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. This feature is available to iPhone and Android users through the BMW Connected App.
It is possible to replace the tiny battery that powers your BMW key fob, a procedure that is simple. Find out how on the page Changing Lanes - your daily source for all things BMW.
How to replace the Key Fob
A lost or dead key fob can be a major hassle. It isn't possible to use keyless entry if your vehicle is equipped with Comfort Access or smart keys. Therefore, it's essential to be aware of how to replace a BMW key fob with a fresh one so that you don't end up on the side of the road.
It's not difficult to replace the battery in a BMW remote control at home. In most cases, you only need to replace the battery. These rechargeable batteries (CR2450 or CR2032 coin cell) are readily available at hardware stores and big-box retailers for around $10 each. There are also tutorials on YouTube and numerous owners' manuals offer instructions on replacing the battery.
If you want to save money, you can even attempt to replace the battery yourself. Be careful not to damage the key blade made of metal. After you have removed the battery that was used, put in the new one cautiously and then put the cover back on. If you're not sure in the process of replacing the battery, you can consult your dealer or a locksmith who is certified to do it.
Dealers are the most expensive, however they are the most reliable OEM replacement parts. Additionally, they have the equipment and knowledge needed to reprogram a replacement key fob.
A dealership may 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 a specific key to program, for example keyless entry, or the ability to start the car remotely.
The key fobs must be programmed with your vehicle's VIN. Therefore, any fob purchased from eBay or other sources online won't work. You can determine if your roadside assistance or warranty covers the possibility of a replacement. You can also check if your insurance policy covers the cost of replacement or offers a discount if you buy one. If they do, it's a great idea to get an additional key fob and to learn how to program it as well.
How to replace a battery
BMWs are a popular choice for drivers who want the best in luxury and performance in their automobile. Like all cars, they have to be taken care of and maintained properly, including replacing the battery with a new one as needed. It's simple to do it yourself, even though a battery might seem like the last thing anyone thinks about when it comes to car care. While some people prefer to take their vehicle to a professional, it's entirely possible for the average person to change the battery in a BMW battery on their own if they know what they're doing.
Before you begin, ensure that you have the required tools, such as a toolkit, a car jack, and a replacement battery. Locate the battery in the trunk of your BMW it is usually on the trunk floor or beneath a liner. Unlock the trunk and take off the upholstery that protects the battery. Disconnect the negative battery terminal using the 10mm wrench and move it in a secure position on the side. The next step is to connect the positive terminal. Do not overtighten the battery case.
A lot of older BMW models have the traditional round key fob, which has an access port of a smaller size. To replace the battery in these models, first remove the valet keys by pressing the button. Next look for the small groove, then turn the screwdriver clockwise until you remove the cover. After removing the metal key blade, you can insert the new CR2032 battery into the slot. You can then start your vehicle by pressing the button once more after putting the key fob together.
If your car doesn't start after replacing the battery, it could mean that the anti-theft device has been activated and hindering it from operating. This could happen if the new key isn't paired with the immobilizer or isn’t registered to the vehicle. This could also indicate a defective engine ignition switch. It's best to get an estimate from an BMW dealer If this is the case.
How to Replace a transponder
BMW cars are renowned for their class and reliability. However, they can still face issues. One of the most common problems is the loss of your BMW key, and it can be a big headache if you don't know how to replace it. There are, however, a few things you could do to get your car back on the road with stress.
First, you'll need to determine what kind of BMW key you have. Transponders are common in BMWs. These are tiny chips that are inserted into keys and transmit a code when the key is inserted. The code is used to allow the car to be authorized and allow it to start. If your BMW has a chip, then only a locksmith or dealer with special tools can make you a new key.
If you own an older-style BMW, the key does not have a transponder. These keys are less expensive and can be easily substituted with a standard one purchased at your local hardware store. The key has a battery which needs to be changed periodically.
The new BMW keys come with transponders and will have to be replaced at a dealership or by locksmith. You can purchase an online replacement from a retailer who has a specialization in BMW keys, but you'll have to pay to have it programmed to your specific car. A reputable locksmith or dealership will be able to do this swiftly and cost-effectively.
If you're looking to fix your broken BMW key fob or replace its battery, the steps are very similar. First, you'll need to remove the fob, then look for the small hole that is near the keyhole in the trim. Once you've located it, you'll be able to pry the trim website panel off and reveal the keyhole. You'll then be able to replace the key fob's battery that is typically a CR2032 cell.
BMW is one of the most popular luxury vehicles available. It's a great vehicle to drive from Chino Hills to Corona and offers plenty of comfort features for drivers. However, as with any vehicle, it can have its problems. If you require assistance with your BMW make 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 sophisticated it will require more and more features from the key fob. It is probable that you will need to replace the fob in time, or at least its battery. This is the reason it's essential to know how to do this, since any mistake could result in your vehicle being locked or disabled.
A new BMW key fob will need to be programmed to your vehicle prior to it being able to unlock or start the engine. To do this, put the working fob into the ignition and move it to position 1, but don't start the engine. Allow the key to remain in position 1 for 30 seconds, then take it out. it. Insert the new fob into the ignition, and turn it to another position. Again, 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 the initial sync.
Some BMW keyfobs are equipped with blades that can be removed from the base that can be used as a traditional car key in the event of an emergency. Some individuals prefer to keep their key fob in an enclosure that blocks signals, which can stop anyone from using a signal amplifier to listen for an identifying signal broadcast by the fob and then use it to duplicate the key.
Remote Control Parking is another useful feature. It lets the owner control the car's parking movements by pressing a button on the Display Key. This feature is particularly useful for parking in difficult spots or in driveway or garage with a unique shape.
The most recent BMW models also include Digital Key Plus. This feature allows drivers to lock and unlock their cars using an iPhone or Apple Watch. It eliminates the need for physical key fobs. This feature is compatible with the 2021 and newer X1 and iX1 and iX1 models, and utilizes Ultra Wideband technology to detect when you're near your car.
To utilize this feature, your device must be running at least iOS version 11.x and be running the latest update of BMW Connected Drive. If you have any issues, please contact your local BMW Dealer or Sure Lock & Key.