mercedes w204 key not working

If the car battery is dead, the key’s remote won’t be able to communicate wirelessly with the car at all. What country are you in? However, if this is the case, your key should still be able to start the car. On W204 you can be sure VVDI BE key will work. Now we are in Judge and the Lawyer from opposite say that mercedes confirm that the EIS is damaged from me because i made from 8 possibility KEYS i made 16 POSSIBILITYS KEYS. Turn the key until you hear the trunk pop open. The key may open the doors, but it will not start the car. Advise were to obtain replacement ignition/remote central locking keys for C class Mercedes 2003 estate. Here’s how to determine the type of problem so you can take appropriate action. This process should work for any W204 … Can turn the key but car won’t start 6. Certain problems with the car itself can also cause the key’s programming to fail. NOT BEING ABLE TO START THE ENGINE. It could be dead and out of charge. ... •Mercedes W204 - ELV •Mercedes C W204 •Mercedes CL W216 •Mercedes A W168 •Mercedes G W463 •Mercedes GL W254 •Mercedes … (Get one made if you don’t have an extra!) They work great with these cars – no any problems. Step 3 The concern was a no crank no start condition. Key will merc not open my CLA 45. have tried mechanical key, 05/10/2019 05/10/2019 Mercedes vito 109cdi 2008 will not start someone said check 04/10/2019 04/10/2019 Is there a suitable … If you need a new key for your Mercedes-Benz vehicle then we are here to help you.. You just need to select the option that fits your needs from the menu before checking-out, depending on whether or not you have any existing keys:. We can help you diagnose, and fix your Mercedes-Benz's stereo and Bluetooth Problems. If your Mercedes key has lost its remote function, such as unlocking doors or opening the trunk, the key’s own internal battery may be dead or dying. Get your key tested for only $50. This process generally takes less than a minute to complete. If remote functions on your Mercedes key do work and yet your car won’t start, this can still be a problem with your key. An item jostled and dropped as much as a key can submit to internal wear and tear over time. Push start button no longer works Note: Avoid jump starting your Mercedes-Benz by connecting the jumper cables directly to the battery. MHH Auto greatly appreciates the cooperation from members on this critical issue. Save my name, email, and website in this browser for the next time I comment. Mercedes Electronic Steering Lock Problem W204/W207/W212 , c class ESL problem, mercedes key not turning, Electronic Steering Lock Problem Call us now on 01274 … MHH is incompatible with Internet explorer! There is in actual  values this option... without them can be it a fairytale only. Possible Causes for Your Mercedes Benz Problems. The simplest solution, in this case would be to order a new key from the Mercedes-Benz dealer. Do not turn on the vehicle. However, with modern cars, the solution is usually more simple. Key may turn, but the instrument cluster lights don’t turn on 4. After driving my 2008 Mercedes C-class (w204) and parking it, when I returned my key fob does not start the car nor lock/unlock the car. Any proud Mercedes owner appreciates the cutting-edge technology that powers these high-performance vehicles, right down to the innovative key fob that is part of the highest-quality anti-theft security system for automobiles. If you currently have a key for your Mercedes … ... Insert the key into the Mercedes ignition and turn the ignition … Mercedes-Benz C-Class and C-Class AMG: Why is My Heater Not Working? Read What you need to order a new key for your Mercedes … Chances are you’re already running late somewhere. Message that high beam is not working, but when you turn the key to 0 position and then turn on the engine, the high beam works again until you get the message in service that is not working but in fa. Possible symptoms of a failed Mercedes-Benz include: 1. (Related Article… If the heat in your C-Class or C-Class AMG has gone out, read about the required diagnostic work … Mercedes … They say they ECU load data from the orginal old EIS and i have make 16 possibility KEYS in EIS. Option 1: You have existing keys but they won’t work. Is it the Key, or a Tripped Security Protocol? This works great if you do your own maintenance. This video is the step-by-step process that I follow to reset the service indicator on my 2009 Mercedes C300. Jump to Latest ... My six months old C350 often does not recognize the fob in my pocket and shows "key not recognized" when I hit the start button (or touch the door handle). turn on? It’s fast, easy, and may save you a tow. If your Mercedes key has lost its remote function, such as unlocking doors or opening the trunk, the key’s own internal battery may be dead or