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. This feature is accessible to iPhone and Android users using the BMW Connected App.
The procedure of replacing the tiny battery inside the battery of your BMW key fob is simple. Learn how to do it on The Changing Lanes, your weekly source of everything BMW.
How to replace the Key Fob
A lost or damaged key fob isn't an inconvenience. It isn't possible to use keyless entry if you own a car that features Comfort Access or smart keys. It is important to know how to replace the BMW key fob in order to avoid getting stuck on the side of the road.
It's easy to replace the battery of a BMW remote control at home. Most of the time all you have to do is replace a battery. These small, rechargeable battery (CR2450 or 2032 coin cell) can be found at many hardware stores and big retailers for around $10 each. You can also find videos on YouTube and many owner's guides provide instructions on how to replace the battery.
If you want to save some cash, you could try replacing the battery yourself. Be careful not to damage the blade of your key. Once you remove the battery that was used, put in the new one with care and put the cover back on. If you're uncomfortable replacing the battery on your own then you can always visit your local dealer or locksmith who's certified to do so.
The dealer is your most expensive option, however they're likely the only ones with authentic OEM replacement parts. Additionally, they have the equipment and know-how needed to reprogram a new key fob.
If your car is equipped with an ignition key with a display dealer might be the only alternative. These advanced fobs come with additional features that need special keys to be programmed, like keyless access or the capability to remotely start the vehicle.
Additionally, these key fobs need to be programmed with your vehicle's specific VIN. Fobs purchased used from eBay or online sources won't work. You can verify if your roadside assistance or warranty covers the possibility of a replacement. Also, you can determine if your insurance company offers policies that cover the cost of a replacement or provides a discount for purchasing one. If you do, purchase a spare unit and learn how to programme it.
How to replace a battery
BMWs are a favorite choice for drivers who want the best in luxury and performance in an automobile. Like all cars, BMWs have to be maintained and taken care of, including the replacement of batteries whenever it is required. Although a battery might appear to be the last thing on a driver's mind when it comes to car maintenance however, it's actually a simple DIY project. Some drivers will bring their vehicle to a professional to get the battery replaced If you know how to do it you can change your BMW battery on your own.
Before starting, make sure that you have a replacement battery and the tools you need including a toolkit as well as an auto jack. The battery is usually on the trunk floor, or under a liner. The trunk should be opened, and then remove the upholstery that covers the battery. Remove the negative battery terminal using an 8mm wrench and then place it in a secure position on the side. The next step is to connect the positive terminal. Do not overtighten the case of the battery.
A lot of older BMW models come with the traditional round key fob, which has a small access port. To replace the battery in these models, first remove the valet keys by pressing the button. Next look for the small groove and turn the screwdriver counterclockwise to remove the cover. After you have removed the metal key blade, you can insert the new CR2032 battery into its slot. You can start your vehicle by pressing the button a second time after putting the key fob together.
If your car won't start after replacing the battery, it could indicate that the anti-theft device has been activated and is blocking it from running. This can happen when a new key is not paired with the immobilizer system, or isn't registered to the vehicle. This can also indicate an ignition switch that is defective in the engine. It is recommended to obtain a quote from an BMW dealer in the event of this.
How to Replace a Transponder
BMW automobiles are known for their class and reliability. However, they can still have problems. Losing your BMW key is among the most common problems. It can be a major headache in the event that you don't know how to replace it. There are a few easy actions you can take to get your car back on the road without a lot of stress.
You'll first need to determine the type of BMW key you have. The majority of BMWs are built with transponders, which are chips in the key that transmit a code to the car's computer when you insert the key. The code is used to allow the car to be authorized and allow it to begin. If your BMW has chip that is not a locksmith or dealer with special tools can create the key.
If you have an old-fashioned BMW key, it will not use a transponder. These keys are cheaper and can be easily substituted with a standard one purchased at the local hardware store. The key has a battery which needs bmw keys to be replaced regularly.
The latest BMW keys are equipped with a transponder, which means they'll require replacement by a dealership or locksmith. You can purchase keys online from a vendor who specializes in BMWs, however, you'll need to pay for it to be programmed for your car. A reputable locksmith or dealership will be able to accomplish this fast and inexpensively.
Whether you're looking to repair your damaged BMW key fob or replace its battery, the steps are very similar. You'll need to take off the fob, and then locate a small hole in the trim close to the keyhole. Once you've found it, you can take off the trim panel to reveal the keyhole. You can then replace the battery in the key fob that is usually an CR2032.
BMW remains one of the most sought-after automobiles that are luxurious on the market and with good reason. It's a great vehicle to drive between Chino Hills and Corona, and it comes with a variety of features that make driving comfortable for drivers. Like any vehicle, there are some problems. 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 need more features from your fob that controls the key. It is highly likely that you'll need to replace the fob at some point or at the very least its battery. It is crucial to follow the correct procedure to avoid your vehicle being disabled or locked.
The new BMW key fob must be programmed before it is able to unlock the vehicle or start the engine. To do this, simply insert the working fob into the ignition, and move it to position 1 however, don't turn on the engine. Allow the key to remain in position 1 for 30 seconds, and then remove it. Insert the new fob into the ignition, and switch it to a different position. Again, do not start the engine. Repeat step three with each additional BMW fob that you wish to connect, within 30 seconds of synchronizing the original.
Some BMW keyfobs have blades that can be removed from the base, which can be used as a traditional car key in an emergency. Some people prefer to keep their key fob in 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 the key.
Remote Control Parking is another useful feature. It allows the owner to manage the car's parking actions by pressing the Display Key. This feature is especially beneficial for parking in tricky spaces or if you have a garage or driveway that has an unusual shape.
Finally, the most recent BMW models also come with Digital Key Plus, which allows drivers to lock, unlock, and start their car with an iPhone or Apple Watch, eliminating the need for the use of a physical key fob. This feature is compatible with X1 models 2021 and later, and uses Ultra Wideband Technology to detect the presence of the driver near their car.
For this feature to work it is required that your device has iOS version 11.x or higher and the most recent version for BMW Connected Drive. If you encounter any issues, contact your local BMW dealer or Sure Lock & Key.