Ten Common Misconceptions About New Bmw Key That Aren't Always True How to Program a New BMW Digital Key

The brand new BMW Digital Key is a cutting-edge piece of technology that turns your smartphone into a virtual key. It allows you to unlock and start the car using NFC without a physical key or fob.

Close all doors and windows and insert your BMW key. Turn the BMW key to position 1 and insert it into the ignition. The electronics should light up however the engine will remain off.

Battery Replacement

The key fob may be a small, tough device, but it is not immune to wear and tear. Over time, the battery will probably require replacement. Fortunately, it is a simple fix. The replacement battery is a standard CR2032 and can be replaced with an screwdriver and a valet key. Make sure to remove the retaining clip prior to you begin!

To access the battery, you'll need remove the small tab on the back of the key fob. You'll also need to remove the valet key, which exposes an access port that is small. You can use a screwdriver in order to open the port and insert the new battery. You will need to ensure that the battery is placed and that the case is sealed securely.

If spare bmw key G28 Car Keys has the Comfort Access feature, you will need to disable your current key before you can add a new key. You can perform this process using your iDrive system, or through the BMW Connected App. You can then activate your new key by entering your car using the front door handle. Your vehicle will automatically detect the key and begin the engine.

BMW Digital Key Plus is a great example of seamless integration. This technology makes use of ultra-wideband technology (UWB) which allows your phone to "range" and automatically determine the distance between your vehicle and your phone. This technology lets you unlock your car, turn on your lights, and even start the engine without having to remove your phone from your pocket.

In addition to these handy features, BMW Digital Key Plus is incredibly secure. This is due to the fact that UWB technology eliminates relay attacks by stopping your vehicle from starting if the key isn't actually inside the car.

Tulley BMW Manchester can assist you with your key fob issues regardless of whether you require a new one or replace an old one. Contact us today to schedule your service appointment!

Key Fob Replacement

You probably already know whether you own a car that the key fob you have will be required to use the remote start or Comfort Access functions of your vehicle. You may not know that the key fob of your BMW can be replaced in case of need. If you own an older model with an interchangeable battery, it's simple to take off the backplate and swap out the small CR2032 batteries (also known as a watch battery) inside the fob itself.

These batteries can be found at your local hardware store, big-box retailer or on the internet. If you don't have a replacement the owner's manual will provide instructions on how to open the fob to swap out the battery. You will likely need a thin object like a flat-head screwdriver to open the fob open at the seam. Be careful not to damage any delicate circuit board or plastic components. After removal of the old battery remove fob cover. Replace the battery gently.

The next step is to program your new key fob. To do this, put the key fob you have programmed as well as the ones you wish to integrate with the doors shut and then plug in the working key and turn it back to position 1. The dash and the accessory lights will now be on. Then press the unlock button on the new fob as well as the BMW logo button three times. When you hear the door locks click and unlock you can release the button.

If your key isn't working then you can purchase an entirely new BMW key fob and have it programmed into your vehicle by an authorized dealer. The service will cost around $100 and could take as long as 2 weeks. You can save money when you purchase a new keyfob from the internet and have it reprogrammed according to your vehicle. Make sure the new key fob you purchase is designed for your car's model and year, and is genuine BMW. It is also recommended to obtain an original copy of the VIN number as well as a government ID for your vehicle to verify ownership. Some sellers online may require this to stop fraud.

Keyless Entry System Replacement

If your BMW is equipped with keyless entry, a brand new fob will be required to unlock and start the vehicle. The dealer can provide you with new keys, however it could take as long as two weeks for the replacement to arrive. It's a long time without your car. Fortunately, a few locksmiths in the area can swap out your BMW key fob from your home, the same day. They can also program the new fob to the vehicle's internal settings.

You might be able to save money by purchasing a new BMW key fob online from a vendor who specializes in these kinds of keys for automobiles. You will need to have your new key fob programed by a locksmith or a dealer before it can be utilized in your vehicle. This process typically takes up to two weeks and you'll need time to plan accordingly.

The majority of modern BMWs come with a "removable key blade." By pressing a button on the bottom of the key fob will allow you to remove the blade made of metal. It can then be used to unlock the doors and start your car like you would with a regular key. This feature is beneficial for drivers who share their vehicles with others.


This option is not available on older BMW models, such as the E-series. If you have an older model that comes with keyless entry, you will need to open the door manually. A majority of BMWs have a small hole on the lower part of the handle, however, you'll need to be careful not to scratch the trim panel while inserting the blade. You can also opt for the "keyless" method that utilizes ultra wideband technology to lock your vehicle and then start it.

BMWs with Comfort Access have sophisticated anti-theft devices. The system checks that the key is in the right spot and that it is sending the correct signal. This makes it difficult for third parties to copy or hack the key fob.

Key Fob Programming

BMW drivers often need to be taught how to program the new key fob. This is a simple process, and it can be done at home. The first step is to go inside your car and shut all windows and doors. Put the working key in the ignition and turn the key to position 1 (do NOT start the engine). Dash lights and accessories will now be on. Remove the key and, on the new fob you wish to program, press its unlock button while pressing the lock button (the BMW logo) three times. After this the doors will unlock and lock, signalling that your new key has been programmed.

If you plan to program additional keys at this point follow the steps again within 30 seconds of programming the first key. You can repeat this process at any time in the future. In case you lose your keys it's always a good idea to have spares!

Once you have completed the steps above the new key fob is ready to use on the Williamstown roads. If you have any concerns or questions, do not hesitate to reach out to our service department. Our team of experts is ready to assist you with your automotive requirements.

We can help you with any BMW problem whether it's a brand new key fob or a new battery. Contact us or schedule service online and we will take charge of everything else!

Visit our parts center in BMW of Turnersville for the right key fob or battery for your vehicle. We look forward to helping you! We are proud to offer the most efficient BMW service available in New Jersey. Contact us today to make your next appointment. We hope to see you soon!