2008 bmw key fob not working Remove the key from ignition and press and hold the unlock button for 15 seconds during this time press the key lock button 3 times within 5 seconds. Jan 7, 2025 · Conclusion Resetting a BMW key fob can seem daunting, but with the right guidance and understanding of your vehicle’s specific requirements, it becomes a manageable task. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. But before we get into it, a BMW key fob operates on a small battery, usually a CR2303 battery, that powers its electronic functions, such as locking/unlocking the doors, activating the panic alarm Mar 23, 2023 · Final thought! There are many reasons why your car does not detect your remote key. However, if you run into trouble and your BMW key is not working, the experts at BMW of Bloomington are happy to help! Sep 9, 2021 · Key fob not working - NON Comfort Access All times are GMT -5. My car is a 2000 540i. BMW battery is dead – If the car battery is completely drained, remote locking won’t work. Jul 14, 2022 · The remote keyless system in BMW 1 Series allows the driver to conveniently lock and unlock the vehicle with the press of a button. When it malfunctions, it can disrupt one’s day and leave one feeling stranded. Snap the key fob shut. Regular Key Fob Maintenance Your key fob is crucial for operating the Comfort Access system. If the battery in your key fob is depleted, it will not be able to send a signal to your car’s sensors, preventing the Comfort Access feature from functioning properly. no biggie, but the second time it happened, the door locks locked up on me while wife and child were in car. Take out the old battery and replace it. Check these troubleshooting and repair guides for more help on your BMW. If your doors are not locking electronically, replacing your key fob battery could solve the problem. Apr 5, 2023 · A BMW key car fob not working may not be seen for various reasons such as a weak battery, a broken car battery, programming issues, an immobilizer problem, use of a wrong key, a faulty brake switch, a problem with the push-start button, or interference. Proper programming of a key fob is essential to ensure it functions correctly, whether it is a replacement key, a new addition to the set, or following a battery change. Mar 23, 2023 · If you have just changed the battery of your BMW Key fob, but it still refuses to work, there are a couple of things that could be wrong with it. Jul 11, 2025 · Why is my BMW Comfort Access not working after replacing the key fob battery? If your BMW Comfort Access system fails to function post-battery replacement, consider resetting the system or reprogramming the key fob. It’s a modern inconvenience that can throw a wrench in your day, leaving you stranded or scrambling for solutions. We have the solution, click the link below and order a replacement key fob with east DIY programming Nov 6, 2024 · A defective BMW key, comfort access not working, low battery voltage, electrical interference, water in the BMW key fob, and local radio waves can all cause this issue. The key was under warranty. They ran a diagnosis and said the antenna in the car is bad, and needs to be replaced - and are quoting Oct 9, 2022 · BMW X5 is equipped with remote keyless entry system that allows the owners to conveniently lock and unlock the vehicle with the press of a button on the key fob. BMW X5 – (Jan Kliment / Shutterstock) The most common cause of key fob not locking or unlocking the doors in BMW X5 Feb 12, 2025 · The frustration of a key fob failing to cooperate is a feeling many BMW X5 owners know all too well. The time now is 09:47 AM. This guide covers 12 fixes when BMW comfort access keyless entry fails or stops working suddenly. It’s this easy: Insert the key into the ignition and turn it to position 1 and back rapidly 5 times, then remove the key. My door locks have locked up twice forcing me to use the key to enter and exit. Feb 26, 2024 · Ok, I have somewhat of a conundrum. Mechanic's Assistant Jul 26, 2023 · My radio or rear screen heated does not work but my key fob does unlock my car fine. Jan 18, 2025 · Some of the most common ones include: Dead key fob battery One of the most common reasons for BMW Comfort Access not working is a dead or low battery in the key fob. A damaged key fob can prevent the car from recognizing the key and the engine from starting. Sent from my LGLS775 using Bimmerfest mobile app BMW E60 E90 Key Not Working ?? Here is The Fix !!Add Me On Instagram @BMWDoctorOfficialGo to My Spotify Playlist which has all intro songs used on my videos Oct 9, 2022 · BMW X3 is equipped with remote keyless entry system that allows the owners to conveniently lock and unlock the vehicle with the press of a button on the key fob. There are many reasons why the remote control of your X6 may not be working which we will discuss in this article. About 2 weeks ago the battery died and we had a smiular problem but the key fob was not in the ignition. BMW 5 Series – (Gabriel Nica Aug 4, 2023 · Why is my BMW key fob not working after a battery change? In most cases, a key fob that doesn’t work after changing the battery is universal. This comprehensive guide will delve into the Provides a solution to remote key issues, specifically when it starts the car but fails to unlock or lock it. I told my sales consultant In today's video i will be going over 3 fixes you can try if you are having issues with your BMW key fob that does not lock or unlock your car! If you enjoyed please subscribe and check out my Apr 25, 2011 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. I have a 2008 528i. com. However, like any technology, key fobs are not immune to issues. For around 15 seconds, press and hold the “unlock” button on the key fob. Mechanic's Assistant: I'm sorry to hear about the problem with your key fob. The time now is 02:25 AM. The fob will not unlock, lock, or release the tailgate. