BMW Key Fob Replacement
The BMW key fob is packed full of handy functions. It can unlock your doors, turn on the windshield wipers and even start your car.
Replacing the battery in your BMW's key fob an easy DIY job. The process is simple fast, easy, and affordable. Find out more tips on how to go about it.
Battery Replacement
BMW vehicles come with many convenience features, including key fobs which allow you to lock or unlock your vehicle remotely. However the battery in your key fob may wear out and cease to functionality. Knowing when your battery is in need of replacement can help ensure that it continues to work properly for many years.
The first indication that your battery is in need of be replaced is the decrease in signal strength and range. A typical BMW key fob can transmit a signal to your vehicle as far as 50 feet away, however as the battery wears out, this distance will gradually decrease. Furthermore, if the key fob requires multiple button presses in order to function, you may need to replace the battery faster than expected.
You can buy a
replacement key for bmw key fob battery at a variety of auto parts stores or locksmiths, though you may also find one at your local convenience store. CR 2032 lithium coin-cells are usually used in these key fobs. If you are in the market for a new battery it is essential to make sure that the new battery will fit in the right way on your key fob. If the new battery doesn't fit, it could cause damage to the circuit board on your key fob or buttons.
To change the battery in your BMW key fob, you'll have to remove the blade made of metal and then open the key fob. You may require a screwdriver to open the cover but the process should not be difficult. Once you have gained access to the battery, take out the old one and replace it with the new one, making sure that it's installed correctly and that the negative end of the battery faces down. After replacing the battery close your key fob and then test it to ensure that it is functioning properly.
Remember that the BMW's key fob has a side-indent it is not designed to be opened in the hopes of changing the battery. This type of BMW key fob uses a rechargeable battery that charges when it is in the ignition. If you're looking to replace the battery, you'll need to hire a professional locksmith or purchase an entirely new key fob.
Keyless Entry System
Most modern cars come with a
remote keyless entry system that allows owners to open their doors and start their car without pulling out the physical key. This is a great convenience but can also add an additional layer of complexity to driving. BMW key fobs are not an exception. These small devices wireless are usually difficult to use and require education.
A majority of today's remote key fobs also come with hidden features, such as the ability to reduce all windows or open a sunroof at the touch of a button. These functions may not be clearly identified, which could cause confusion for novice drivers. These functions can be disabled so that they don't activate accidentally.
Certain car makers have been accused of facilitating theft by allowing thieves to access vehicles without having access to the keys. This has led to a number of government initiatives, such as one aimed at reviewing information and standards for smart-key systems.
BMW has taken a different approach with its Comfort Access Technology, which utilizes a proximity sensors to allow motorists in their vehicles. The sensor on the door handle detects the presence of a compatible fob or a phone in close range and can also save the seat settings to be used on future trips. Contact your BMW dealership or an expert locksmith to help you set up the Comfort Access feature.
BMW owners can add the digital key to their Wallet application on iPhones and
remote Apple Watches. The digital key can be shared with up to five iPhones and Apple Watches, and the principal user can remove access at any time. It can also be used to lock and start the car, and also to operate the Power Trunk (which is activated by a kick to the rear bumper).
Setting up the digital key is a lengthy process, which BMW offers to help with as part of its new vehicle delivery service. CR Senior Editor Knizek took about an hour to set up the digital key on his rented BMW M440i xDrive. He had to remove his iPhone to complete the setup.
Programming
BMW offers a wide range of key fobs to select from. Some are more expensive than others, while some have a built-in transponder. They are more secure and to stop the car from starting without the proper key. These key fobs may be more expensive and may take longer to program.
If you're looking to purchase an entirely new BMW key fob to use for your Corona commutes, make sure that you've already programmed your previous one. This is crucial because reprogramming could add to the cost of the new key.
To program the BMW key, first insert the working key into the ignition and then turn it to the position of one. This will turn on the dash lights and accessories but not start the engine. Remove the key from the new fob, and hold the unlock button in place. Press the button three times, then release the button. The doors will be locked and unlocked automatically, indicating that the key has been successfully programmed.
If the door locks and unlocks, it's a sign that the key fob isn't programmed correctly. If the doors don't lock and unlock the key fob likely not properly programmed. The doors should now lock and unlock and show that the key fob has been programmed.
It could take a few attempts to be able to get the BMW key fob programmed, but with patience, you will be able accomplish it in a matter of minutes. Once you've completed this, you'll be enjoying the convenience of keyless entry for your Corona commute.
If you're in need of replacing the BMW key battery or want to create additional key fobs, the service department at
bmw replacement keys of Turnersville is here to assist. We're proud to provide professional BMW service for drivers throughout Williamstown and beyond. So, contact our service center now! We'll gladly demonstrate the two fundamental methods for programming the BMW key fob, whether you're starting from scratch or already have a working key.
Syncing Additional Keyfobs
As an BMW owner you know that your German-made luxury vehicle has its perks. The advanced anti-theft feature will verify that the key fob is in the correct place prior to starting the car and makes it less likely for your car to be taken. However, like any other vehicle you may have to replace the battery on your key fob or program an alternative one in the near future.
A bmw key fob replacement typically costs between $400 to $650 at a dealer based on the model and the year of your car. You can save money by following the steps below to program your BMW key fob by yourself.
Then insert your working key into the ignition and switch it to position one (it should turn on accessory mode, but not start the engine). Then, insert your working key into the ignition and change it to the position one (it should switch on accessory mode but it should not start the engine). Once the dash and accessories are lit, take out the key and then go into your BMW. Close all windows and doors, then unlock the vehicle with the working key fob. Once inside, locate the "key symbol", located on the steering wheel, and press it with your new key fob. Then, press the button on your new key fob 3 times to lock and unlock your doors. Once your new key has been programmed, you can connect it to other BMW keys that you own.
If you're looking for a more sophisticated BMW key fob, you should consider a Smart Key. These are equipped with an LCD display that displays your current driving condition and offers convenient features.
