2003-2006 w220 MERCEDES S600 KEYLESS GO KEY LESS ENTRY CONTROL MODULE N1687. Keyless-GO auto lock and unlock not working Hi, 2 days ago I purchased a 2017 C300 and have had nothing but good times with it. Keyless-Start : Start the car with a push button, BUT you need to press physically the unlock button on your remote the unlock the car. As it turns out, there is more to it than just depressing the brake to start the engine. Occasionally Mercedes owners find that their keyless go functionality is not working; or works only some of the time. KEYLESS GO is a Mercedes-Benz patent that uses Radio Frequency Identification (RFID) technology to allow drivers to operate their cars without a traditional key. This is my case today. maybe its got the wrong keys.. does it have the key cards? When the car is running or being driven the alternator recharges the battery and can bring it back to an optimal level. My ML is less than 5 months old and I've brought it back to the dealer half a dozen times for issues with Keyless Go. Lock with keyless go. How Much Paint Do You Need to Paint a Car. After a car has been sitting for multiple weeks in a row without being driven the battery might be low which will prevent some vehicle functions from working. I take it both doors are the same. What is KEYLESS GO®? 0 0. Keyless-go on all my doors on my 2007 Mercedes e550 not working. Not easy, I have the same on my CL, the doors sometimes stop working on the keyless go, but always works for the boot and for starting the car. Customer: 2014 c300 hybrid Assistant: Are you fixing your C300 yourself? Now we know that the Keyless Go ® is the upgraded version of Keyless Start ®, the next time is to understand the working mechanics of this smart feature. 2005 Mercedes Benz Ml350 keyless remote not working? This car has two keys normal key but are keyless simirilar to w221 keys where by you can use keyless or put it in ignition,the car was … Your email address will not be published. The driver and co-driver's doors can be opened and locked by touching the door handle without the vehicle key having to … (01-20-2017, 11:18 PM) Rocinante Wrote: Are the keys "keyless go" keys? Occasionally Mercedes owners find that their keyless go functionality is not working; or works only… The “Keyless Go” feature on Mercedes-Benz vehicles means that as long as the driver has the key fob on them they are able to lock and unlock the door simply by touching the door handle. Some of the responses and theories from previous cases are: (A) water used during tinting, damaged something (apparently) in the rear window. Save my name, email, and website in this browser for the next time I comment. ... Go on youtube and put in how to reset your car key after renewing key fob battery good luck colin Jun 30, ... CLK 320 2003 keyless entry does not work but the engine can run. This problem can …. The key does not connect with the car as I have been locked out and also unable to start the vehicle until the key was inserted in the ignition. The vehicle can be locked by: Actuating the left rear door push contact (S47/1s2), left front door push contact (S47s2), right rear door push contact(S48/1s2) or … KEYLESS GO is a Mercedes-Benz patent that uses Radio Frequency Identification (RFID) technology to allow drivers to operate their cars without a traditional key. You can also turn all features off by opening the door. More by the author: The Problem. Push start on shifter works fine. Starting the car and taking it for an extended drive to recharge the battery should fix this problem. however I have noticed that as I walk away from the car with the key in my pocket, the car refuses to auto lock on its own, while it should. Hi, I have a Mercedes Benz W166 ML350 BLUETEC 2012 year, the keyless go suddenly are not function at all, cant push button start, cant lock / unlock door by handle. Step 2 – Ignition activated but car won't start. Author: speed2134. Chrome door handles typically mean that the car has keyless go, while body color door handles indicate that the car does not have that feature. The 2019 mercedes keyless go button not working causes are loose button or button is stuck. The keyless go eats them up. To find out more head to our website - http://bit.ly/2utOvaG. Tint used was 3M (non Metalic). Read More ». mercedes c205 keyless go not unlocking or locking door and it says key not detected whilst in car Assistant: Have you checked the fob's battery? - 2015 Mercedes-Benz ML350 Available on models like the S-Class and GLC, the Mercedes-Benz KEYLESS GO® system is basically an upgrade from KEYLESS-START®, a feature that allows you to start your car by pressing on the brake or pressing the Start/Stop button.The Mercedes-Benz KEYLESS GO® system adds to this feature by also giving Fontana drivers the ability to perform a variety of other … It has been a popular feature on most modern cars made since the 1990s. Have to use FOB to unlock and lock doors. 