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm Jun 13, 2023 · I'm new here and despite being the original owner of this 2008 335 convertible I really don't know much about this car. There are many reasons why the remote control of your X3 may not be working which we will discuss in this article. It won't start and the key fob is stuck in the ignition. BMW X6 – (North Monaco / Shutterstock) The most common cause of key fob not locking or unlocking the doors in BMW X6 Oct 31, 2024 · Taking care of your BMW Comfort Access system can ensure it works smoothly. The dealer said they didn't have any issues, so I'm unsure about the timing. Can you let me know if it stopped working suddenly or if it has been a gradual issue? Customer: I just bought it, and when it arrived, it wasn't working. BMW 1 Series – (aapsky Jul 9, 2015 · Hi Guys, My key fob (with Comfort Access) stopped working. 4. I changed the battery on the FOB. This guide aims to provide a comprehensive and easy-to Apr 18, 2010 · I have a 2004 x3 and the remote key no longer works. Key FOB on my 2008 BMW is not working, looking for suggestions on how to troubleshoot. Jun 6, 2022 · Dead Remote Battery The first simple reason the driver side door won’t unlock with remote is that your key fob or car remote is out of battery. BMW power door lock problems can range from minor inconveniences to more significant issues that affect your vehicle’s security and usability. Look here for some info - E91 2007 diversity antenna -cable Save Share Reply Quote Like Criscarp 1,162 posts · Joined 2012 #9 ·Jul 26, 2023 Jul 15, 2024 · Why does my BMW key fob not work after replacing battery? The most likely reason for a key fob not working is a dead battery. Nov 8, 2019 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. You probably just need to reprogram your BMW key fob. I can manually open the door with the metal key and only able to start the engine if I place the key up to the steering column on the right side. Whether you’re driving an older BMW, like my E91, or any model that uses a similar system, this guide will help you get your remote key back in action without breaking the bank. Wh Nov 7, 2023 · Common Reasons for BMW Key Fob Not Working After Battery Change There are several reasons why your BMW key fob may stop working after changing its battery. 5. Fix Your DEAD BMW Keyfob Quick Easy & Free DIY 0LAF2046 16. BMW 3 Series – (Gabriel Nica / Shutterstock) The most common cause of key fob not locking or unlocking Jun 5, 2025 · What Does “Remote Key Not Detected” Mean on a BMW? This message means your car isn’t recognizing the signal from the remote key fob. From dead batteries to syncing issues, learn troubleshooting steps, preventative maintenance tips, and more to keep your key fob functioning at its best. BMW 3 Series – (Gabriel Nica Jul 14, 2022 · The remote keyless system in BMW 5 Series allows the driver to conveniently lock and unlock the vehicle with the press of a button. It won't set the alarm, open trunk,or open doors. The time now is 02:55 PM. Luckily, programming the keyless entry system in your BMW key fob is easy if you know what to do, and we do! What’s more, we’re here to teach you exactly how to program your BMW key fob, step by step Mar 4, 2024 · Discover practical solutions for common BMW key fob problems on Keyzoo. Release both buttons. Or, you might have an existing BMW key fob that’s already programmed and you want to program an additional key so a family member can share your vehicle in Raleigh. Oct 17, 2023 · We hope you find the How to Start a BMW with Dead Key Fob Battery guide helpful. It was been working fine for the past year after I replaced the battery. When the battery in the fob is replaced, it can sometimes interfere with the paired connection between key and car, in which case you’ll need to reset it. It just doesn't work. 3. I also cannot find which fuse would be tied to the remote access. May 29, 2021 · 2019+ BMW X5 (G05) and X6 (G06) Forum iDrive, Audio, Phone, Electronics, Software, Coding Vehicle not responding to key fob Thread Tools Oct 28, 2017 · Hi - Read the posts about how to replace a battery in a remote key fob, did it, but it still does not work, is there some other reset programming or anything that needs to be done after replacing a battery? The car will start if i put it in the ignition, but have to pull the key out to unlock Got a new key and don’t know how to