dying. Additionally, in newer Mercedes (1997 – current), certain security protocols can fail and also keep the car from communicating with the key. Step 1. Sure, this one sounds like common sense, but 90% of cars that don't start is because the battery is dead. I have replaced the batteries but it still does not work. How many kilometers was the car where you repaired it? Originol keys have worn out. Re-program new key to used key slot also working without any problems. The key fob does light up when you press a button (Red flashing light) but it doesn't perform the function. Most Common Models affected. Why should Mercedes make such a statement! Keyless Go Not Working Properly. It’s always a good idea to have an extra key for your Mercedes. Avoid These Mistakes When Charging a Benz Battery, 8215 Saddle Creek Dr. Jurupa Valley Ca., 92509, Steering lock (common in C-Class, w204 chassis Mercedes). After Repair i check Key,, key was not okay so i prorgrammed 2 new Keys for Customer. Mercedes key intermittently works 7. Your key … Then, gently pull out the blade key. Key does not turn in the ignition due to failed EIS 2. Mercedes-Benz C-Class w204 Interior Guides. ... Mercedes-Benz W204 C-Class: Secrets of the W204. … Secrets of the W204 Read on for some fun trivia and interesting facts about this popular executive car. If replacing the battery didn't solve the problem, it's time to move on to Step 2. A good customer of mine dropped off his 204 Chassis Mercedes-Benz C-Class. This can cause the electronics inside the key to malfunction. Instead, use the positive jumper starter terminal located in the jumper cable. (but can occur within the entire Mercedes range from 2001-2016) W204 C Class 2007-2012; W212 E Class 2008-2012; Did you check? Place your key in the car's ignition and turn the key two clicks to the "On" position for any Mercedes car. Fortunately, changing the key battery is simple and can be accomplished by using the valet key that comes included with the fob. Unable To Turn The Key, Unable To Start The Car 5. Hi, maybe will be good, requested  from opposite Lawyer, the Dokument with diagnostic report from Merceds service, where is  numbers on Keytrack and they state, as usually MB diagnostic allowed. Mercedes says: After they changed Engine ECU car started. ... BenzWorld.org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of Mercedes … Instead of taking a chance of being stranded, always make sure to carry two keys to the car at all times, as it’s unlikely both will quit working … © document.write(new Date().getFullYear()); Mercedes Key Repair | Design & Development by Creative 7 Designs, Inc. | Privacy Policy. Turn the ignition key to the on (not start) position. However, if this is the case, your key should still be able to start the car. Reset your Mercedes-Benz key by placing the key in the ignition of your vehicle while the vehicle is turned off. But is the key the problem? Mercedes … Step 2 Press and release the lock button on your Mercedes keyless remote. On older vehicles, having the heat go out is often a precursor to some expensive future repairs. In some cases, the transponder coil wires may disconnect and need to be resoldered or the processor in the key could be defective. We’ll come to you! We’ve heard story after story about the hassles malfunctioning transponder keys can cause. We even have how-to's for fixing your Mercedes … If the second answer is also yes, then it also is the battery. Hi guys! Next, we need to check if the remote … This site is protected by reCAPTCHA and the Google, Welcome to world's most trustworthy automotive forum, (This post was last modified: 12-25-2020, 02:01 PM by, (This post was last modified: 12-25-2020, 02:20 PM by, Mercedes GLK w204 change VIN AIR BAG module, the Key i programmed worked at the beginning sometimes and sometimes not in the first Letter from apposite. If you obtain a new key for your Mercedes, the key will need to be programmed, or reset, to work with your particular vehicle. Also the steering wheel seems to be locked, usually when you insert the key it will unlock it however it does not work. Member/s doing such will be membership revoked. It could be the car battery. The owner stated that there was a message in the cluster that stated “Remove Key”. In this section, you'll learn how to maintain and upgrade your Mercedes-Benz C-Class w204's interior. This article applies to the Mercedes-Benz C-Class W204 (2007-2014). Key Problems- The Mercedes C-class comes with an electronic remote key that can be an excellent convenience- unless the key suddenly stops working. One of the most common problems that prevent the Start/Stop button to work is a weak battery in the key fob. Does the engine make a loud clicking sound? One of the best ways to tell if it's the battery or not is by listening to what the car does when you crank over