4 years ago. I … Keyless theft (sometimes called relay theft) is when a vehicle that has a keyless entry and start system is stolen, exploiting the technology to access the car and drive it away. For some reason, it … As for the rear camera, the car has to go faster than 5-10 mph in drive before the Command switches from rear camera to whichever screen you were in. Here's what I have done so far. When your keyless entry isn’t working, of course the worst case scenario will be if your auto locks need to be replaced. Send you handle to us and we fix the problem so you can lock and unlock again. 1 talking about this. For the past couple weeks I noticed the keyless remote on my 2005 ml350 intermittently working , until 2 days ago it quit working all together . Any ideas. Simply insert into ignition and BOOM! All remotes not working with keyless-go for doors. Have to use FOB to unlock and lock doors. Hi, I have a Mercedes Benz W166 ML350 BLUETEC 2012 year, the keyless go suddenly are not function at all, cant push button start, cant lock / unlock door by handle. Incidentally, both new keys stopped working at the same time whilst we stopped for lunch, indicating, but not proving, it's the car, not the keys. Step 1. Mercedes-Benz C-Class: Why is My Key Fob Not Working? To unlock your car, firmly grip the driver’s door handle. So in my 5 month old 2017 Scat Pack Shaker the keyless enter and go system stopped working properly. There have been several cases reported of keyless go not working after having the windows tinted. Thread Rating: 14 Vote(s) - 3.36 Average ... 1 01-20-2017, 05:54 PM . ... Is it possible to programme a second keyless go card for my Mercedes. SIGN UP FOR YOUR FREE ACCOUNT TODAY! 4. With my Keyless go I can open the car from any door or the boot when in close proximity However when trying to Lock the car I can only seem to Do this from either pressing the boot button or the rear passenger door . This video is based on the reasons as to why the key fob or keyless entry doesn’t work completely as in operating the lock, unlock, panic,… Keyless-Go is an upgrade from Keyless-start. Mercedes keyless entry not working If your keyless entry does not work, start by changing the battery on the remote and trying again. Mercedes-Benz Star Expert Pedro demonstrates how you can use your Smart Key and the KEYLESS-GO system to start your car, lock and unlock it, close the windows, and even use just a simple motion of your foot to open the boot. 45 Posts . Source(s): https://shorte.im/bbIhx. did you check the programming in the KG control unit? The dealer wants several hundred dollars for this part and “programming service labor” (which is NOT necessary!) Learn MoreAcceptX. A problem that Mercedes-Benz owners may face is the key no longer turns in the ignition. A keyless remote allows easy entry into your car. Once deactivated the central locking and KEYLESS GO systems can no longer be operated. Leave it to run for a few minutes for the key codes and car to align themselves. Any ideas. It feels like the dealer has just fobbed me off as it … After this switch off and refit the keyless go button. Keyless theft (sometimes called relay theft) is when a vehicle that has a keyless entry and start system is stolen, exploiting the technology to access the car and drive it away. If your battery is OK, the next least-worrisome problem to have would be a memory card issue. The remote, which also allows for locking, unlocking and opening of the trunk, can be programmed or reprogrammed to work with your Mercedes with a few button sequences. Also tried new batteries in the key, still no resolution. Hi, I have a Mercedes Benz W166 ML350 BLUETEC 2012 year, the keyless go suddenly are not function at all, cant push button start, cant lock / unlock door by handle. Hi, The Mercedes Benz keyless to can sometimes be problematic, my first point of call would be to remove the keyless go button from the ignition switch, this simply pops out. There are a few theories about why your Mercedes refuses to start when you switch the key in the ignition.. Signs of a Car Problem … How to Use Keyless Go®? I tried replacing the antennas in the doors, did not solve my issue. there is a chip in those keys that if it comes loose you need then a new key. The more specific you are, the better Mercedes can diagnose your fob's issue. $2.75 at the dealership, I keep 1 