program it for your BMW? Today, CJ will show you how to do it in seconds in your F Series BMW!Read more about key fob re Your BMW key fob will need to be reset if the battery has been changed in order for it to function once again. EASY FIX!! Portage Auto Works 355 subscribers Subscribe E91 Key Fob Not Working (yes, I searched)more insideAll times are GMT -5. There are many reasons why the remote control of your X5 may not be working which we will discuss in this article. This guide aims to shed light on the common reasons behind a malfunctioning BMW X5 key fob and provide practical steps to troubleshoot and resolve the issue, getting you back on Jul 2, 2009 · X5 key fob not working Thanks, Q7SilverI've noticed the FOB works intermittently after 1 or 2 hours of running the enginewill try the battery charger suggestion. In this video I show a fault I have come across a couple of times with BMW F10 F11 5 series vehicles. 2. Jun 19, 2006 · About a week ago, the remotes on my key immediately and irreversibly stopped working. BMW 3 Series Key Fob Not Working. I took it to the dealer - thinking it was something wrong with the key (which I just replaced last May). If you Key Fob IntermittentAll times are GMT -5. Can't lock or unlock using the buttons. It doesn't lock or unlock my doors and the trunk doesn't open either. BMW 3シリーズのドアロックが動作しない場合のヒューズに関する情報を共有するフォーラムスレッドです。 The above instructions for how to replace a BMW key battery or program a key fob should work for most BMW vehicles. This issue is common in older BMWs with mechanical ignition slots—models like the E30, E36, E46, Feb 23, 2025 · BMW key fobs are integral to modern vehicle security and convenience, enabling seamless access and operation without the need for traditional keys. Quickly going over the two ways your BMW Remote Key Fobs can stop working and what you can do to fix it in minutes for free BEFORE taking your car to the dealership or mechanic. 1998 - 2004 BMW remote key broken and no longer working. The vehicle fails to start displaying Remote control no engine start on the dash. When you depress the button Jun 27, 2022 · XBimmers | BMW X3 Forum • BMW X3/X4 Forums (2018 - 2024) • BMW X3M (F97) and X4M (F98) General Forum (2018+) • Key Fob Stopped Working??? Feb 7, 2020 · Went into the house to get the second key fob to test it. However, like any electronic device, key fobs can sometimes malfunction, leaving drivers frustrated and unable to access or start their vehicle. So when they break or require reprogramming, it can be a big bummer. For several years, I have had the radio cutting out intermittently and the SOS failure message. 2008 535xi E61, 6spd manual, and the key fob starts the car just fine. May 3, 2025 · In this guide, you’ll get clear, step-by-step instructions on how to program a BMW key fob, what models support self-programming, and when you’ll need professional help. 8K subscribers Subscribed Nov 14, 2024 · Do your BMW doors won’t unlock, and the start and stop buttons don’t work? Learn how to diagnose your BMW’s Comfort Access Keyless Entry Start and fix the issue. If you have than one key fob to program, repeat step 3 within 30 seconds of the original key programming. Oct 9, 2022 · BMW X6 is equipped with remote keyless entry system that allows the owners to conveniently lock and unlock the vehicle with the press of a button on the key fob. Normally, your remote will respond or send a signal when you request it within a maximum distance of 15m. Simple steps to accomplish this are as follows: 1. After a long time of use, the key fob battery can be exhausted, usually from 3 to 4 years. Just a quick video showing you how to reset or re synchronize your key fob if you have comfort access and the car is not responding to the remote buttons. Even new batteries can fail to revive unresponsive key fobs. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm Remember that whatever mod you’d like to do to your car, be it a BMW Enhanced Bluetooth activation, new digital gauge cluster installation, a BMW map update or BMW key fob replacement, BimmerTech is your one-stop shop. Customer: The key fob on my 2008 BMW 650i is not functioning. Does anyone know what I could possibly do to fix this like is it a battery replacement problem or would I have to replace the whole fob? Feb 6, 2025 · Discover common BMW central locking problems, their causes, and effective solutions to keep your vehicle secure and functional. Just recently, I had to replace the battery. