BMW Key Fob Replacement
The BMW key fob is full of handy functions. It can unlock doors, turn on windshield wipers and even start your car.
Replacing the battery on your BMW's key fob a relatively easy DIY task. The process is simple and quick. It's also inexpensive. Read on for tips on how to go about it.
Battery Replacement
BMW vehicles come with many convenience features, such as key fobs that allow you to lock or unlock your vehicle from a distance. The battery in your key fob can be worn out, leading it to cease functioning. Understanding the signs that indicate your battery needs to be replaced can help you ensure that it's functioning properly for many years to come.
Reduced range and signal strength are the first indications that your battery is wearing out. The typical BMW key fob is able to transmit signals up to 50 feet from your vehicle. As the battery gets older, however, this distance will gradually decrease. Additionally, if your key fob requires multiple button presses to function, you may need to replace the battery sooner than you anticipated.
You can buy the replacement battery for your key fob at most auto parts stores or locksmiths, though you may also be able to find one at your local convenience store. Typically, the batteries used in these kinds of key fobs are CR 2032 3V lithium coin-cell batteries. When you are looking for a new battery it is important to ensure that the new one will fit correctly in your key fob. If the battery doesn't fit properly, it can damage your key fob's circuit board or buttons.
To change your BMW's key fob's battery, you will need to remove the metal key blade from the key fob and then open it. You may require a screwdriver to open the cover however, the procedure should not be difficult. After you have accessed your battery, remove the old one. Replace it with the new battery. Check that it's installed correctly, and that the negative end is facing downwards. After you have replaced the battery, close your key fob, and then test it to confirm 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 kind of BMW key fob has rechargeable batteries that charge when it is in the ignition. If you are looking to replace the battery, you'll need to hire locksmiths or replace the key fob entirely.
Keyless Entry System
Most modern cars come with remote keyless entry systems that allows owners to unlock their doors and start their vehicle without removing a physical key. This is a fantastic convenience, but it does add a new layer of complexity to the driving experience. BMW key fobs don't make an exception. These small wireless devices are usually difficult to use and require some knowledge.
A lot of the remote key fobs also come with hidden functions, like the ability to lower all the windows or open a sunroof at the touch of one button. These functions aren't often clearly labeled on the fobs, which can make them confusing for drivers who are new to the field. The good news is that these functions can be disabled to avoid accidental activation.
Some car manufacturers are accused of facilitating the theft by permitting 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 information and standards for smart key systems.
BMW has taken a new approach with its Comfort Access Technology, which utilizes a proximity sensors to allow drivers in their vehicle. The sensor inside the door handle detects the presence of a compatible fob or a phone in close range and can even store seat settings for future trips. If you're interested to add the Comfort Access feature to your BMW Contact the dealership or a locksmith for help with the setup process.
The system is available on the latest iPhones and Apple Watches, and BMW owners can add it to their Wallet app as digital keys. The digital key can be shared with up to five iPhones and Apple Watches, and the main user can revoke access at anytime. It can also be used to lock and start the car, as well as to control the Power Trunk (which is activated by a kick to the rear bumper).
The process of setting up the digital key is a lengthy procedure, one that BMW offers to help with as part of its new vehicle delivery service. Senior Editor CR Knizek took around an hour to install the digital key on his rented BMW M440i xDrive. He had to take off his iPhone to complete the setting.
Programming
BMW offers a wide selection of key fobs for you to pick from. Some are more expensive than others, and some include an integrated transponder. These are more secure and prevent the vehicle from starting without a key. These key fobs may be more expensive and take longer to program.
If you're looking to purchase an entirely new BMW key fob to use on your Corona commutes, make sure that you've already programmed the original one. This is crucial because the reprogramming process can increase the cost of the replacement key.
To program a BMW key first, insert the working key into the ignition, then turn it to the desired position. This should turn the dash lights on and the accessories, but not the engine. Remove the key and hold down the unlock button on the new fob. Press the lock button (BMW logo) three times quickly and release the button. The doors will lock automatically and then unlock themselves, signalling that the key has been successfully programmed.
If the door locks and unlocks, it's a sign that the key fob hasn't been programmed correctly. Try the steps above again, but this time, press the unlock button and press the lock button (BMW logo) three times fast. The doors should now lock and unlock, indicating the key fob has been programmed.
bmw replace key might take several attempts to get the BMW key fob reprogrammed however, with perseverance, you will be able do it in no time. After you've completed the procedure, you'll enjoy the convenience of keyless access for your Corona commute.
BMW of Turnersville's service department will be able to help you, whether you're looking to change the battery in your BMW key or want to add additional key fobs. Contact our service center in Williamstown today to learn more about the professional BMW service we provide. We'll be delighted to demonstrate the two most basic methods of programming your BMW key fob, whether you're starting from scratch or already have a working key.
Syncing Additional Key Fobs
As an BMW owner you are aware that your German-made luxury vehicle comes with perks. The advanced anti-theft feature will verify that the key fob is securely in place before you start the car and makes it less likely for your vehicle to be taken. It is possible to replace the battery of your key fob or program a new one in the future, just as you would for any other vehicle.
Dealerships charge anywhere between $400 to $650 for replacing the BMW keyfob depending on the model and year of your car. You can save money by following the steps below to program your BMW key fob yourself.
Then insert your working key into the ignition and turn it to position one (it should activate accessory mode, but not start the engine). Then insert your current key into the ignition and turn it to position one (it should switch on accessory mode but not start the engine). Take the key out once the dash and other accessories are lit, and enter the BMW. Close all doors and windows before unlocking the vehicle using your new key fob. Once inside, look for the "key symbol", located on the steering wheel. press it using your new key fob. Press the button on your new key fob 3 times to lock and unlock your doors. Now that your new key has been programmed you can join it with any of the other BMW keys you have.
If you're seeking a more advanced BMW key fob, you should consider a Smart Key. They are equipped with a digital display that shows your current driving status and comes with a variety of useful features. You can even make use of your smartphone to activate and control the car's functions, such as locking and unlocking it.
If you're looking to purchase a brand new or used BMW key fob, look up competitive prices near you with WhoCanFixMyCar! You can compare estimates from nearby BMW mechanics, garages and dealers in just a few minutes. And, you can book your repair or service appointment on the internet! You can also request an estimate for other repairs and services, like maintenance of radiators and batteries.