How to Replace a BMW Car Key
BMW Digital Key now allows owners to share access with a wider circle of friends and family members. BMW Connected App users on iPhone and Android can access this feature.
The procedure of replacing the tiny battery in your BMW key fob is simple. Find out how to do it on the changing Lanes, your weekly source for all things BMW.
How do I replace a key fob
A lost or dead key fob can be a major inconvenience. You won't be allowed to use keyless entry if your vehicle has Comfort Access or smart keys. So, it's important to be aware of how to replace a BMW key fob with a brand new one to avoid being stuck on the side of the road.
It's a breeze to learn how to replace a BMW key fob at home. In the majority of cases, you just need to replace the battery. These small, rechargeable battery (CR2450 or 2032 coin cell) are available at most hardware stores and large retailers for around $10 each. There are also videos on YouTube and many owner's guides contain instructions on how to replace the battery.
You can replace the battery yourself if are looking to save money. Be careful not to damage the metal blade of your key. After you have removed the old battery, carefully insert the new one and replace the cover. If you are not confident in replacing the battery, you can seek out a locksmith or dealer who is certified to do the job.
The dealer is the most expensive option, however they're probably the only ones with authentic OEM replacement parts. They also have the experience and equipment to reprogram your replacement key fob.
If your car comes with an ignition key with a display dealer might be the only option. These advanced keys come with additional features that require special keys to be programmed, for example, keyless access, or the ability to remotely start the vehicle remotely.
In addition the key fobs have to be programmed to your vehicle's specific VIN. Therefore, fobs purchased from eBay or other sources online will not work. However, you can look to find out if your warranty will cover the replacement of your device or whether you have roadside assistance insurance that covers it. Also, you can determine 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 a spare key fob and then learn to program it too.
How do you replace a battery
BMWs are loved by those who seek luxury and power. Like all cars, they have to be cared for and maintained properly, including replacing the battery with a new one when needed. While a battery might seem to be the last thing on a driver's mind when it is about car maintenance but it's actually a simple do-it-yourself project. Some drivers take their car to a professional to get the battery replaced, but if you're aware of the basics, you can replace your BMW battery on your own.
Before you begin, ensure that you have the necessary tools, such as a toolkit, a car jack, and a battery replacement. Locate the battery in the interior of your BMW, which is usually in the trunk floor or under a liner. The trunk should be opened and removed the upholstery that protects the battery. Unplug the negative battery terminal using an 8mm wrench and then place it carefully to the side. Next, you will need 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 an access port of a smaller size. 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 you have removed the metal key blade, you can insert the new CR2032 battery into its slot. After you have put the key fob back together, you are able to start your car by pushing the button again.
If your car doesn't start after installing a new battery, it could be an indication that the anti-theft device has been activated and is hindering it from operating. This can happen in the event that a new ignition key isn't connected to the immobilizer system or isn't registered to the vehicle. This can be a sign of an issue with the ignition switch for the engine. It's best to get a quote from an BMW dealer If this is the case.
How to replace a transponder
BMW automobiles are known for their quality and reliability. However, they can still have problems. The loss of your BMW key is one of the most common issues. It can be a major headache if you do not know what to do to replace it. There are a few simple things you can do to put your car back on its wheels without too much stress.
First, you'll need to identify the type of BMW key you own. The majority of BMWs have transponders that are chips within the key that transmit an electronic code to the car's computer when you insert the key. This code is used to allow the car to start and authorize it. If your BMW has a chip, then only a dealer or locksmith with special tools can make you an additional key.
If your BMW has a key that has an indentation on the side, it's an old-style BMW key and doesn't use transponders. These keys are cheaper and can be easily replaced with a standard key that you can purchase at the local hardware store. The key is powered by batteries that must be replaced regularly.
The latest BMW keys come with a transponder, which means they'll have to be replaced by a locksmith or a dealer. You can buy an alternative online from a seller who is specialized in BMW keys however, you'll need to pay for it to be programmed to your specific vehicle. A reputable locksmith or dealer can do this fast and inexpensively.
The steps are the same whether you want to replace your BMW key fob battery or repair an unusable BMW keyfob. First, you'll need to remove the fob, then locate 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. Then, you can replace the battery in the key fob typically a C2032.
BMW remains one of the most adored automobiles that are luxurious available, and for good reason. It's a great car to drive between Chino Hills and Corona, and it offers many amenities for drivers. As with any vehicle there are a few problems. Contact Sure Lock & Key if you require assistance with your BMW.
How to replace a remote
As your BMW vehicle gets more advanced it will require more and more features from its fob. You will probably require replacing your battery or fob at some time. It is essential to follow the correct procedure to prevent your vehicle being disabled or locked.
The new BMW key fob has to be programmed before it is able to unlock the vehicle or start the engine. Place the working fob into the ignition and turn the key to position 1 without starting the engine. Let the key remain in position 1 for 30 minutes, then remove it. Then, you can put the new fob in the ignition and turn it to a different position, but do not start the engine. Repeat steps 3 and 4 for each additional BMW key fob you want to connect within 30 seconds after syncing your original.
Certain BMW keyfobs come with blades that can be removed from the base that can be used as a standard car key in an emergency. Some people choose to keep their key fob in a signal-blocking pouch, which prevents anyone from using an amplifier to look for an identifying signal from the fob, and then use it to copy the key.
Another feature that is useful is Remote Control Parking, which lets owners control the parking of their vehicle from inside the vehicle with the push of a button on the Display Key. This feature is especially beneficial to park in tight spaces or if you have driveway or garage 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 vehicle using an iPhone or Apple Watch, eliminating the necessity of a physical key fob altogether. This feature is compatible with X1 models 2021 and up, and uses Ultra Wideband Technology to detect when a driver is close to their vehicle.
To utilize this feature, your device must be running at least iOS version 11.x and be running the most recent update of BMW Connected Drive. If more info you are experiencing issues with this feature, contact your local BMW dealer or Sure Lock & Key.