Tips For Replacing a BMW Key Fob
Losing your keyfob can be a costly and painful experience. Patrick BMW has a number of ways to get you back on the road after losing your key fob.
Make sure whether your BMW key fob works properly. Insert it into the ignition, and then turn it to the desired position. The engine should begin, but the electronics will not.
Battery
If your BMW key fob has a button you aren't able to press, it may just need new batteries. You can replace the small batteries yourself, and it's relatively inexpensive. The only trick is to make sure that you choose the right type of battery and that you shut the key fob correctly. For example using an ordinary screwdriver to pull open the key fob may damage it and prevent it from working.
The battery that powers the BMW keyfob is typically an CR2032 battery or by the name of the watch battery. It's easy to find at your local hardware store or on the internet. You'll need to remove the old battery and replace it with the new one. Do not press too hard, as this can cause the case to fall off. Snap the two halves of the key fob back together once you've added the new battery. You will hear a snapping sound when the case is shut.
Certain BMW models include a smart key, which allows you to unlock your car and start it remotely. These keys have a built-in transponder that transmits a unique signal to your vehicle. Depending on the model the keys could be more expensive to program and repair than standard keys.
If you're shopping for a new BMW key, you should visit various dealerships to determine what their prices are. Kelley Blue Book contacted dealerships across the country to find out the cost of replacing the key fob. Dealerships charge between $200 and $400 for a new key fob. They may also charge extra for programming or other services.
If you're looking to purchase a BMW key fob, be sure to check reviews and prices online. Ask your family and friends for recommendations. It is also worth considering purchasing a key fob security plan that can help you save money by covering the cost of key fob replacements in the event of theft or loss. These plans generally cover all BMW models and offer roadside assistance in addition.
Programming
Keep an extra key fob on your desk to prevent losing it and having to pay an locksmith or dealer to replace it. This is particularly true if your vehicle is used by children or others who may accidentally get locked out.
The process of replacing a BMW key fob is simple, though you will have to learn how to program it. There are two basic methods that can be used: one to use an existing working key to program additional fobs, and the second method is to program a new fob completely from scratch.
Start by removing the battery from the original BMW key fob. Insert the new battery into the fob. In your car, shut all doors and windows and program any other fobs. After that put the original key into the ignition and turn to position 1 (aka turn it but don't start the engine). Dash lights and other indicators will turn on. Then, remove the key and repeat step 3 for each additional key within 30 seconds of synchronizing the first.
You can also try to program your BMW key fob by buying the blank from an online vendor. You'll be required to provide your BMW VIN as well as your government-issued ID to prove that you are the owner. After providing this information, you will receive the key blank, which needs to be programmed and cut by either an BMW dealer or an authorized locksmith in your area.
If you buy a blank on the internet be sure it's guaranteed to fit your BMW model. You may end having to pay more than is necessary in the event that you don't. Some online sellers will guarantee that their products are compatible with your vehicle.
You can also purchase a used BMW fob through a dealer or a private event. This is a great option since it's generally less expensive than purchasing a brand new key from the manufacturer. Ask the seller to provide proof of ownership, as certain states and cities may require it.
Keyless Entry
BMW key fobs go beyond the simple fact that they act as remote keys. They let drivers unlock their vehicles and start engines, as well as unlock doors with a single gesture. But even the most advanced BMW key fobs aren't impervious to a few mishaps that could result in the battery dying or an accidental loss. With a few simple instructions and the assistance of a specialist in automotive to replace the battery on a BMW fob has never been simpler.
Check the batteries first if you find that your BMW key fob isn't working. The tiny CR2032 battery, also referred to as "watch batteries," can be easily replaced at home. However, it's important that you have the right size. Remove the key fob cover and replace the battery making sure not to damage the circuitry underneath. If the key fob still does not work, call an authorized local BMW dealership.
Once you have the replacement, you'll need to program it into your vehicle. It's a fairly straightforward process that most St Louis-area drivers will not have trouble with. With the working key in hand you can enter your BMW with all the windows closed and the ignition turned off. Then switch the key from position 1 to position 2 and back without starting the engine. Repeat this process five times in a row, then shut off the engine.
A helpful tip for any BMW owner is to keep the fobs that they use for key entry in a signal-blocking pouch that prevents any third party from hacking into the system using an amplifier for signal. In addition to this additional layer of protection, a pouch also can prevent the fob from getting lost or being stolen.
If you own a more recent BMW equipped with BMW Digital Key and your Apple iPhone or Samsung smartphone is compatible, it can replace the key fob. This feature is enabled in the BMW app. You can simply touch your phone to the door handle or, on newer models you can use the Digital Key app to unlock the vehicle from the distance.
United BMW will be happy to assist you with any questions about replacing your BMW key fob, or programming it into your vehicle. We can assist you in finding the right BMW that is a good fit for your lifestyle or provide you with an BMW key fob that comes with all the features you need. Contact us today to make an appointment today!
Lockout
When you press the button, your key fob transmits a radio code. The code is then read by the receiver in your car, which will perform the requested action, like locking or unlocking your doors or even starting your car. Depending on your car's capabilities, you can also perform other functions using your key fob.
Most BMW key fobs come with an rechargeable battery that can be recharged using a cable that is specifically designed for. You may have to replace the battery every few years, depending on how much you use it. You can purchase a replacement BMW key fob battery in our parts department and we'll be more than happy to show you how to replace it yourself. If you require an alternative BMW key fob programmed for another driver in your family, we can do that too.
Contact a locksmith if you've lost or lost your key fob. The technician can deactivate the fob that was previously used, and then code your vehicle to make the new one work. This will stop the driver from driving the vehicle without your permission.
Some key fobs have a removable blade that you can use in case of emergency should you lose your primary key. Certain key fobs include an option to lock the BMW's interior even when you are not in it. Key fobs for certain BMW models come with a touchscreen display that displays your vehicle information, such as fuel levels or tire pressure.
Your BMW can be linked to multiple key fobs that can each have individual driver profiles that configure different settings, such as the position of your seat or radio presets. This is useful when your family members share the vehicle. It also helps ensure that no one accidentally locks themselves out of the vehicle using the wrong key fob.
You can use your smartphone to operate some BMW models. Your compatible iPhone could be used in place of the key fob when you read more approach the car or be used to open and start the trunk of the car. You can even use your phone to set up optional Driving Restrictions, including limits on top speed and maximum radio volume.