How to Replace a BMW Car Key
BMW Digital Key allows owners to share their access with friends and family. BMW Connected App users on iPhone and Android can use this feature.
It is possible to replace the tiny battery that powers your BMW key fob, and the procedure is simple. Learn how to accomplish this on the changing Lanes, your weekly source for everything BMW.
How to replace the Key Fob
A lost or damaged key fob can be a major problem. It isn't possible to use keyless entry if your car is equipped with Comfort Access or smart keys. So, it's important to be aware of how to replace the BMW key fob with a new one to avoid being stuck on the side of the road.
It's not difficult to learn how to replace the BMW key fob at home. In most cases all you have to do is replace the battery. These small, rechargeable battery (CR2450 or 2032 coin cell) can be purchased at most hardware stores and large retailers for around $10 each. You can also find tutorials on YouTube, and many owner's manuals provide instructions on replacing the battery.
You can replace the battery yourself if you would like to save some cash. Be careful not to damage the metal blade of your key. After you have removed the old battery, replace the new one cautiously and place the cover back on. If you're not confident in replacing the battery on your own, you could always take it to your dealer or a locksmith that's qualified to do this.
The dealer is your most expensive option, but they're probably the only ones to have authentic OEM replacement parts. They also have the experience and equipment to reprogram your replacement key fob.
If your vehicle is equipped with a display key fob dealer might be the only alternative. These advanced fobs have additional features that require a specific key to program, for example keyless entry or the capability to start the car remotely.
Additionally, these key fobs need to be programmed with the specific vehicle's VIN. Used fobs purchased from eBay or other online retailers will not work. However, you can check to see if your warranty covers the replacement of your device or if you have roadside assist coverage that includes it. Also, you can determine whether your insurance company has an insurance policy that covers the cost of a replacement or offers a discount when purchasing one. If they offer it, it's a good idea to buy a spare key fob and to learn how to program it too.
How to replace a battery
BMWs are a top option for those looking for quality and power in a car. Like all vehicles, BMWs need to be properly maintained and cared for, including the replacement of batteries whenever it is required. It's simple to do it yourself even though a battery might seem like the last thing that a driver thinks about when it comes to car maintenance. While some drivers choose to take their vehicle to an expert, it's possible for the average driver to change a BMW battery on their own if they are aware of what they're doing.
Before starting, make sure that you have a replacement battery and the tools you require, including a toolkit and an auto jack. Locate the battery in your BMW it is usually located on the floor of the trunk or under a liner. Open the trunk and remove the upholstery that covers the battery. Unplug the negative battery terminal with an 8mm wrench and then place it carefully to the side. The next step is to connect the positive terminal. It is important not to tighten the battery case too much.
A lot of older BMW models come with the traditional round keyfob, which has tiny ports. To replace the battery in these models, start by pushing the button to release the valet key. Then, you will notice the small groove inside the opening. Use a screwdriver to turn it clockwise and remove the cover. Then, you can insert the CR2032 into the slot after taking off the blade of metal. You can then start your vehicle by pressing the button again after connecting the key fob.
If your car won't start after replacing the battery, it could indicate that the anti-theft device has been activated and is preventing it from running. This can occur if the new key isn't paired with the immobilizer or hasn't been registered to your vehicle. It could be a sign of an issue with the ignition switch for the engine. If this is the case, it's recommended to contact an authorized local BMW dealership to request a repair estimate.
How to Replace a Transponder
BMW cars are a symbol for luxury and reliability, but it doesn't mean they're invincible to problems. The loss of your BMW key is one of the most common issues. It can be a real headache when you don't know how to replace it. Fortunately, there are a few things you could do to get your vehicle back on the road without much stress.
First, you'll need determine which type of BMW key you own. Transponders are used in most BMWs. These are small chips that are embedded into the keys and send a code when the key is inserted. This code is used to allow the vehicle to start and authorize it. If your BMW comes with chip that is not a locksmith or dealer with the right tools will be able to make you the key.
If you have an old-style BMW key, it does not have a transponder. The keys are more affordable and can be substituted with a standard one bought at the local hardware store. The key also has a battery that needs to be replaced periodically, so be sure to keep an eye on it.
The new BMW keys have a transponder and will need to be replaced at a dealership or by locksmith. You can buy a replacement key online from a seller who is an expert in BMWs but you will have to pay for it to be programmed for your vehicle. A reputable locksmith or dealer can 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 first need to remove the fob and then find the tiny hole close to the keyhole on the trim. Once you find it, you can pull the trim panel off and reveal the keyhole. You'll then be able replace the key fob's battery, which is usually a CR2032 battery.
BMW remains one of the most adored luxury vehicles on the market, and for good reason. It's a great vehicle to drive from Chino Hills to Corona and offers plenty of comfort features for drivers. bmw lost key But, like any vehicle, it can have issues. Contact Sure Lock & Key if you need assistance with your BMW.
How to replace a remote
As your BMW vehicle gets more advanced it will require more features from the fob. It is likely that you will need to replace your fob or battery at some time. This is the reason it's essential to know the correct way to do this, since a misstep could result in your vehicle being locked or disabled.
The new BMW key fob has to be programmed before it can unlock the vehicle or start the engine. Place 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, and switch it to a different position. Do not start the engine. Repeat steps 3 and 4 for each additional BMW fob that you wish to connect within 30 seconds of syncing the first.
Certain BMW keyfobs have an ejectable blade at the base, which can be used as a traditional car key in an emergency. Some individuals keep their key fobs in a signal blocking pouch. This will prevent any person using an amplifier to look to the signal that is broadcast by the fob, and later use it as a clone key.
Another feature that is useful is Remote Control Parking, which lets owners manage their car's parking movements from inside the vehicle at the push of a button on the Display Key. This is especially useful in parking spaces with difficult access or when your garage or driveway has an odd shape.
The most recent BMW models also offer Digital Key Plus. This feature allows drivers to lock and unlock their vehicle with an iPhone or Apple Watch. It eliminates the requirement for physical key fobs. This feature is compatible with X1 models 2021 and later and makes use of Ultra Wideband Technology to detect the presence of the driver near their vehicle.
To utilize this feature, your device will need to have at least iOS version 11.x and running the most recent update of BMW Connected Drive. If you encounter any problems or issues, please contact your local BMW Dealer or Sure Lock & Key.