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 with the BMW Connected App.
It is possible to replace the small battery that powers your BMW key fob, and the procedure is easy to follow. Find out how on changing Lanes - your weekly source for all things BMW.
How to replace the key fob
A lost or dead key fob could be a major hassle. If your car is equipped with smart keys or Comfort Access that aren't working, you'll not be able to use keyless entry or start the engine without it. So, it's important to know how to replace a BMW key fob with a brand new one to avoid being stuck on the side of the road.
It's easy to replace the battery of a BMW remote control at home. In most cases, you'll only need to replace the battery. The battery is small and rechargeable. (CR2450 or 2032 coin cell) can be found at the majority of hardware stores and retailers for about $10 each. You can also find videos on YouTube and numerous owner's guides give instructions on how to replace the battery.
You can replace the battery on your own if you want to save some money. Be careful not to damage the metal key blade. After you have removed the old battery, be sure to insert the new one and replace the cover. If you're uncomfortable replacing the battery yourself then you can always go to your dealership or a locksmith who is certified to do this.
Dealers are the most expensive, yet they have the best OEM replacement parts. Additionally, they have the equipment and know-how required to reprogram a replacement key fob.
A dealership may be the only option for you if your car has a display keyfob. These advanced key fobs include features that require a special key to program, like keyless entry, or the ability to start your car remotely.
Additionally the key fobs must to be programmed with your vehicle's specific VIN. Therefore, any fob purchased from eBay or other sources online won't work. However, you can look to determine if your warranty covers an exchange or whether you have roadside assistance insurance that covers it. You can also determine whether your insurance provider offers policies that cover the cost of a replacement or offers a discount when buying one. If they do, it's a good idea to purchase an additional key fob and learn how to program it.
How do you replace a battery
BMWs are popular with drivers who want luxury and power. Like all cars, they have to be looked after and maintained properly, which includes replacing the battery with a fresh one when needed. It's a simple task to do, even though a battery may seem like the last thing anyone thinks about when it comes to car maintenance. While some drivers prefer to have their vehicle checked by an expert, it's feasible for the average motorist to change a BMW battery on their own, provided they are aware of what they're doing.
Before you begin, ensure that you have a replacement battery and the tools you need for the job, such as a toolkit and a car jack. The battery is usually located on the trunk floor, or underneath a liner. The trunk should be opened and removed the upholstery that covers the battery. Remove the negative battery terminal using the 10mm wrench and move it carefully to the side. Next, you will need to connect the positive battery terminal. It is important not to overtighten the battery case.
Many older BMW models feature the classic round keyfob with a small port. To replace the battery in these models, start by pushing the button to take off the valet key, then look for the small groove inside the opening and use a screwdriver to turn it clockwise and remove the cover. Then, you can insert the CR2032 into the slot after taking off the metal blade. You can start your car by pressing the button again after connecting the key fob.
If your car won't start after installing a new battery, this could mean that the anti-theft device has been activated and hindering it from operating. This could happen in the event that a new ignition key isn't paired with the immobilizer system or isn't registered to the vehicle. It could be a sign of an ignition switch that is defective in the engine. It is best to seek an estimate from an BMW dealer if this is the case.
How to Replace a Transponder
BMW cars are known for their class and reliability. However, they may still face issues. One of the most frequent issues is losing your BMW key and it can cause stressful when you don't know how to replace it. Fortunately, there are some things you can do to get your car back on the road with stress.
First, you'll need to identify the kind 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 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 is equipped with a chip then only a dealer or locksmith with special tools can make you an additional key.
If you have an old-fashioned BMW, the key will not use a transponder. These keys are more affordable and can be replaced with a standard key from the local hardware store. The key also has a battery that needs to be replaced periodically and you should keep an eye on it.
The newest BMW keys come with a transponder. Therefore, they'll have to be replaced by a locksmith or a dealer. You can purchase an online replacement key from a car keys bmw vendor who is an expert in BMWs however, you'll need to pay for it to be programmed for your car. A reputable locksmith or dealership can do this fast and cost-effectively.
Whether you're looking to repair your broken BMW key fob or replace its battery the steps are similar. You'll first need to remove the fob, then look for the small hole that is near the keyhole on the trim. Once you've found it, you can take off the trim panel to reveal the keyhole. You'll then be able replace the battery in the key fob that is typically an CR2032 cell.
BMW remains one of the most sought-after luxury cars on the market and with good reason. It's a great 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 problems. 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 probable that you will have to replace the fob in time, or at least its battery. This is the reason it's essential to know how to do it, as a misstep could result in your vehicle becoming locked or disabled.
The new BMW key fob has to be programmed before it is able to unlock the vehicle or start the motor. 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. Then, put the new fob in the ignition and switch it to a different position, but again don't start the engine. Repeat the process three times for each additional BMW key fob you want to connect within 30 seconds after syncing your original.
Certain BMW key fobs also have a removable key blade at the bottom of the body, which can be used like a traditional key in emergency situations. Some people prefer to keep their key fob in a pouch that blocks signals. This prevents anyone from using a signal amplifier to listen for an identifying signal from the fob and then use it to duplicate the key.
Another feature that is useful is Remote Control Parking, which allows drivers to manage their car's parking movements from inside the vehicle with the push of a button on the Display Key. This feature is particularly useful for parking in difficult spots or in an outdoor driveway or garage that is unusual in shape.
The latest BMW models also include Digital Key Plus. This feature lets drivers lock and unlock their cars by using an iPhone or Apple Watch. It eliminates the requirement for physical keys fobs. This feature is compatible with the 2021 model and later X1 and iX1 and makes use of Ultra Wideband technology to detect the proximity of your car.
To use this feature, your device will need to have a minimum of iOS version 11.x and running the most recent update of BMW Connected Drive. If you encounter any issues with this feature, please contact your local BMW dealer or Sure Lock & Key.