BMW Key Fob Replacement
The BMW key fob is equipped with numerous useful functions. It can unlock your doors, turn on the windshield wipers and even start the car.
It's relatively easy to replace the battery on your BMW key fob. The process is quick and inexpensive, as well as simple to follow. Here are some suggestions on how to get started.
Battery Replacement
BMW offers many great convenience features in their vehicles, including key fobs that let you to lock and unlock your car remotely. The battery of your key fob could wear out, causing it to cease functioning. Knowing when your battery needs replacement can help ensure that it will continue to function properly for many years.
A decrease in signal strength and range are the first indicators that your battery has worn out. The typical BMW key fob can send an RF signal for up to 50 feet from your vehicle. As the battery ages however, the distance will decrease gradually. If your key fob requires multiple button presses in order to work, you may also need to replace the batteries earlier than you expected.
You can purchase an extra battery for your key fob from most auto parts stores and locksmiths. You may also find one at your local convenience store. CR 2032 lithium coin-cells are usually used in these key fobs. When you are looking to purchase the new battery for your key fob, be sure that it fits properly. If the battery doesn't fit correctly, it could damage your key fob's circuit board or buttons.
To change your BMW's key fob battery it is necessary to remove the key blade from the key fob and open it. The cover may need to be opened with the help of a screwdriver, but it shouldn't be difficult. Once you've accessed the battery, remove the old one and replace it with the new one, making sure that it is installed correctly and that the negative side of the battery is facing downwards. After replacing the battery, close your key fob and then test it to confirm that it's working properly.
If your BMW key fob is engraved on the side, it's not designed to be opened to replace the battery. This kind of BMW key fob has an electric battery that recharges when it is in the ignition. If you're looking to replace the battery, you'll need to get a locksmith who is a professional or buy an entirely new key fob.
Keyless Entry System
Modern cars are equipped with remote keyless entry systems that permit owners to unlock their doors and start their car without pulling out a physical key. This is a fantastic convenience, but it could create a further layer of confusion to the driving experience. BMW key fobs aren't an exception. These tiny wireless devices can be a challenge to use correctly and usually require some knowledge to master.
Many remote key fobs today have hidden features. For example they can lower all windows or open the sunroof at the touch of a button. These functions aren't clearly labeled, which can make them confusing for new drivers. These functions can be disabled to ensure they don't activate accidentally.
Certain car manufacturers are accused of aiding in theft by allowing thieves access to vehicles without physical access to keys. This has led to several initiatives by the government, including one which aims at examining the data and standards for smart key systems.
BMW has taken a fresh approach with its Comfort Access Technology, which utilizes a proximity sensor to let drivers in their vehicle. The sensor inside the handle detects a compatible phone or fob within a short distance. The system is also able to save the settings of seats for future trips. Contact your BMW dealership or a professional locksmith to help you set up the Comfort Access feature.
BMW owners can add the digital key to their Wallet application on iPhones and Apple Watches. The digital key is shared with up to five iPhones or Apple Watches. The main user is able to revoke access at anytime. It can also be used to lock and start the car and also to operate the Power Trunk (which is activated by a foot strike under the rear bumper).
BMW's new vehicle delivery service will assist you in the process of setting up the digital key. Senior Editor of CR Knizek discovered that it took him around an hour to set the feature up on his M440i xDrive with the digital key, and he did have to take his iPhone from his pocket to complete the process.
Programming
BMW offers various key fobs. Some are more expensive than others, and a few have a built-in transponder. They are more secure and help to stop the car from starting without the correct key. These key fobs are generally more expensive and might also require a longer time to program.
If you're planning to purchase an entirely new BMW keyfob for your Corona commute, make sure that you have already programmed the original. This is important since reprogramming can add to the cost of the new key.
To program a BMW key, first insert the working key into the ignition, then turn it to the desired position. This should bring on the dash lights and accessories, but not the engine. Remove bmw replacement key cost from the new fob and hold the unlock button down. Press the lock button three times, then release the button. The doors will lock automatically and then unlock themselves, indicating that the key has been programmed successfully.
If the doors won't lock and unlock the key fob probably not programmed correctly. Retry the steps above however, this time press the unlock button and then press the lock button (BMW logo) three times fast. The doors should now lock and unlock which means the key fob has been programmed.
It may take you a few times to be able to get the BMW key fob reprogrammed, however, with perseverance you'll be able accomplish it in a matter of minutes. Once you've accomplished this, you'll be enjoying the convenience of keyless entry for your Corona commutes.
BMW of Turnersville's service department will be able to assist you, no matter if you're looking to replace the battery in your BMW key or add additional key fobs. Contact our service center in Williamstown today to learn more about the professional BMW service we provide. We'll be happy to demonstrate the two most basic methods of programming a BMW key fob, no matter if you're starting from scratch or have an existing key.
Syncing Additional Keyfobs

If you're a BMW owner you know that your German-made luxury vehicle has its advantages. Its sophisticated anti-theft technology will verify that the proper key fob is in place prior to driving away, meaning that your vehicle is less likely be stolen. However, just like any other car you may need to replace your key fob battery or create to replace it in the near future.
Dealerships can charge anywhere from $400 and $650 to replace a bmw keyfob, depending on the year and model of your vehicle. However, you can save some dollars by following the instructions below for DIY BMW key fob programming.
Then you can insert your working keys into the ignition and switch it to position one (it should turn on accessory mode but not start the engine). Then insert your current key into the ignition and turn it to position one (it will turn on accessory mode but not start the engine). Remove the key when the dash and accessories are illuminated, and then enter the BMW. Close all doors and windows before unlocking the vehicle using your new key fob. Once inside, locate the "key symbol", on the steering wheel, and use your new key fob. Press the button on your new key fob 3 times to lock and unlock your doors. Once your new key is programmed, you can pair it with other BMW keys that you own.
You should consider a Smart Key If you are looking for a more sophisticated BMW Key Fob. These key fobs are equipped with a digital display that shows the current status of your driving. They also have practical features. You can even utilize your smartphone to enable and manage the car's functions like locking and unlocking it.
If you're looking to purchase a brand new or used BMW key fob, check out low-cost prices in your area using WhoCanFixMyCar! You can compare quotes within seconds from BMW garages, mechanics and dealers near you. You can also make an appointment for repair or service online! You can also receive an estimate for other common services and repairs like radiator and battery maintenance.