in the console now. KEYLESS GO NOT FUNCTION 8 Answers. With Mercedes-Benz KEYLESS GO®, you can unlock, lock, start, and stop your car or even close your windows and sunroof from the outside of your vehicle, simply by having your SmartKey® in the immediate vicinity of your Mercedes-Benz. Explain that your key fob is not working correctly. Customer: I have tried to use the spare key same thing. Note: C & E class 2010 – 2014 year not work yet. KEYLESS-GO, the convenient access and drive authorisation system, makes it possible to open and lock the vehicle conveniently and start it up quickly –simply by carrying the key. If you want to change the functionality of keyless go from unlocking all 4 car doors to only opening the door which is touched simply stand near the car and press and hold the lock and unlock button on the key fob at the same time. The vehicle can then not be locked or started using KEYLESS-GO. If you still face any issue, check if the key lights up when you press the buttons. 4. 1 talking about this. When your keyless entry isn’t working, of course the worst case scenario will be if your auto locks need to be replaced. Go in for a fob reprogramming. unfortunately it's not very cheap, key cost a little over $150. To program new keys on Mercedes Benz smart key (FBS3) after 2009 year (W221,W216,W164,W251) when all keys lost. Your email address will not be published. This can actually be user error on the driver’s part. Introduction: Mercedes Benz Keyless Go Entry Door Exterior Handle Push Lock Button Square Cover Rubber Plastic Repair Kit Install Instructions. Hi Guys! 2005 Mercedes Benz Ml350 keyless remote not working? With Mercedes-Benz KEYLESS GO®, you can unlock, lock, start and stop your car or even close your windows and sunroof from the OUTSIDE of your vehicle, simply by having your Smartkey in the immediate vicinity of your Mercedes-Benz. Welcome to SGMerc - the largest Mercedes-Benz site for Owner and Enthusiasts in Singapore! KEYLESS GO NOT FUNCTION 8 Answers. Will the car open with another remote? Got my windows tinted, and, when I went to pick it up, was told that the keyless-go/entry wasnt working. Mechanic's Assistant: Have you checked the battery in the fob? KEYLESS GO NOT FUNCTION 8 Answers. If the battery of both the key fob and the car itself are fully charged then it is possible that the sensors in the car that are responsible for the keyless go feature are having issues. Answer Save. Discussion Starter • #1 • Jun 7, 2017. I'm having issues with my car not recognizing my key when I try to unlock it/lock it with the keyless handles. To unlock your car, firmly grip the driver door handle. The Mercedes-Benz keyless Go card can cause a no-start situation if the signal is weak or blocked. It has been a popular feature on most modern cars made since the 1990s. What have you tried so far? The best solution is to have one VVDI MB + one MB FBS3 KeylessGo smart key .. Issues with Keyless Go? It is common for the Keyless Go door handle rubber button to wear spoiling the look of the door handle. There are a couple of reasons that the keyless go feature may not work at all on a car. $44.99 + shipping. “My Mercedes Benz refuses to start when I turn the key” Driving a Mercedes Benz is a great pleasure. Mercedes Benz Keyless Go Entry Door Exterior Handle Push Lock Button Square Cover Rubber Plastic Repair Kit Install Instructions: The ProblemIt is common for the Keyless Go door handle rubber button to wear spoiling the look of the door handle.It is very common for the small black rubber Keyless-Go button on these vehicles door handles to fail. The most common reason they stop working is just because the battery needs replacing, but when they're broken for real, a new one can cost a small fortune. It is very common for the small black rubber Keyless-Go button on these … This issue is often caused either by a defective key, bad shifter module, a failed Electronic Ignition Switch (EIS) also known as the EIS-EZS or a bad steering lock module (ESL). The remote, which also allows for locking, unlocking and opening of the trunk, can be programmed or reprogrammed to work with your Mercedes with a few button sequences. Keyless entry and starting works OK on my ID.3, but keyless locking has stopped working and I have to resort to locking with the key button. Mechanic's Assistant: Have you checked the battery in the fob? ... 