehicle. Design BMW key fobs were huge black, clunky rectangles that looked a bit like an opener for bottles from a distance. They were basic, but useful. BMW then made them smaller and also added a plastic casing around the base to make it appear more attractive and less like an opener for keys. The new design also reduced rough edges on the key that could get into bags or pockets, and made the 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 display vehicle information on a small touchscreen LCD on the BMW key fob. Even hybrid models come with remote parking! BMW Digital Keys are an excellent alternative if you want to replace your BMW key fob. You can unlock your car by using your smartphone, when you own an appropriate model. This feature is available for 2021 and more recent BMW cars that use the iDrive 8 operating system. The Connected Remote key is another amazing new key from BMW that lets you start your car and use certain functions using your smartphone. The app allows you to control the climate control of your car and monitor battery levels. You can check the amount of fuel left in your car if it has this feature. If you're using a BMW Digital Key or a traditional key fob the process of obtaining a replacement is similar. Our technicians will assist you with the process if you bring your old key and new one to Patrick BMW. You can also choose to purchase a BMW Key Protection plan, which will cover the costs of a replacement in the event that your keys are stolen or lost. If you do lose your BMW key, don't panic! The first thing you have to do is reset the key. This will erase all programming and render it useless. This is done by turning the key to position one and back quickly, five times in one row. Then you can turn the key to position zero and then remove it from the ignition. Security The BMW Digital Key makes it easy to start your car. The fob is compatible with your smartphone or Apple Watch and works with BMW Connected Drive to unlock the vehicle, start the engine, and more. You can also share the key with five people. The key fob communicates with the vehicle using encrypted signals. This makes it difficult for hackers to intercept and replicate the signal. Additionally to this, the UWB technology in the BMW Digital Key prevents relay attacks, even if the fob is moving while it's being transported. The system also uses an alarm built-in to stop non-authorized starts and disables ignition switch, which is a common target for thieves. BMW also offers a range of security options available including Passive Start, which disables the starter motor if the key fob isn't in close proximity to the car. This feature is available on many BMW models and offers additional peace of mind. BMW's more advanced models feature keyless entry that allows drivers to access their vehicle without having to manually insert a key or press any buttons. This feature is typically activated by pressing the lock button on the fob three times within one second. In some cases you may need to press the fob's lock three times to activate the 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 minimizes the possibility of a third party broadcasting the identifying signal from the fob and using it to access the car. Some people prefer to use a standard case, which does not come with the feature, but it still protects the fob from scratches. A few BMW owners have reported that their vehicles were stolen by criminals who simply utilized a signal amplifier in order to boost the identifying signal. This kind of attack, referred to as "Relay Attack", can be avoided by putting the key fob in an area that blocks signals, or by utilizing an application on your smartphone to block signals. Replacement It happens to everyone It happens to everyone - your BMW key fob battery goes out or you need an extra battery for a family member. It's affordable and easy to get a replacement BMW fob and then program it into your car. You can buy the replacement from any dealership or locksmith authorized by BMW. A new key fob is likely to cost between $400 and $650, depending on the type of BMW you drive. Make sure there is no other ignition key in your BMW before you start programming the new keyfob. You should also close all doors in your vehicle. After that you'll need to insert the new key fob into the ignition, and switch it to position 1 and back to position 0 five times quickly. Then, press the unlock button on your BMW key fob and press the BMW logo three times in rapid succession. After you have finished this, remove your key and turn the vehicle on. The doors should unlock and lock, indicating that your new key fob has been successfully programmed. Based on the car model depending on the model of your car, you could have an ignition key fob with a physical key blade inside it or a key fob that does not have one. The procedure for syncing new fobs to your vehicle is different for each, but the steps are almost identical. https://lindholm-ovesen.hubstack.net/15-funny-people-working-in-key-bmw-in-key-bmw is the metal key fob has to be inserted into the ignition to start your vehicle. If you own an BMW equipped with Comfort Access, the process is even easier. Once you have programmed your new key fob into your BMW and inserted it into the ignition and press start. While your BMW is a fantastic way to get around Decatur, it is important to keep your key fob in good condition. If you are looking for a new BMW key fob, or a replacement for your existing one, contact the parts department at Patrick BMW. We can assist you in finding the perfect key fob for your vehicle and can upgrade your BMW with the Comfort Access upgrade to enable keyless entry as well as engine starting.