Bmw Key Fob Replacement 101: It's The Complete Guide For Beginners
BMW Key Fob Replacement
The BMW key fob is packed full of handy functions. It can unlock your doors, switch on the windshield wipers and even start the car.
Replacing the battery in the BMW's key fob is an easy DIY job. The process is simple, quick, and inexpensive. Here are some helpful tips on how to begin.
Battery Replacement
BMW vehicles are equipped with many convenience features, such as key fobs that allow you to lock or unlock your car remotely. However the battery of your key fob will wear out and eventually lose functionality. Understanding the signs that indicate your battery needs to be replaced will help you ensure that it's working correctly for a long time to come.
The reduced range and signal strength are the first indications that your battery is worn out. A typical BMW key fob can transmit signals to your vehicle as far as 50 feet away, however as the battery wears out, the distance will gradually decrease. In addition, if your key fob requires multiple button presses to function you may have to replace the battery earlier than you expected.
You can buy the replacement battery for your key fob at a variety of locksmiths or auto parts stores however, you might also be able to find one at your local convenience store. CR 2032 lithium coin-cells are typically used in these key fobs. When you are looking for a new battery it is essential to ensure that the new battery will fit properly in your key fob. If the new battery doesn't fit, it could damage your key fob circuit board or buttons.
To replace your BMW's key fob's battery You will need to remove the key blade from the key fob, then open it. The cover may require opening using the help of a screwdriver, but it shouldn't be a problem. Once you have gained access to your battery, remove the old one. Replace it with the new one. Make sure that it's installed correctly and that the negative end is facing downwards. Close your key fob after replacing the battery and verify its operation.
Keep in mind that if your BMW's key fob has a side-indent it is not intended to be opened for the purpose of changing the battery. This type of BMW key fob has a battery that recharges when it is in the ignition. If you want to replace the battery, you'll need to get a locksmith who is a professional or purchase the 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 the need to take out physical key. This is a fantastic convenience but can also add a layer of complexity to driving. BMW key fobs aren't an exception. These tiny, wireless devices can be difficult to use correctly and frequently require some education to master.
Many remote key fobs today have hidden features. For example they can lower all windows or open the sunroof with the press of one button. These functions aren't clearly labeled, which can cause confusion for novice drivers. These functions can be disabled so that they don't get activated accidentally.
Certain car manufacturers are accused of facilitating the theft by allowing thieves access to vehicles without having immediate access to keys. This has led to a range of government initiatives, such as one aimed at examining the information and standards for smart-key systems.
BMW has taken a different approach with its Comfort Access Technology, which makes use of proximity sensors to let drivers in their vehicle. The sensor in the door handle detects the presence of an appropriate fob or phone that is within close proximity, and the system can even store seat settings for future trips. If you're interested in incorporating the Comfort Access feature to your BMW contact the dealer or a locksmith to assistance with the setup process.
The system is available on the most recent iPhones and Apple Watches, and BMW owners can add it to their Wallet app as a digital key. The digital key can be shared with up to five iPhones and Apple Watches, and the primary user can deactivate access at any time. It can be used to lock the car and begin it, or to operate the Power Trunk.
The process of setting up the digital key is a relatively involved procedure, and one that BMW provides assistance with as part of its new vehicle delivery service. Senior Editor of CR Knizek took about an hour to setup the digital key on his BMW M440i xDrive. He had to take off his iPhone to complete the set-up.
Programming
BMW offers a variety of key fobs to select from. Some key fobs are more expensive than other and some come with an embedded transponder. They are more secure and prevent the vehicle from starting without the correct key. Key fobs for key fobs are more expensive and take longer to program.
If you're planning to purchase a new BMW keyfob for your Corona commute, make sure that you have already programmed the original. This is important, as the cost of a replacement key may increase if have to re-program it.
To program a BMW key first, insert the working key into the ignition and turn it to position one. This will bring on the dash lights and the accessories, but not the engine. Remove the key from the new fob and press the unlock button. Press the lock button (BMW logo) three times quickly and release the button. The doors will lock automatically and then unlock themselves, indicating that the key has been programmed successfully.
If the door locks but unlocks, it's possible 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 then lock and then open again, signalling that the key fob is now programmed.
It could take a few attempts to get the BMW key fob reprogrammed however, with perseverance you'll be able do it in no time. Once you've completed this procedure, you'll benefit from the convenience of keyless access to your Corona commute.
BMW of Turnersville's service department is ready to assist you, whether you need to replace 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 offer. We'll be happy to demonstrate the two most basic methods of programming the BMW key fob, whether you're starting from scratch or have an existing key.
Syncing Additional Key Fobs
As an BMW owner you are aware that your luxury vehicle made in Germany has its advantages. The advanced anti-theft function will ensure that the key fob is securely in place prior to starting the car which makes it less likely for your car to be stolen. You may have to replace the battery of your key fob, or program a brand new one, in the future, exactly as you would for any other car.
Dealerships charge between $400 and $650 to replace a bmw keyfob, depending on the model and year of your car. You can save money by following the instructions below to program your BMW key fob yourself.
Then insert your working key into the ignition and turn it to position one (it should turn on accessory mode but not start the engine). Then, insert your working key into the ignition and turn it to position one (it should switch on accessory mode but it should not start the engine). Take the key out once the dash and other accessories are lit, and enter the BMW. Close all the doors and windows, then unlock the vehicle with the working key fob. Once inside, look for bmw spare keys " on the steering wheel. use your new key fob. Press the button on the new key fob 3 times to lock and unlock your doors. Once your new key has been programmed, you can join it with other BMW keys you have.
Consider a Smart Key If you are looking for an upgraded BMW Key Fob. These key fobs come with a digital screen that displays your current driving status. They also have useful features. You can even use your smartphone to activate and manage the car's functions, like locking and unlocking it.
WhoCanFixMyCar can assist you in finding the most competitive prices for a new or used BMW Key Fob. You can compare quotes in seconds from BMW garages mechanics, dealers and garages near you. You can even schedule your repair or service appointment right on the internet! You can also get a quote for other common repairs and services, such as maintenance for radiators and batteries.