How to Program a BMW Key Fob
Many BMW cars have keys that can be connected to a compatible smartphone. This feature allows you unlock and start your car using your smartphone, and you can also share keys with your family.
The standard BMW fob can withstand normal levels of moisture. A few dings or dropping it in the rain should not cause much damage.
Keys with transponder
If you're planning to purchase an entirely new BMW key fob, it's recommended to go with the original manufacturer's version. The fobs are created by the dealer for your specific car according to the VIN, and they're designed to be difficult to duplicate or hack. You should also be sure that the key fob you're buying is genuine. There are counterfeits on the market, and they're not worth your time or money.
If the key fob in your BMW is not working, it could mean that there's an issue that must be resolved. The battery, for example could require replacing. You can buy replacement batteries at most convenience stores and parts centers, and they cost about 10 dollars each. You can easily make this yourself. However, you'll need to know how to remove the keyfob and access the battery.
BMW keys are known to lose their charge quickly. This is especially true when the owner uses them on a daily basis, for example, when driving to work or to the grocery store. It's a good idea to carry an extra car key. This will ensure that you always have the ability to start your car in an emergency.
You can obtain an alternative key from your BMW dealership however, it's usually more expensive than purchasing one from an independent locksmith. Additionally, the dealer may require you to have your car checked for programming, which can be as high as several hundred dollars. If you are in a hurry and can't wait to see the dealer, find an independent locksmith who can program BMW keys as well as other high-tech vehicles.
Certain locksmiths are authorised by BMW to provide this service, however it is important to choose an experienced and reputable company. These firms can provide you with the complete set of BMW keys at a fraction the cost that dealers charge. Some of these services will even include a spare key free. They will also provide a guarantee and warranty on their work.
Keys for older BMW models or rare BMW models
BMW has come a very long way when it comes to car key technology. From the simple metal key to today's smart remote unlock and Comfort Access features. The BMW Display Key with touchscreen is also available on many modern models. No matter what technology you choose to use, you'll still need to learn how to program your BMW fob.
The first step is to know the type of key you have. The first system was EWS, which was present on all vehicles from 1995, and on some models with push-to-start. The next one was CAS, that was available from 2002 until 2013 or 2014. The most recent system is FEM/BDC that is present on all BMWs. If you are not sure what kind of key you have, make sure to check the owner's manual.
A replacement BMW key is fairly inexpensive, but it is more expensive for it to be programmed to work with your vehicle. This is usually handled by the dealer, however it's more expensive than hiring a locksmith or independent mechanic.
You can purchase a used or used replacement BMW key on an online store owned by a third party. This is a great option, as the key can be programmed to work with your car by a professional. The keys might not be as secure as a key made by an industrial facility. The price difference is small.
Another option is to call a locksmith, like Apex for programming your new BMW key. These locksmiths will use a special device to ensure that the new key functions only with your BMW. They will also remove all keys that are currently in the computer system of your vehicle to ensure that you're the only person to use it.
For a more contemporary approach, consider the BMW Digital Key, which is an NFC-enabled smartphone application that can replace your compatible iPhone's key fob. The app allows you to lock or unlock the vehicle, and you can even share access with up to five friends by text message. The Digital Key also offers driving limitations, including maximum radio volume and top speed limit which is a fantastic feature to ensure safe and responsible driving.
Keys from a locksmith
The BMW key fob is a crucial piece of equipment in your car. It allows you to unlock and start your vehicle without having to remove the key from the pocket or purse. You can also share your digital key via text message to up to 5 friends. It's not as waterproof as a traditional key.
If your BMW key fob is damaged or lost, a locksmith can help. They can also program additional key fobs and keys to your BMW. They can also assist you with smart key fobs, that allow you to unlock and start your BMW without a physical car key.
Getting new BMW keys isn't an easy task, and the process can take anywhere from two to three weeks. In this time you won't be able drive your vehicle. Compare bmw key fob replacement before purchasing an entirely new BMW fob. You may find a less expensive option online. You should be aware that these key sellers online need to have your car's key programmed.
The type of key you have will dictate the procedure to program the new BMW key. The most popular is the remote fob. Newer BMW models include a key fob with a physical key blade inside the body of the key. This key can be used to unlock your car by pressing the button on the side. You can also start the engine with this key by switching the ignition to position 1. The syncing should be completed within 30 seconds.
While the BMW key fob was designed to last, you should still change the battery regularly. The standard BMW key fob uses a CR2032 battery which is commonly referred to as a watch battery. To replace the battery remove the cover and then carefully slide in the new battery. Replace the cover. In no time, you'll be on the road again. If you own a Display key with a touchscreen use it as a smartphone. Keep it out of water.
Keys from an online key seller
If you buy BMW keys from an online key seller typically, they're cheaper than buying them from a dealership. It is nevertheless important to compare prices and reviews before you decide where to purchase. Get quotes from a variety of sellers to compare prices. Be sure to purchase from a trusted dealer. This will ensure that you're getting a quality key.

A lot of the latest BMW models are equipped with key fobs that have an embedded transponder. These transponders send a distinct signal to the immobilizer system in your vehicle, preventing unauthorised starting. Keys with a transponder can be more expensive than standard keys, but they offer enhanced security. Always refer to the owner's manual to confirm what type of key your car requires.
Smart keys are key fobs that can be used without the physical car keys to unlock, lock and start the vehicle. They communicate with the car using an electronic signal that can be used by up to five people. However, you must be aware that this feature does not protect the key against cloning.
You can fix your BMW key fob by replacing the battery. You can do it yourself. You'll also need a new battery, typically of the size CR2032. You'll need to press a small button on the back of the key fob in order to remove the valet of metal from the fob. Then, you can replace the battery to be back on the road.
Some of the latest BMW models offer the Digital Key, which lets you unlock and start your car with your smartphone. This is an excellent option for families with teenagers and want to set limits on the top speed of their car or radio volume. You can also share your Digital Key with up to five family members or friends even if they do not have an iPhone. To activate your Digital Key, place your compatible iPhone in the tray of your smartphone and then click "Start Pairing" from the BMW Connected menu.