How to Replace a BMW Car Key
BMW Digital Key allows owners to share their access with family and friends. This feature is accessible to iPhone and Android users using the BMW Connected App.
The procedure for replacing the small battery inside the battery of your BMW key fob is straightforward. Find out how to do it on changing Lanes - your weekly source for all things BMW.
How do you replace the key fob
A lost or dead key fob can be a major inconvenience. If your car is equipped with smart keys or Comfort Access and you don't have a key fob, you'll not be able to use keyless entry or start the engine without it. It's important to learn how to replace the BMW key fob to avoid being stuck on the side the road.
Fortunately, it's easy to learn how to replace the BMW key fob at home. Most of the time all you need to do is replace a battery. These rechargeable batteries (CR2450 or CR2032 coin cells) are readily available at hardware stores and big-box retailers for around $10 each. You can also find videos on YouTube and numerous owner's guides contain instructions on how to replace the battery.
You can replace the battery yourself if want to save some money. Be careful not to damage the blade of the key made of metal. Once you remove the old battery, replace the new one carefully and then put the cover back on. If you're uncomfortable replacing the battery on your own, you can always go to your dealer or a locksmith who's certified to do this.
The dealer is your most expensive option, however they're likely the only ones with authentic OEM replacement parts. They also have the equipment and knowledge needed to reprogram a replacement key fob.
A dealership could be the only option for you in the event that your car is equipped with a display keyfob. These advanced fobs come with additional features that require an specialized key to be programmed, like keyless access or the capability to remotely start the vehicle remotely.
In addition, these key fobs need to be programmed to your vehicle's specific VIN. Used fobs purchased from eBay or other online retailers will not work. You can determine whether your roadside assistance warranty includes an option to replace the item. You can also determine if your insurance policy covers the cost of replacement or gives a discount if you buy one. If they do, purchase a spare and learn how to programme it.
How to replace a battery
BMWs are a popular choice for drivers who want quality and power in an automobile. Like all cars, they have to be taken care of and maintained properly, which includes replacing the battery with a fresh one as required. Although a battery may appear to be the last thing on a driver's mind when it is about car maintenance but it's actually a easy DIY project. Some drivers take their car to a professional to have the battery replaced, but if you're a pro at how to do it you can change your BMW battery yourself.
Before starting, make sure that you have a spare battery and the tools you require for the job, such as a toolkit and a car jack. Find the battery in the trunk of your BMW that is typically on the trunk floor or under a liner. Unlock the trunk and take off the upholstery that covers the battery. Disconnect the negative battery terminal using an 8mm wrench and then place it carefully to the side. The next step is to connect the positive terminal. Be careful not to overtighten the screws, as you may break the battery case.
Many older BMW models feature the traditional round keyfob, which has an insignificant port. To replace the battery in these models, first take off the valet keys by pressing the button. Then look for the small groove and then turn the screwdriver clockwise until you remove the cover. After you have removed the metal key blade, you can put a new CR2032 battery into its slot. You can start your car by pressing the button once more after putting the key fob together.
If your car isn't starting after replacing the battery, it could indicate that the anti-theft device has been activated, and is preventing it from running. This could be the case in the event that a new ignition key isn't paired with the immobilizer system or isn't registered to the vehicle. It can be a sign of a malfunctioning ignition switch that stops the engine from beginning. It is best to seek a quote from an BMW dealer if this is the case.
How to replace a transponder
BMW cars are a symbol for luxury and dependability, however that doesn't mean that they're immune to problems. One of the most common problems read more is losing your BMW key and this can be a big headache when you don't know how to replace it. Fortunately, there are a few things you can do to get your car back on the road without stress.
It is first necessary to determine the kind of BMW key you have. Most BMWs come with transponders which are chips inside the key that transmit an electronic code to the car's computer when you insert the key. This code allows the car to start and allow it to be authorized. If your BMW comes with a chip, only a locksmith or dealer with the right tools can create a key.
If you own an older-style BMW, the key does not have a transponder. The keys are more affordable and can be replaced with a standard key purchased at the local hardware store. The key also has batteries that need to be replaced regularly, so keep an eye on it.
The new BMW keys are equipped with a transponder and will need to be replaced at a dealership or a locksmith. You can buy a replacement key online from a dealer who is specialized in BMWs, however, you'll need to pay for it to be programmed for your car. A reputable dealership or locksmith will be able to do this quickly and affordably.
The steps are similar whether you want to replace your BMW key fob battery, or repair an unusable BMW keyfob. First, you'll need to remove the fob, then locate the small hole that is near the keyhole in the trim. Once you've found it, you can pull the trim panel off and reveal the keyhole. You'll then be able replace the battery in the key fob typically a CR2032 battery.
BMW is among the most popular luxury cars on the market. It's a great vehicle to drive from Chino Hills to Corona and offers plenty of comfort features for drivers. Like any vehicle, there are some issues. Contact Sure Lock & Key if you need assistance with your BMW.
How to replace a remote
As your BMW vehicle gets more advanced and sophisticated, it will require more features from the fob. It is highly likely that you'll have to replace the fob in time or at the very least its battery. This is why it's important to know how to do this, as any mistake could result in your vehicle being locked or disabled.
A brand new BMW key fob has to be programmed into your vehicle prior to it being able to unlock or start the engine. Insert the working fob in the ignition and then turn the key to position 1 without triggering the engine. The key should remain in position 1 for thirty seconds, then take it out. it. Connect the new fob to the ignition and change it to a different position. Don't start the engine. Repeat step three with each additional BMW fob that you wish to connect within 30 seconds of syncing the first.
Some BMW key fobs also come with an open key blade that can be removed from the base of the body. It can be used as a traditional key in times of emergency. Some individuals prefer to keep their key fob in a signal-blocking pouch, which prevents anyone from using a signal amplifier to listen for an identifying signal from the fob, then using it to copy the key.
Another useful feature is Remote Control Parking, which allows owners to manage their car's parking movements from inside the car with the click on the Display Key. This feature is particularly useful to park in tight spots or in an outdoor driveway or garage with a unique shape.
Lastly, the latest BMW models offer Digital Key Plus, which allows drivers to lock or unlock their car using an iPhone or Apple Watch, eliminating the need for an actual key fob. This feature is compatible with X1 models 2021 and up and utilizes Ultra Wideband Technology to detect the presence of the driver near their vehicle.
To use this feature, your phone must have iOS version 11.x or higher and the most recent version for BMW Connected Drive. If you have any issues you are having, please contact your local BMW dealer or Sure Lock & Key.