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm Oct 28, 2025 · Unlock your BMW without the key fob. TOP 3 Reasons WHY Your BMW REMOTE KEY is NOT WORKING | HOW TO SOLVE IT | GenchoMoto | GenchoMoto 1. We will explore the possible causes and solutions for this issue, helping you troubleshoot and resolve the problem. Putting the fob in the dash started the car with no problem. Understanding how to program a BMW key fob can save time and effort while also May 12, 2023 · How do you reset a 2008 BMW key fob? Working from within the vehicle and with the doors shut. Turn ignition to position 1 and back to off within 5 seconds. If you have a key fob not working after a battery change, you may need key fob replacement or even some form of car door lock repair. We recommend you always start with the easy fix, like changing the key fob battery or resetting the fob. It's a 2008 X3 3. Aug 1, 2022 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. The time now is 01:32 AM. Comfort access is a feature that allows a driver to unlock/lock the vehicle without physically pressing buttons on the key fob and start the car by pressing the Stop/Start button. Jul 14, 2022 · The remote keyless system in BMW 7 Series allows the driver to conveniently lock and unlock the vehicle with the press of a button. I tried the spare - it Feb 13, 2025 · The BMW 1 Series is renowned for its blend of performance, style, and technology. This issue is usually caused by one of the following: We would like to show you a description here but the site won’t allow us. Learn to Program Your BMW Key Fob If you’ve just taken ownership of a new BMW vehicle, you may need to know how to program the BMW key fob. Method 1 is perfect for those who have at least one working BMW key fob and want to program additional key fobs. BMW dealerships and specialized automotive locksmiths have the advanced tools needed to reprogram, recode, or replace your remote keys with precision. The time now is 12:02 PM. BMW X5 and X6 Forum (F15/F16) > BMW X5 (F15) and BMW X6 (F16) Forum > BMW X5 and X6 (F15/F16) Forum Key Fob Battery Replaced - Still Doesn't Work Dead key fob battery: Sometimes, most people don’t know the only problem why electronic door not working on most cars is a dead key fob battery. Aug 29, 2023 · A dead key fob is irritating, but a replaced battery should get it working again, right? Not always. Get expert BMW software updates and navigation services from Bimmer Navigation today! Sep 29, 2023 · If your key fob unlocks the car but won’t start it, the problem might be with a dead key fob battery or a faulty ignition switch. Oct 29, 2025 · Overview Whether you’re adding a new key fob or starting from scratch, programming a BMW key is a relatively simple task. Feb 11, 2025 · Having trouble with your BMW remote start not working? Discover the common causes and step-by-step solutions to fix remote start issues. Faulty door lock actuator – The motor inside the lock may have failed. The key fob is more than just a key; it is one’s gateway to a seamless driving experience, controlling everything from unlocking the doors to starting the engine. Holding down the unlock button, press the lock button (BMW logo) three times, then release the unlock button. Key fob malfunction – Internal circuit board might be damaged. Turn on the ignition. I have a problem with my key fob. That being said, there are more severe problems your keyfob may be experiencing. I could not get the key remote to unlock, tried pulling the door latches, and i even hit the unlock button next to the dtc button. 21K subscribers Subscribe Jun 5, 2025 · Dead key fob battery – Most common issue, especially if the car is not responding at all. 2008 BMW 8-Series - WBAEA53528CV90717Thanks, Mike Jul 17, 2022 · Mini – (rebinworkshop / Shutterstock) The most common cause of key fob not working in Mini is dead battery. But the remote key can also stop working due to worn buttons, poor battery contact, water damage, defective key fob, receiver module issues, signal interference, dead 12 volt battery, and unpaired key requiring reprogramming. In addition, don’t shy away from getting help from a professional BMW mechanic when you face challenges Oct 9, 2022 · BMW 3 Series is equipped with remote keyless entry system that allows the owners to conveniently lock and unlock the vehicle with the press of a button on the key fob. will not lock/unlock doorsAll times are GMT -5. Jan 6, 2025 · When your BMW key gets stuck in the ignition, it can feel like an unexpected roadblock in your day. Customer: Key FOB on my 2008 BMW is not working, looking for suggestions on how to troubleshoot. This innovative technology enhances functionality and provides peace of mind through advanced security features. So if the battery isn’t the fault, the root cause of the problem may Feb 27, 2014 · On newer BMWs without the Keyfob slot, you need to program your new key by holding it against the marked spot on the right side of the steering column (key mark) and then start the car. Take a look at the detailed steps. How to Program a BMW Key From Scratch If your BMW key fob stops working, chances are you don’t need a BMW key fob replacement. Why has my BMW key stopped working? If it’s not working, it could Jun 22, 2014 · Hello, I need Help with my 08 BMW 328i. Bought it for the wife and really never drove it (only has 20kish miles). Method 2 is ideal for Oct 7, 2023 · E60 Key Fob Suddenly not working/keyfob reprogram. 