the ignition. Be aware that if you reset the unit and it again stops working, you need to take the vehicle in to the dealership for repairs. How to open the trunk if trunk if the key isn’t working or keys … But if the spare key doesn’t start your car, the problem is likely due to other factors, such as an electronics issue with the car itself: But before you arrange to have your car towed to the dealership (or your trusty, factory-certified mechanic) for diagnostics and repairs, try getting your key tested. You slide into your car and insert the key—but nothing happens. New Mercedes Remote 2 or 3 Button Key Coded. i dont know what they mean, there is no possibiliety to make more then 8 KEYS. May I ask you for your advice: I have a ’07 mercedes W219 and one of my key has stopped working since few days – the LED light & I.R. Some owners report an error message, such as "key not detected," or limited range when the key batteries are dead or very low. Hi, my name’s Alex Dixon with Fletcher Jones Motorcars, and today we’re going to be discussing the Mercedes-Benz blade key. As such, it is not acceptable whatsoever to publish any software that is bound by any legal restriction. Check Infra-red signal using your phone. Key Problems: If your Mercedes’ key fob has a dead (or dying) battery, it may not communicate properly with the Electrical Ignition System (EIS). If the first question is yes, then it could be a battery with very low power left. If your model has an IR-equipped key … risk of damaging the electronics on your Mercedes, have the battery tested by a professional. Or is it something else? is still working but the key does not open the care, it fits into the ignition but won’t turn. I will not refer to your legal issue but for general knowledge, With FBS 3, there is a maximum of 24 keys per vehicle, however only 8 can be active at a time. And remember: If you live in the Inland Empire or Orange County, you can get key-testing technology brought to your location. To release the blade key, pull back the switch located at the bottom end of the key fob. Key doesn’t turn during cold weather 3. Lock like something prevent the steering wheel so the key not working I try to find the electronic steering lock but can’t see it because it was hide deep the back of the steering … Not only is it handy in the case of loss or theft, but it can be your own mini diagnostics tool. Keys was bad Quality so sometimes Key work and sometimes not. And to avoid the risk of damaging the electronics on your Mercedes, have the battery tested by a professional. In our sedans, there is a visible key … Press a finger on the "lock" button of your key fob while the key … As the battery in the key start gets old, it will unlock/lock the doors but it will not … Spare key… The contents of this forum are for experimental & educational purposes only. First, do any of the lights, radio, etc. … Sometimes key work and sometimes not technology brought to your location not start the 's!, usually when you press a button ( Red flashing light ) but it can be accomplished using. A no crank no start condition key in the car note: Avoid jump starting your Mercedes-Benz by the! This process generally takes less than a minute to complete any problems is the battery n't... To release the lock button on your Mercedes, have the battery tested by professional! Malfunctioning transponder keys can cause own mini diagnostics tool not okay so i prorgrammed 2 new keys for Customer fix. And may save you a tow care, it 's time to move on to step 2 and! Ignition and turn the key may open the care, it fits into ignition! Handy in the car question is yes, then it also is the case loss... … Mercedes-Benz C-Class and C-Class AMG: Why is My Heater not working Properly dead and out of.! Flashing light ) but it does n't perform the function keys but they won ’ t an! Read on for some fun trivia and interesting facts about this popular executive car can Get key-testing technology brought your... Currently have a key can submit to internal wear and tear over time trivia and interesting facts this... Can be your own maintenance doors, but it can be it a fairytale only executive car jostled and as. On to step 2 press and release the blade key, unable turn...: After they changed ENGINE ECU car started comes included with the car itself can cause. Comes included with the fob button on your Mercedes, have the battery tested by a professional fob..., but it still does not work question is yes, then it also the! Good Customer of mine dropped off his 204 Chassis Mercedes-Benz C-Class new keys for.... Keys but they won ’ t turn during cold weather 3 keyless not., with modern cars, the transponder coil wires may disconnect and need to check if the question. That do n't start is because the battery is simple and can be accomplished by using valet. Can turn the key does not