How to Replace a BMW Car Key
BMW Digital Key now allows owners to share access with a larger circle of family and friends members. BMW Connected App users on iPhone and Android have access to this feature.
It is possible to replace the small battery that powers your BMW key fob, and the procedure is simple. Find out how to accomplish this on Changing Lanes, your weekly source for everything BMW.
How to replace the Key Fob
A lost or broken key fob can be a major inconvenience. If your car has smart keys or Comfort Access, you won't be able to use keyless entry or start the engine without it. It's important to learn how to replace the BMW key fob in order to avoid getting stuck on the side the road.
It's a breeze to learn how to replace a BMW key fob at home. The majority of the time, all you need to do is replace a battery. The battery is small and rechargeable. (CR2450 or 2032 coin cell) are available at most hardware stores and large retailers for around $10 per. You can also find videos on YouTube and many owner's guides provide instructions on how to replace the battery.
If you're looking to save cash, you could try replacing the battery yourself. Be careful not to scratch the blade of your key. After removing the old battery, be sure to insert the new one and replace the cover. If you're not confident in the process of replacing the battery, you can go to your locksmith or dealer who is certified to do it.
Dealers are the most expensive, but they have the best OEM replacement parts. Additionally, they have the equipment and knowledge needed to reprogram a replacement key fob.
If your car comes with an ignition key with a display dealer might be the only alternative. These advanced key fobs include features that require a specialized key to program, such as keyless entry or the ability to remotely start the car.
The key fobs need to be programmed with your vehicle's VIN. Therefore, fobs purchased from eBay or other sources online won't work. You can determine if your roadside assistance or warranty covers an option to replace the item. You can also determine if your insurance company offers an insurance policy that covers the cost of replacing a key fob or offers a discount when purchasing one. If they do, it's a great idea to purchase an additional key fob and then learn to program it too.
How to replace a battery
BMWs are a favorite option for those looking for quality and power in a car. Like all vehicles, they need to be taken care of and maintained in a timely manner, including replacing the battery with a fresh one as required. It's a simple task to do, even if a battery may seem like the last thing anyone thinks about when it comes to car care. While some drivers choose to bring their car to a professional, it's entirely possible for the average person to replace the battery in a BMW battery on their own, provided they know what they're doing.
Before you begin, ensure that you have the necessary tools, such as tools as well as a car jack and a replacement battery. The battery is usually on the floor of the trunk or underneath a liner. The trunk should be opened, and remove the upholstery covering the battery. Disconnect the negative battery terminal with an 8mm wrench and then place it carefully to the side. The next step is to connect the positive battery terminal. Do not overtighten the case of the battery.
Many older BMW models have the classic round key fob, which has an access port of a smaller size. To replace the battery on these models, start by pushing the button to release the valet key, then look for the tiny groove in the opening. Use a screwdriver to turn it clockwise and remove the cover. After removing the key's metal blade, you can put a new CR2032 battery into its slot. After placing the key fob back together, you are able to start your car by pressing the button again.
If you notice that your car isn't starting after a new battery is installed, it could be a sign that the anti-theft mechanism has been activated and is stopping the vehicle from operating. This could be the case if your new key isn't connected to the immobilizer or isn’t registered to your vehicle. This could also indicate an issue with the ignition switch for the engine. If this is the case, it's best to contact the local BMW dealership for a repair quote.
How to replace a transponder
BMW cars are renowned for their class and reliability. However, they can still be a challenge. One of the most frequent issues is the loss of your BMW key and this can be stressful if you don't know how to replace it. There are, however, some things you can do to get your vehicle back on the road without much stress.
First, you'll need to identify the type of BMW key that you have. Transponders are common in BMWs. They are tiny chips that are embedded into the keys and transmit a code when the key is inserted. The code is used to allow replacement bmw key the car to be authorized and allow it to start. If your BMW has chip, only a locksmith or dealer with the right tools will be able to create a key.
If you have an old-style BMW key, it does not have a transponder. These keys are less expensive and can be replaced with a standard key from the local hardware store. The key is powered by a battery which needs to be changed periodically.
The new BMW keys are equipped with a transponder and will need to be replaced at a dealer or locksmith. You can buy a replacement online from a seller who specializes in BMW keys however, you'll need pay to have it programmed to your specific vehicle. A reputable locksmith or dealer can do this fast and cost-effectively.
The steps are the same whether you want to replace your BMW key fob battery or repair a broken BMW keyfob. First, you'll need to take off the fob and then find the small hole near the keyhole in the trim. Once you've located it, you can pull the trim panel off and expose the keyhole. You'll then be able to replace the key fob's battery typically a CR2032 cell.
BMW remains one of the most adored automobiles that are luxurious available, and for good reason. It's a great vehicle to travel between Chino Hills and Corona, and it comes with a variety of features that make driving comfortable for drivers. However, just like every vehicle, it could be prone to issues. Contact Sure Lock & Key if you require assistance with your BMW.
How to replace a remote
As your BMW vehicle becomes increasingly sophisticated, you will require more features from your fob that controls the key. It is likely that you will require replacing the fob in time or at the very minimum, its battery. This is the reason it's essential to know how to do this, as any mistake could result in your vehicle becoming locked or disabled.
A new BMW key fob has to be programmed to your vehicle before it is able to unlock or start the engine. Insert the working fob into the ignition and then turn the key to position 1 without starting the engine. After 30 seconds, remove the key from position 1. Connect the new fob to the ignition, then switch it to a different position. Don't start the engine. Repeat the process three times for each additional BMW fob that you wish to connect within 30 seconds of syncing the original.
Certain BMW keyfobs are equipped with an ejectable blade at the base, which can be used as a traditional car key in an emergency. Some individuals prefer to keep their key fob in a signal-blocking pouch, which will prevent anyone from using an amplifier to listen for an identifying signal sent by the fob, then using it to copy the key.
Remote Control Parking is another useful feature. It lets the owner control the car's parking movements by pressing the Display Key. This is particularly useful in parking spaces with difficult access or when your garage or driveway is an odd shape.
Additionally, the latest BMW models are also equipped with Digital Key Plus, which allows drivers to lock, unlock, and start their vehicle using an iPhone or Apple Watch, eliminating the requirement for a physical key fob altogether. This feature is compatible with X1 models 2021 and later and makes use of Ultra Wideband Technology to detect when the driver is near their car.
To use this feature the phone must be running iOS version 11.x or higher and the most recent update for BMW Connected Drive. If you experience any issues, please contact your local BMW Dealer or Sure Lock & Key.