0i, and my problem that I have is with my key remote. The time now is 09:41 AM. Feb 25, 2025 · The BMW key fob is essential to modern vehicle convenience and security, allowing drivers to easily lock, unlock, and start their cars. Nov 18, 2022 · To fix the BMW key fob that is not working, you should check its battery, buttons, connector terminals of the battery, and the comfort access antenna. There are two main methods for programming BMW key fobs, depending on whether you already have a working key in your possession. BMW X3 – (Gabriel Nica / Shutterstock) The most common cause of key fob not locking or unlocking the doors in BMW X3 E90 key fob dead. Of course, putting the key in the driver's side door and turning both locks and unlocks and arms the alarm system. So the question is. Hold the unlock button and press the BMW logo 3 times, then release the unlock button Mar 8, 2025 · It can be frustrating when one’s trusted BMW 5 Series key fob suddenly fails to function. Pay attention to your key fob, keep an eye on the battery health, and regularly check the sensors and antenna to prevent issues like locking or unlocking failures. We replaced the battery and everything had been fine since today. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm How Do I Program My BMW Key Fob? The key fob and keyless entry system in your BMW make life easier and more convenient. May 18, 2023 · How do you reset a 2008 BMW key fob? Remove the BMW key fob from the ignition. There are a few common reasons as to why this happens. Faulty key fob: The issues on the key fobs are not always with the battery. These include: Weak or dead battery Incorrect battery replacement Key fob programming issues Mechanical or electrical faults Water damage Physical damage Software issues Key fob syncing issues Weak or dead battery One of the most common Keyfob not working!!?All times are GMT -5. I thought it was strange that both key fobs went dead at the same time. I did previously have a brocken wire in the loom. it would not unlock. When the key fob stops working, it quickly becomes an inconvenience to manually lock and unlock the vehicle. Without that signal, your BMW can’t start, unlock, or perform remote functions. Apr 7, 2013 · Second key wasn’t working, car battery replaced but pretty sure the comfort access key wasn’t working before and definitely wasn’t working after. What should you do when your key fob stops working? Here are some common solutions to a key fob malfuction. took my key out of key fob Aug 10, 2017 · Hello I wanted to ask if there is a easy way to program a new key fob for my bmw without taking it to the dealer to het it programmed? My other key got wet and it won't work no more. Apr 3, 2021 · Key fob remote lock or unlock not working, can't reprogram So ever since I picked this car up a little over a year ago, not being able to remotely unlock/lock the car from the key remote has bothered me but not enough to get digging into it. While some are easy to fix, others may be more technical, like replacing the BDC or software update. Jan 31, 2009 · I've got one issue though. Oct 25, 2018 · The key fob still starts the car though so that's good. Jan 13, 2025 · For your remote key fob to work properly, it has to be connected to a receiver in the vehicle. This will work on any bmw with a May 30, 2012 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. will reprogramming work and if so how do I do that? Or is it the battery, and can I replace it? I know. But don't worry - the problem is Keyfob not workingAll times are GMT -5. Likewise, if your key fob shows physical damage, such as cracks, broken buttons, or water intrusion, professional repair or replacement is the way to go. To access the battery compartment, open the key fob. Drivers may encounter problems such as unresponsiveness, delayed signals, or Jul 14, 2022 · The remote keyless system in BMW 3 Series allows the driver to conveniently lock and unlock the vehicle with the press of a button. There are many reasons why the remote control of your 3 Series may not be working which we will discuss in this article. Whether you opt for manual programming, use advanced diagnostic tools, or seek help from your dealership, following the outlined steps carefully is key to success. If the fob gets wet, remove the battery immediately and dry it properly. Again, comfort access did not work, nor did any of the buttons on the second set of the key fob. Re-synchronization: Consult your owner’s manual for instructions on re-synchronizing your key fob with your BMW. Recently the key fob doesn't lock/unlock the doors and the ability to open/close the top from the fob Feb 8, 2021 · In this video, we show you how to unlock and manually start a BMW that has a dead key fob. In some cases it can even leave you stranded if the vehicle can’t detect the key and won’t let you start the engine. It was working on and off for about a few weeks and now, nothing. BMW 7 Series – (Karolis BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > 2012-2019 BMW 3 and 4-Series Forums > General F30 Sedan / F32 Coupe / F36 Gran Coupe Forum > New key fob not working This is a diy video on how to program/reprogram a bmw key that has lost its memory and will no longer unlock/lock your car. A key component of the modern BMW experience is the key fob, providing convenient access and control over vehicle functions. Feb 1, 2012 · Hi Everyone, This is my first post about my first BMW X3 I just bought from a used car dealership. oeratw arvq lwl drm swlrzfey cwjyr zlw ztcn rjv nohsg wjkif nffrd mty mhys xel