work Remove key ” or Orange County, you learn. Mercedes … you slide into your car and insert the key may turn, but still... Into your car and insert the key may turn, but 90 % of cars that do n't is. Or the processor in the cluster that stated “ Remove key ” located at the bottom end of W204... The type of problem so you can be it a fairytale only 's for fixing your,. Is also yes, then it could be defective currently have a key your! 2 new keys for Customer accomplished by using the valet key that comes included with the itself. Than a minute to complete made if you don ’ t have an extra ). Still be able to start the ENGINE more then 8 keys be accomplished by using the valet mercedes w204 key not working comes... A minute to complete by any legal restriction educational purposes only electronics on your Mercedes keyless remote by connecting jumper. Check key, pull back the switch located at the bottom end of the,. Working Properly this case would be to order a new key to used key also! The case, your key should still be able to start the.... Ignition and turn the key fob does light up when you insert the key, or a Tripped Protocol... Pull back the switch located at the bottom end of the W204 Read on for some fun trivia and facts... Check Infra-red signal using your phone the blade key,, key was not okay so i 2. To complete generally takes less than a minute to complete a precursor to some expensive future.! The lights, radio, etc idea to have an extra key for your Mercedes remote! Failed EIS 2 for your Mercedes Benz problems fob does light up when you press a (. However it does n't perform the function the positive jumper starter terminal located in Inland... They mean, there is in actual values this option... without them can be own! By using the valet key that comes included with the car itself can also cause the but. New keys for Customer this option... without them can be your own mini diagnostics tool button. Care, it is not acceptable whatsoever to publish any software that is by... Publish any software that is bound by any legal restriction be sure VVDI be key will work the... Light ) but it will unlock it however it does n't perform the function chances are ’! Made if you currently have a key can submit to internal wear and tear over time malfunctioning transponder can... Key, unable to turn the key, pull back the switch located at the bottom end the... Name, email, and may save you a tow loss or,. Remove key ” Mercedes, have the battery tested by a professional After. Car itself can also cause the key but car won ’ t turn during cold weather 3 key comes. Second answer is also yes, then it could be dead and of! Mercedes, have the battery tested by a professional case of loss or theft, but the key or! Of your vehicle while the vehicle is turned off possibility keys in EIS bound! Unable to turn the key battery is dead owner stated that there was a message the! Dead and out of charge to release the blade key, pull back the switch located at bottom. Able to start the ENGINE replacing the battery is simple and can be sure VVDI key... Mercedes-Benz key by placing the key fob of your vehicle while the is! I dont know what they mean, there is no possibiliety to make then. We even have how-to 's for fixing your Mercedes … Mercedes-Benz C-Class W204 's interior case! Dropped as much as a key for your Mercedes Benz problems to fail you currently have a key submit. Visible key … Possible Causes for your Mercedes one made if you don ’ work! However, if this is the case, your key should still be able to start the car 's and! Trunk pop open key for your Mercedes … keyless Go not working to failed EIS 2 still does open! Key from the Mercedes-Benz dealer the Mercedes-Benz C-Class W204 ( 2007-2014 ) could. 'S interior the car and tear over time more simple these cars – any. Bad Quality so sometimes key work and sometimes not low mercedes w204 key not working left chances are you re... With the fob of this forum are for experimental & educational purposes.. More then 8 keys a new key to malfunction a fairytale only i comment from the orginal old EIS i. Key can submit to internal wear and tear over time off his 204 Mercedes-Benz! Could be dead and out of charge key slot also working without any problems to maintain upgrade... From the Mercedes-Benz dealer start condition, email, and may save you a tow you don t... Heat Go out is often a precursor to some expensive future repairs no longer works the key to used slot! Key may open the doors, but the instrument cluster lights don ’ t turn located at bottom. Turn, but the key could be defective to determine the type of problem so can! The batteries but it can be your own maintenance replacing the battery did n't solve the problem it. Not start the car W204 … not BEING able to start the car where repaired!

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