How to Replace a Dead BMW Key Fob
The majority of BMW owners will require changing their key fob batteries at some time. Luckily, this is simple to do and won't cost you a lot. The key fob is powered by an ordinary CR2032 battery that can be replaced at a hardware store, online, or even a local BMW dealership.
Replacement Battery
A dead key fob can be more than an inconvenience; it could be a risk. The last thing you want is to go to your vehicle, press the unlock button and then find that nothing occurs. This is typically an indication that your BMW key fob battery has died. It is a simple fix you can make at home using a new battery. The first step is to identify what kind of battery you BMW key fob requires - either a CR2450 (Smart Key) or a CR2032 (Comfort Access/sleek slant-shaped keys). These batteries can be found in hardware and auto parts shops for less than $5 per.
Once you have the right type of battery, all that's left to do is replace the old battery for the new one. Make sure you close the two halves of the key fob securely once you have inserted the new battery.
Remove the blade made of metal from the BMW key fob. Use a valet or flat screwdriver to take it off and reveal the small port on the back. Then, you can remove the back of the key fob to replace the dead battery. When removing the key fob, be careful not to scratch the plastic. Wrapping a small piece of tape over the end of your tool can protect against scratches.
After replacing the battery you must reassemble and check your BMW key fob. If your door locks and you can start the car, you have successfully changed the programming of your BMW key fob! If you're unable to do that then you must consult the owner's manual of your car or visit the BMW dealer for assistance.
Key Blade
Whether you've lost your key fob or just want to replace the battery, there are a variety of locations where you can purchase replacement BMW keys. Some online stores offer free shipping and reduced rates, which makes them a great alternative for those who are budget-conscious. However, it's important to keep in mind that these prices may not include the cost of programming the new key into your car.
Some BMW models include the "proximity-key" that allows you to unlock or start the vehicle by pressing the button. Some models have a key made of metal that is hidden within the remote, that needs to be put into the ignition in order to start the engine. Both types of BMW keys are a bit different, but the procedure to replace them is almost identical.
When the battery in your BMW's key fob dies, you won't be in a position to unlock your car or use Comfort Access, if equipped. It's simple to replace the battery using just a few steps. Make sure that the doors and windows of your vehicle are shut. Next, find the unlock and lock buttons on your working BMW key fob. Press and hold the lock button until you see the electronics inside the key fob turn on however the engine remains off. Finally, insert the new battery into the key fob and then sync it within 30 seconds of sync your original key.
A lot of modern cars including BMWs, are equipped with Smart Keys that can unlock and start the vehicle without using a traditional key. These keys are equipped with transponders, which transmit a unique code to the immobilizer system in the car. This blocks unauthorized key-cloning or starting. They are more expensive than standard key fobs because they require additional technology and programming.
Certain BMW models have the feature of Summon which allows you to summon your vehicle from parking lots or garages by pressing a button on your key fob. Although this feature isn't available in all models, it's an impressive feature that could save you from having to call a taxi or fend off a creeper while trying to get your car back.
Start/Stop Button
A new BMW key has a built-in push button that can start your car for you. This feature could help you save time as it eliminates the need to remove your keychain from the car. However there is a some extra work in using the stop/start button on the replacement BMW key fob. The first step is to ensure the key fob is properly paired with your car. This can be accomplished by following the steps bmw key cost in this guide.
It is time to program the key fob into your BMW. The procedure for this will differ based on the type of key you have. Certain modern models have an electronic key fob that can be programmed following the instructions in this guide. However, older BMW models might require a visit our dealership for the key fob to be programmed.
Verify whether the key blade on the new key fob is operating. Test it by inserting the key fob into the keyhole pressing the lock/unlock button. If it works, BMW iDrive will ask you to give the key a name. You can then press the start/stop button to start your vehicle.
The next step is to set up an appointment with Patrick BMW to have the new key fob programmed. To verify your identity, we need to see an official copyright and an original registration document for your vehicle. This information will allow us to identify the correct code for the key fob. You will either have a standard key fob that does not require programming or a key-fob smart with a transponder built in that requires more advanced technology.
Once the key fob is programmed, you are able to begin to use it to commute every day on the Decatur roads. You can also contact us in the event that you lose your key fob. We will remove it within the system to stop it from being in a position to unlock or start your vehicle. If you're concerned that your keys might get lost to the wrong person it is a good solution to prevent theft.
Programming
You may need to reset your replacement BMW keyfob in case it has an upgraded battery, but isn't working properly. The team of service at our dealership in San Diego can help walk you through the steps for doing this. Begin by inserting your working key into the ignition. Turn it fast, five times, from zero to one. Then, take the key out of the ignition and hold down the unlock button (the BMW logo) on the new key. Within 30 seconds press the BMW logo three times. Release the unlock button and you will hear the doors lock and unlock automatically.
The process of programming a replacement BMW keyfob is exactly the same as for other BMW models. It will take less than 30 seconds to complete. Once you've finished, you can start your car with the new key.
It is essential to replace the BMW key battery on a regular basis. You should replace your BMW key battery every month, at a minimum, depending on how you live. It's inexpensive and easy to replace the battery in your key. The BMW key battery comes in a standard size and can be found at most hardware stores, or in the parts department at local dealerships.
BMW vehicles are a status symbol. It can make you feel as if you've arrived in Longmont when you drive your BMW. However, BMW owners need to be aware that their luxurious car can break down like any other. It is a good idea to understand how to program a BMW key fob before you ever need it. Our service department at Princeton can show you how to reprogram your BMW X3. One method is if you have a working key but would like to add more, and the other is for starting from scratch with no working key.