BMW Key Fob Replacement
Today's BMW models are typically equipped with a sophisticated key fob that is able to lock, unlock, and start your vehicle. These advanced keys often require a new battery or may be need to be re-programmed to your BMW.
Follow these steps to replace the lost BMW key fob or to program additional fobs.
Battery
If you notice that your BMW key fob isn't functioning properly, it might be time to replace the battery. The good news is that this is a simple DIY process that can be completed at home. The downside is that some BMW owners don't know that this is a simple task, and they can save money by fixing their keys themselves instead of contacting a professional locksmith.
The key fob can be an extremely useful tool for BMW drivers. It lets them lock their vehicle, open it and start the car with just a single click. However, just like any other device key fob, the key fob could run out of power. This can cause a number of inconveniences, and it's best to replace the battery as soon as you notice it isn't functioning correctly.

Modern BMWs typically have a key fob that is wirelessly connected to the vehicle's electronics and allows the driver to control the ignition and doors by pressing a button. The fob comes with batteries to power the RFID chip, as well as antennas that transmit the signals required to operate the vehicle. The battery can last for up to four years before needing to be replaced.
Many BMW models have automatic start-up functions. The driver can press one of the buttons on the key fob or on the dashboard, to turn the car on or off while at home. This feature is extremely useful, especially if you're running late for work. Some drivers aren't aware that this feature can waste gas if they don't turn off the key fob after you leave the car.
The Tulley team from Nashua has created this guide to help drivers learn how to change the battery of their key fob. This guide is applicable to the majority of BMW models and provides step-bystep instructions that any home mechanic can follow.
The first thing you need to do is to open the fob with an object that is thin such as a screwdriver or coin to pull the fob apart along the edge. Make sure to avoid breaking the circuit board or any plastic parts. You can take out the old batteries by pulling them out using your fingers or using the tip of a screwdriver. Once the new battery is installed then you can reassemble your fob and see if the start/stop button works again. If not, contact our service center for more assistance.
Programming
BMW key fobs today can do more than just unlock doors and start your engine. They usually include features such as the ability to fold the vehicle's mirrors when you lock the fob. This feature is a lifesaver when parking in tight spaces or on busy roads. You'll need to set up the feature however, which can be a bit of trouble.
The process isn't nearly as complicated as you might think. Using these tips to program your new key fob for your BMW. The first step is to locate the correct replacement fob. There are numerous options online, but it is recommended to only purchase OEM fobs from a reputable dealer. This will ensure your key is compatible and of the highest quality with your BMW.
You'll need a brand new key fob to connect with your BMW. Place the working key in the ignition, and then turn it five times from position 1 to position 5. This will trigger a few lights and accessories however, the car shouldn't be turned on. After removing the key, insert it into your new fob. While holding the unlock button, press the BMW logo three times in rapid succession. After doing this the key should be ready to use your BMW.
This will sync your key to your vehicle, allowing it to unlock doors, start the car and even turn on the power trunk. This process must be repeated for each additional key you wish to add to the system. You must do this within 30 seconds of syncing your key with the newly created one.
If you're not comfortable doing this yourself, don't worry. Our service center will handle the task. We'll be happy to answer any questions you may have regarding replacing a BMW key fob battery or programming the new key for your car. We offer a variety of other services including routine maintenance, replacement parts and more. Contact us today to make an appointment!
It can be frustrating to lose your car keys. The good news is that you can avoid your keys from being lost or stolen by getting the key protection plan offered by BMW of Johns Creek. The plan covers the cost of replacing or repair of a lost or stolen key fob, giving you peace of mind when you travel. The service department will explain the details of this coverage and help you select the right plan for you. Contact us today to learn more about this coverage or to set up an appointment to have your key fob's battery replaced or programmed.
Locking
BMW's key fobs have been designed with security in mind. A sophisticated system makes sure that the car only unlocks only when it receives an exclusive signal, making it impossible for hackers to duplicate or take your keys. Even so bmw key could be damaged or even lost. If this occurs, it's best to obtain a replacement as quickly as you can.
The process of getting a replacement key can be time-consuming and expensive. You'll have to visit an authorized dealer and wait for the key to arrive and then have it programmed and activated to your vehicle. However, there are alternative options that provide the convenience of obtaining a BMW key fob replacement without having to pay the price you'd find at a dealer.
One option is to call a local locksmith who specializes in BMW automobiles and has the tools and knowledge to link the fob with your vehicle's security system. Locksmiths such as Prolocksmith are trained to program BMW key fobs and are able to provide this service from your home. Prolocksmith locksmiths have the tools to supply you with a key that is ready to use the moment it arrives.
You can buy a replacement key on the internet or at the dealership. You'll need to have the serial number of the existing key or a copy of your registration and license to purchase it. The key will be delivered in a safe packaging that can be installed in your vehicle by a certified professional. The installer will test the key to ensure it works properly and that your vehicle is compatible with the key.
A new key may come with several additional features that can make driving your BMW more comfortable and convenient. Some of these are designed to improve security, while others aid in saving fuel. A spare blade, for example, allows you to open your door from a distance in the event that your key fob is damaged or lost, while a valet-key allows you to leave your car in a parking area unattended for short periods. The ability to remotely start the engine of your BMW is a further useful feature. It's usually the form of a circular arrow however, certain BMW models also have remote-start features that are more hidden and requires the exact sequence of button presses to activate.
The key fob can also be a smartphone application that gives you access to a variety of information about your vehicle such as maintenance requirements. It can be used to remotely control your car in the event that your vehicle has an integrated Wi-Fi network. This makes it easy to use while you're working or shopping, but can also be handy when you're worried about your car being stolen while you're not there.