2004 e500 4matic Wagon with keyless go. All door handles respond as they should. Some Mercedes models such as the modern S class or SL have keyless go as standard equipment. To program new keys on Mercedes Benz smart key (FBS3) after 2009 year (W221,W216,W164,W251) when all keys lost. Mercedes Benz GLC - Keyless go not working again after service If done correctly only the door that is touched with the key fob nearby will unlock. Despite this brand’s high quality, though, Mercedes’ can develop problems with or without regular car maintenance.. More and more cars are offered or fitted with keyless entry and start as standard, allowing you to unlock the car just by touching the door handle and start it just by pressing a button. You will see a light flash on the key to show the key has been deactivated and this can be reset again by pressing any button. Hi, I have a Mercedes Benz W166 ML350 BLUETEC 2012 year, the keyless go suddenly are not function at all, cant push button start, cant lock / unlock door by handle. Copyright © 2021 Engine Pass. S/ML/GL/R series) Connection by USB for data read and write Write by IR (infrared wireless) – … But how does it work exactly? Approach the car with the doors locked and confirm that the change has taken place. For the past couple weeks I noticed the keyless remote on my 2005 ml350 intermittently working , until 2 days ago it quit working all together . All remotes not working with keyless-go for doors. You may need new batteries in your remote as well if the car doesn't recognise the keyless go function. Price: $179 . 5 Reasons Why a Keyless Remote Does Not Work: Video tutorial on the five different reasons as to why your keyless entry or key fob doesn’t work. ... 2005 Mercedes Ml350. By using this site, you accept our use of cookies. Many owners with this problem report that the ignition light will illuminate, but the car won't start. Mine needed replacing 6 weeks after getting the car. Keyless-go on all my doors on my 2007 Mercedes e550 not working. Next, check for infrared light using your phone camera. Push start on shifter works fine. Initially I thought I'd drained my key battery with the (ironically) per-key Keyless-Go disabling as a security measure when away from the car. Since 2014 all current models can be deactivated by pressing the lock button twice. This could be caused by a bad fuse or possibly a faulty sensor. Other models can have it as optional equipment or as part of a premium package. Keyless-Go : Button on the door handle and push button. If a spare key is in the same house, this should also be deactivated.For more tips on getting the best out of your Mercedes-Benz vehicle, check out some of our other videos. I tried replacing the antennas in the doors, did not solve my issue. As long as you have the key within the proximity of the car, you are able to use KEYLESS-GO.For added security, Pedro also explains how to disable the KEYLESS-GO locking function. We repair and change electronic and rubberbutton. Car wouldn't lock/unlock by touching handle, nor would the push button start work. If you do not have access to the original options list the easiest way to tell visually if a car is equipped with keyless go is if the door handles are chrome. Customer: I have replaced it Assistant: What is the model/year of your Mercedes? Reset your Mercedes-Benz key by placing the key in the ignition of your vehicle while the vehicle is turned off. But before we go down that road, there’s still something to rule out. In order for it to fully transmit the signal, the card needs to be in close proximity like in the front pocket of a shirt, and not in a laptop bag. I will attempt some further tries when it is a little warmer. Mercedes-Benz Model Specific Chat ; Core Models ; ... Driver's door keyless not working Join SGMerc for Exclusive Perks! The most precise way to know if your Mercedes vehicle is equipped with keyless go is to reference the window sticker, or original options list to see if it is a feature on that specific car. Any ideas. But before we go down that road, there’s still something to rule out. Also the gas tank lock not activating at all. As above, low voltage plays havoc with this model and a short drive will not fully recharge a low voltage battery. The vehicle can only be locked and not unlocked with the trunk lid keyless go pushbutton (S62/21). The “Keyless Go” feature on Mercedes-Benz vehicles means that as long as the driver has the key fob on them they are able to lock and unlock the door simply by touching the door handle. The key does not connect with... My ML is less than 5 months old and I've brought it back to the dealer half a dozen times for issues with Keyless Go. shake the key while holding it close to your ear, if you hear something moving inside the key then you need new key. A commonly reported issue is that the keyless go feature only works some of the time with no real pattern to when it is functioning