How to Replace a BMW Car Key
BMW Digital Key now allows owners to share access with a larger circle of friends and family members. BMW Connected App users on iPhone and Android can use this feature.
It is possible to replace the small battery that powers your BMW key fob, a procedure that is simple. Find out how on Changing Lanes - your daily source for all things BMW.
How to Replace the Key Fob
A misplaced or dead key fob isn't just a minor inconvenience. You won't be allowed to use keyless entry if your car is equipped with Comfort Access or smart keys. Therefore, it's essential to know how to replace a BMW key fob with a brand new one to avoid being stuck on the side of the road.
It's not difficult to replace the battery in a BMW remote control at home. In most cases all you have to do is replace the battery. These rechargeable batteries (CR2450 or CR2032 coin cells) are readily accessible at hardware stores and big-box retailers for about $10 each. You can also find videos on YouTube and numerous owner's guides give instructions on how to replace the battery.
You can replace the battery yourself if are looking to save money. Be careful not to damage the blade of the key made of metal. After removing the old battery, carefully insert the new one and replace the cover. If you're not confident in replacing the battery yourself, you can always visit your dealer or a locksmith that's qualified to do so.
The dealer is the most expensive option, however they're the only ones with genuine OEM replacement parts. Also, they have the equipment and knowledge needed to reprogram a replacement key fob.
A dealership might be your only option for your car if it has a display keyfob. These advanced key fobs include features that require a specialized key to program, for example keyless entry or the capability to start your car remotely.
The key fobs need to be programmed to match your vehicle's VIN. Therefore, any fob purchased from eBay or other online sources aren't compatible. You can verify if your roadside assistance or warranty covers the possibility of a replacement. You can also determine if your insurance policy covers the replacement cost or provides a discount if you buy one. If they do, it's a good idea to buy an additional key fob and to learn how to program it.
How to Replace a Batterie
BMWs are a top option for those looking for quality and power in a car. Like all cars, BMWs have to be properly maintained and cared for, including the replacement of batteries whenever it is required. While a battery might seem to be the last thing on a driver's mind when it concerns car maintenance however, it's actually a simple DIY project. While some drivers prefer to have their vehicle checked by a professional, it's entirely feasible for the average motorist to replace the battery of a BMW battery on their own, provided they know what they're doing.
Before you begin, make sure that you have the required tools, such as tools, a car jack, and a battery replacement. Locate the battery in your BMW that is typically in the trunk floor or beneath a liner. The trunk should be opened, and remove the upholstery covering the battery. Disconnect the negative battery terminal using a 10mm wrench and place it in a secure position on the side. The next step is to connect the positive terminal. Be careful not to overtighten, as you could shatter the battery case.
A lot of older BMW models come with the traditional round keyfob that has an insignificant port. To replace the battery in these models, begin by pressing the button to take off the valet key, then look for the small groove inside the opening and use an screwdriver to turn it clockwise and remove the cover. After removing the key's metal blade, you can insert a new CR2032 battery into its slot. You can then start your vehicle by pressing the button a second time after putting the key fob together.
If your car won't start after installing a new battery, it could mean that the anti-theft device has been activated, and is hindering it from operating. This could happen when a new key is not paired with the immobilizer system or hasn't been registered to the vehicle. It could also be a sign of a malfunctioning ignition switch that prevents the engine from beginning. It's best to get an estimate from a BMW dealer if this is the case.
How to Replace a transponder
BMW cars are a symbol for luxury and dependability, but this doesn't mean they're not susceptible to issues. One of the most common issues is the loss of your BMW key, and it can be a big headache when you don't know how to replace it. There are, however, some things you can do to get your vehicle back on the road with a lot of stress.
First, you'll need to identify the type of BMW key you own. The majority of BMWs come with transponders which are chips inside the key that transmit a code to the car computer when you insert the key. This code is used to allow the car to start and allow it to be authorized. If your BMW is equipped with a chip that is not a locksmith or dealer with the right tools can create a key.
If your BMW has a key that has an indentation at the side, it's an old-style BMW key that doesn't have a transponder. These keys are cheaper and can be replaced with a standard key from the local hardware store. The key also comes with a battery that needs to be replaced regularly, so be sure to keep an eye on it.
The new BMW keys are equipped with transponders and will have to be replaced at a dealership or locksmith. You can buy an online replacement key from a vendor who is specialized in BMWs, but you will have to pay for it to be programmable to fit your car. A reputable locksmith or dealer will be able to do this fast and inexpensively.
The steps are similar whether you want to replace your BMW key fob battery, or repair the damaged BMW keyfob. You'll have to remove the fob and look for an insignificant hole in the trim around the keyhole. Once you've located it, you can take off the trim panel to reveal the keyhole. Then, replace the battery of the key fob, which is typically an CR2032.
BMW remains one of the most popular automobiles that are luxurious available, and for good reason. It's a great vehicle to travel between Chino Hills and Corona, and it offers many comfort features for drivers. Like all vehicles, there are some issues. If you need assistance with your BMW be sure to call Sure Lock & Key for the most efficient BMW key replacement services.
How to replace a remote
As your BMW vehicle gets more advanced and sophisticated, it will require more features from the fob. It is likely that you will need to replace the fob at some point or at the very minimum, its battery. It is essential to follow the correct procedure to prevent your vehicle from being disabled or locked.
A brand new BMW key fob will need to be programmed to your vehicle before it is able to unlock or start the engine. Place the working fob into the ignition and turn the key to position 1 without starting the engine. After 30 seconds, remove the key from position 1. Insert the new fob in the ignition and turn it to another position. Do not start the engine. Repeat the process three times for each additional BMW key fob that you wish to connect within 30 seconds of connecting your original.
Certain BMW keyfobs are equipped with a removable blade at the base, which can be used as a standard car key in the event of an emergency. Some individuals prefer to keep their key fob inside a pouch that blocks signals. This can stop anyone from using a signal amplifier to listen for an identifying signal broadcast by the fob and then use it to copy more info the key.
Remote Control Parking is another useful feature. It allows the owner to control the car's parking maneuvers by pressing a button on the Display Key. This feature is particularly useful for parking in difficult spots or in driveway or garage that is unusual in shape.
Additionally, the latest BMW models also come with Digital Key Plus, which lets drivers lock and unlock their car with an iPhone or Apple Watch, eliminating the necessity of a physical key fob altogether. This feature is compatible with X1 models 2021 and above, and uses Ultra Wideband Technology to detect the presence of the driver near their car.
To make use of this feature, your phone must be running at least iOS version 11.x and also running the most recent version of BMW Connected Drive. If you have any issues with this feature, contact your local BMW dealer or Sure Lock & Key.