Three Common Reasons Your Bmw Key Fob Isn't Working (And How To Fix It) BMW Key Fobs - More Than Just Locks and Unlocks

BMW key fobs can do more than unlock and secure your vehicle. It also controls the windows and even start your car.

To program to program a BMW key to program a BMW key, insert the new key into the ignition. Then, quickly rotate it five times from position one to position zero. Press the lock button three times.

Keyless entry


BMW key fobs let you to unlock your car with no physical key. They can also be used to lock and unlock the vehicle via remote. They're able to lock and unlock your car from 30 feet away and can open the trunk by pressing a button.

Certain BMW models have some BMW models have a "Smartkey" feature which allows you to use your smartphone as a replacement for the key fob. If your smartphone is compatible with the car and you have it, you can use it to unlock the car or close the trunk by pressing and holding the lock button. Some BMWs even have a motorized tailgate which can automatically open and close the trunk at a push of a button.

Key fobs can be used to communicate with the vehicle using radio signals. Additionally, the system can recognize when they're within the range of the vehicle. The system can then activate features like the power boot release or sonic parking assist. These features can be switched on and off via the key fobs or the iDrive system.

When you purchase a brand new BMW key fob the dealer will program it to work with your vehicle. It is therefore essential to purchase your BMW key fob only from a dealership you trust. You can be sure that the key fob you buy is a genuine BMW part and is designed for your vehicle in accordance with its VIN.

Certain BMW models come with a remote start button on the key fob. This is useful for drivers who do not want to leave their cars in the snow or rain.

To use the remote engine start feature, put the working key into the ignition, and rotate it to position one, then return to position zero five times in succession. Press the unlock button three times on the new keyfob to confirm that the program was successful. Then repeat the procedure with any other keys you'd like to program.

Profiles of drivers

Newer BMW key fobs come with a feature called driver profiles. This lets the car detect which key is used and then automatically adjust memory features to match that driver's preferences, such as seat position or radio presets. This is helpful when there are two or more people who share the same vehicle, but have different preferences. You can export these settings from one key to another using the Connected Drive website or application. You can select guest accounts in case you wish to permit the use of your vehicle by a person.

If bmw key cutting lose the BMW key or gets into the wrong hands, you can prevent your vehicle from being accessed by a criminal by deactivating the specific key. This can be accomplished by our technicians or the dealer. The key deactivation will block and make inoperable the fob's signal of identification and protect your vehicle from theft.

Standard BMW key fobs are designed to resist moisture, so it's unlikely that they'll be damaged from normal use, such as getting wet. However some premium fobs like the Display Key with touchscreen, are a little more vulnerable and should be treated the same way you would a smartphone, with extra care to keep it out of rain. This is why you might want to think about buying a waterproof BMW fob case to shield your key fob from water damage. You can also try out a signal-blocking pouch that will protect your fob from being picked up by a radio amplifier, and which will still allow you to unlock your car.

Hidden features

Today's BMW key fobs are equipped with more functions than they have ever. They can unlock doors and start the car remotely and even make chirping sounds to help you find it in a parking spot. They can also be used to control the windows and other features of your vehicle. The key fobs are also capable of being programmed using memory keys that can be linked to specific contacts and navigation locations.

Many people don't know that their keys have a hidden feature which lets them open windows without entering the vehicle. This feature can be activated by pressing the unlock button for a short second and then releasing the button. If the vehicle has an open-air sunroof, it can be used to operate it. This feature is useful for drivers who wish to keep their car cool or for people with limited mobility who struggle to open windows manually.

One feature that isn't widely known is the ability to remotely activate the car's sensors with a button on the key fob. This feature is particularly useful in the event of bad weather since it can prevent your vehicle from being stolen. This feature can be turned on and off via a menu in the infotainment system of your vehicle.

The key fob is able to control the air conditioning as well as the lights of the vehicle. This is useful when you're trying to escape from a situation, or simply want to cut down on time and effort.

If you're driving a newer BMW, the fob has a hidden feature that lets you remote-start your vehicle for a brief period of time. The feature isn't enabled by default, and you have to enable it through the BMW app or the car's settings. Press and hold the fob lock button for three minutes. The engine will begin to run after a short period.

Certain fobs come with an blade inside that you can use to backup your key in the event that your key goes missing or the batteries fail. This feature is beneficial if you're planning to go on a trip and do not have spare keys.

Battery Replacement

If your BMW key fob battery starts to run low it could be causing difficulties unlocking your car and then starting it up. This issue can be fixed by following a few easy steps. In the majority of cases the key fob requires a replacement battery. The new battery can be purchased at a variety of convenience stores and auto parts stores for just a few dollars or less. This is a DIY auto maintenance task that can be completed within only a few minutes.

Before you begin, remove any metal keys from the key fob. Then, push in small tabs near the center of the fob, and pull the valet key out of its slot. This will expose an opening that allows you to open the case and switch off the old battery. Use a small flat screwdriver to pry the fob off and cover the screwdriver's head with tape to protect against scratches while you work. The old battery should pop out easily, and you can replace it with the new one. Make sure that the positive end faces downwards, while the negative ends face towards your key fob. Once the battery is in place then reassemble the fob and replace any metal keys that you removed earlier.

The key fob not just allows you to lock and unlock your car, but also helps to track and save important data about the driver. It is essential to keep the key fob in good shape, and replacing the battery as needed is an excellent way to do so. This is a simple DIY project that will not only save you money, but will also keep your BMW running as good as new. Contact Tulley BMW Nashua to learn more about the features and benefits of a BMW keyfob or to learn how to get batteries for replacement. We're always here to help!