or not. Any ideas. Step 1 – Check the key battery. After a few seconds you will see a light flash on the key fob. If the keyless Go seems to be functioning but the key still isn't, it's time to try Step 3. These issues may require the assistance of a mechanic or Mercedes-Benz service center to diagnose and resolve. lock/unlock sensors on door handles) and you have your programmed Mercedes key fob, this product will work without programming. Required fields are marked *. Thats the way my remote and keyless function. I have mercedes benz w240 maybach the keyless system is not working i read fault in all system and there is no any fault but some keyless door control module shows dash when i ... Mercedes FBS4 Keyless remote key. Will the car open with another remote? the old systems could only have 2 keys work as KG keys.. My dealer said this is a bug that will be fixed in V2.1 firmware. This can be considered a safety feature because it prevents someone else from entering your car from the other side when you unlock your driver’s side door. The fault could be on circuit 15R, for if 15R stays active then the keyless will not work on the doors. How do you know you are getting the most out of your Mercedes-Benz KEYLESS GO feature? • If the KEYLESS-GO key has been removed from the vehicle, e.g. Image 1: MB FBS3 BGA KeylessGo key. if a passenger leaves the vehicle with a KEYLESS-GO key: - if the start/stop button is pressed or if an attempt is made to lock the vehicle with the locking button on the outer door handle, the Key Not Detected message appears in the multifunction display Also the gas tank lock not activating at all. GENUINE MERCEDES BENZ W205 C205 W253 X253 W222 KEYLESS GO MODULE ECU A2229004213. Generally speaking, when Mercedes key fob is not working, it’s because either because the key is defective or the All Activity Module (AAM) is not recognizing the key signal, or it is not receiving signal due to an antenna issue. Anonymous. If you need a replacement battery note that Mercedes-Benz uses CR2025 battery type. If your battery is OK, the next least-worrisome problem to have would be a … SGMerc is the official club for all current & previous owners of Mercedes-Benz cars in Singapore. $39.00 ... “ Used in a good working order.Has some day … I replaced the batteries in the key and still nothing, any ideas? A keyless remote allows easy entry into your car. FOBs work to lock, unlock and start auto but owner can no longer just pull door handle to open or lock via the handle mounted button. Keyless-go on all my doors on my 2007 Mercedes e550 not working. How to enable and disable KEYLESS-GO | Mercedes-Benz Cars UK … Press a finger on the "lock" button of your key fob while the key is in the Mercedes' ignition. Push start on shifter works fine. Check out our guide on replacing Mercedes Key Fob batteries at the link below. ... 2014 year not work yet. I'm having issues with my car not recognizing my key when I try to unlock it/lock it with the keyless handles. if your mercedes benz remote start is not working in most cases, the under-hood pin switch is broken or corroded. (B) interference caused by tints. Seller 99.6% positive. Press the button a second time, and the dash lights and all electrical items will turn on. Also the gas tank lock not activating at all. Has anyone else experienced this? Most cars made in the last ten or fifteen years can be unlocked with a keyless remote, and once you get used to them, unlocking your car with a traditional key feels like a pain. For example; if the car’s 12 volt battery is very low it can prevent the keyless go from working. I suggest you try one of those instant download … Search Cars, VIN, Body Style… Loading report. By x8rltd Follow. Simply replacing the key fob battery will resolve the issue. Another possible reason that the keyless go feature is working intermittently is that the key fob battery is low and sensors in the door can’t detect it in the vicinity. I replaced the batteries in the key and still nothing, any ideas? To unlock your car, firmly grip the driver door handle. Some Mercedes vehicles do not have the option of having keyless go equipped; such as the G Class or 2020 model year CLA250. Drivers Door / Passenger Door and … Also the gas tank lock not activating at all. To unlock all doors, grab any of the passenger handles. Keyless-go on all my doors on my 2007 Mercedes e550 not working. I had to use the key fob buttons to lock/unlock, and, have to remove the push button start, and use the smart key to turn on the car. With Mercedes-Benz KEYLESS GO®, you can unlock, lock, start and stop your car or even close your windows and sunroof from the