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 available to iPhone and Android users using the BMW Connected App.
The process of replacing the small battery inside your BMW key fob is straightforward. Find out how to accomplish this on the changing Lanes, your weekly source for all things BMW.
How do you replace the key fob of a key
A lost or broken key fob could be a major problem. If your car is equipped with smart keys or Comfort Access that aren't working, you won't be able to use keyless entry or start the engine without it. It's therefore essential to be aware of how to replace the BMW key fob with a fresh one to avoid getting stuck on the side of the road.
Fortunately, it's easy to learn how to replace a BMW key fob at home. The majority of the time all you have to do is replace a battery. The battery is small and rechargeable. (CR2450 or 2032 coin cell) can be purchased at most hardware stores and large retailers for around $10 per. There are also 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 attempt to replace the battery yourself. However, be careful not to scratch the blade of the key made of metal. After taking out the old battery, carefully insert the new one and replace the cover. 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.
The dealer is your most expensive option, but they're probably the only ones to have genuine OEM replacement parts. They also have the knowledge and equipment to reprogram your replacement key fob.
A dealership might be your only option in the event that your car is equipped with an electronic keyfob that displays. These advanced fobs have additional features that need an specialized key to be programmed, like keyless access or the ability to remotely start the vehicle remotely.
Additionally, these key fobs need to be programmed to the vehicle's specific VIN. Therefore, any fob purchased from eBay or other sources online will not work. You can verify if your roadside assistance or warranty includes the possibility of a replacement. You can also check whether your insurance policy covers the replacement cost or provides a discount if you buy one. If they offer it, it's a good idea to buy an additional key fob and then learn to program it too.
How to Replace a Battery
BMWs are loved by those who seek luxury and power. Like all cars, they have to be looked after and maintained properly, including replacing the battery with a new one as required. It's simple to do it yourself even if a battery may appear to be the last thing that a driver thinks about when it comes to car maintenance. Some drivers will bring their vehicle to a professional for the battery replaced If you're a pro at the basics, you can replace your BMW battery on your own.
Before beginning, make sure you have a spare battery and the tools you require for the job, such as a toolkit and a car jack. The battery is usually on the floor of the trunk or underneath a liner. Unlock the trunk and remove the upholstery covering the battery. Utilizing a 10mm wrench, remove the negative battery terminal and then place it to the side. The next step is to connect the positive battery terminal. You should not overtighten the battery case.
A lot of older BMW models come with the classic round key fob with a a small access port. To replace the battery on these models, first you need to remove the valet keys by pressing the button. Then, look for the small groove and then turn the screwdriver clockwise to remove the cover. After removing the metal key blade, you can put a new CR2032 battery into the slot. You can start your vehicle by pressing the button a second time after attaching the key fob.
If your car won't start after installing a new battery, it could mean 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 is not paired with the immobilizer system or isn't registered to the vehicle. It could also be an indication of a defective ignition switch that prevents the engine from being started. If this is the case, it's best to call the local BMW dealership for a repair quote.
How to replace a transponder
BMW cars are a symbol for luxury and dependability, however this doesn't mean they're invincible to problems. One of the most frequent issues is the loss of your BMW key and it can cause a big headache when you don't know the best way to replace it. Thankfully, there are a few things you could do to get your vehicle back on the road with much stress.
You'll first need to determine the kind of BMW key you own. Transponders are common in BMWs. They are tiny chips that are embedded into the keys and send an electronic code each time the key is inserted. This code is used to authorize the vehicle and allow it to begin. If your BMW comes with chip and you need a locksmith dealer with the appropriate tools will be able to make you an entry key.
If your BMW has a key with an indentation on the side it's an old-fashioned BMW key that doesn't include transponders. These keys are cheaper and can be replaced with a standard key from your local hardware store. The key also has a battery that needs to be replaced regularly so be sure to keep an eye on it.
The new BMW keys come with transponders and will have to be replaced at a dealership or by locksmith. You can purchase keys online from a dealer who is an expert in BMWs however, you'll need to pay for it to be programmable to fit your vehicle. A reputable locksmith or dealer will be able to do this quickly and cheaply.
If you're looking to fix your broken BMW key fob or replace its battery the steps are similar. You'll first need to remove the fob and then find the small hole near the keyhole inside the trim. Once you've found it, you can remove the trim panel to reveal the keyhole. You'll then be able replace the key fob battery typically a CR2032 battery.
BMW remains one of the most adored luxury cars on the market, and for good reason. It's an excellent vehicle to drive from Chino Hills to Corona and offers plenty of comfort features for drivers. However, just like every vehicle, it could be prone to issues. Contact Sure Lock & Key if you need assistance with your BMW.
How to Replace a Remote
As your BMW vehicle becomes increasingly sophisticated, you will require more features from the fob that controls the key. It is highly likely that you'll need to replace the fob in time or at the very minimum, its battery. This is the reason it's essential to know how to do it, as an error could lead to your vehicle being locked or disabled.
A brand new BMW key fob has 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 however, don't turn on the engine. The key should remain in position 1 for thirty seconds, then take it out. it. Next, put the new fob in the ignition and change it to a new position, read more but again don't start the engine. Repeat the process three times for each additional BMW fob that you wish to connect within 30 seconds of synchronizing the original.
Some BMW keyfobs are equipped with a removable blade at the base, which can be used as a traditional car key in an emergency. Some people keep their key fobs in a signal-blocking pouch. This can stop anyone using an amplifier to listen to the signal that is broadcast by the fob, and later use it as a clone 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 especially useful for parking in tricky spots or in a garage or driveway that has an unusual shape.
Finally, the most recent BMW models are also equipped 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 the 2021 and newer X1 and iX1, and uses Ultra Wideband technology to detect the proximity of your car.
For this feature to function it is required that your device has iOS version 11.x or higher and the most recent version for BMW Connected Drive. If you have any issues, contact your local BMW dealer or Sure Lock & Key.