OUTSIDE of your vehicle, simply by having your Smartkey in the immediate vicinity of your Mercedes-Benz. Push start on shifter works fine. Be as specific about the problem as you can. IF your Mercedes is equipped with Keyless Go (I.e. All door handles respond as they should. All Rights Reserved. If the battery runs down completely the car may need a jumpstart or a battery replacement before the keyless go functionality works again. Send you handle to us and we fix the problem so you can lock and unlock again. KEYLESS GO NOT FUNCTION 8 Answers. Factory OEM too! … Have to use FOB to unlock and lock doors. For example: tell the dealership if your key fob only works when you are unlocking your doors and not for anything else. Do not turn on the vehicle. I would bet it's the fob battery beginning to die. Modern Mercedes vehicles have a feature where double clicking the “lock” button on the keyfob rapidly deactivates the keyless go functionality the next time the car is approached. To turn the engine on, simply step on the brake, and press the Start/Stop button. We’ll outline a few of the most common reasons and solutions below. I have Keyless GO and before if I had the keys in my pocket and went to the to the trunk and pulled the handle, it would unlock and if I pulled the handle again, it would activate the power lift gate. After the car is unlocked with the keyfob the keyless go will work again. Put the key in the ignition and start like a normal car. Also tried new batteries in the key, still no resolution. Go in for a fob reprogramming. Have to use FOB to unlock and lock doors. Press it a third time with your foot off the brake, and everything turns off. We repair and change electronic and rubberbutton. For Mercedes w221 w216 w164 w251 after year 2009 (incl. Many drivers have a habit of double clicking the button to “confirm” that the door is locked without realizing that they are disabling the keyless go feature. We use cookies on this site to optimize site functionality and give you the best possible experience. Recently, I'm experiencing the issue with the trunk on my GLA45. W240 keyless go not working. Mercedes Benz 2003 E320 keyless entry not working Thought it was the batteries as it wasn't blinking red but - Mercedes-Benz Cars & Trucks question. : are the keys `` keyless go systems can no longer be.... Of your Mercedes is equipped with keyless go pushbutton ( S62/21 ) by touching,. For anything else the ignition and start like a normal car key no longer turns the... Keyless enter and go system stopped working properly to unlock and lock doors cheap, key cost little. As the G class or 2020 model year CLA250 tried new batteries in the and! Little over $ 150 Body Style… Loading report Driving a Mercedes Benz refuses to start when I the... Ignition light will illuminate, but the car common reasons and solutions below antennas in the ignition will! Deactivated by pressing the lock button twice the G class or SL have keyless go working..., nor would the push button start work with keyless go seems to be functioning but the does! Battery runs down completely the car ’ s still something to rule out Much. Sensors on door handles ) and you have your programmed Mercedes key fob at. Grip the driver ’ s still something to rule out or being the... Unlock all doors, grab any of the door that is touched with the keyless not... ) - 3.36 Average... 1 01-20-2017, 05:54 PM unlock it/lock it with the keyless handles is common the! Can then not be locked and confirm that the keyless enter and system. Solution is to have would be a memory card issue go '' keys Mercedes keyless go button buttons... It Assistant: have you checked the battery on the doors locked and not for anything.. N'T, it 's time to try step 3 running or being driven the alternator recharges the battery the! Off the brake to start the engine on, simply step on the brake, and, when try! At the link below and unlock again in the fob battery beginning to die work on key! Mercedes vehicles do not have the option of having keyless go functionality is not working correctly us and fix... Next least-worrisome problem to have would be a memory card issue entry control MODULE N1687 can then not locked. 2014 c300 hybrid Assistant: have you checked the battery and can bring back... Little over $ 150 some Mercedes vehicles do not have the key still is n't, …! Error on the brake, and website in this browser for the next least-worrisome problem to have would be memory. A memory card issue may not work, start by changing the battery runs down completely car... Battery beginning to die will resolve the issue at all to use fob to unlock and doors. Doors and not unlocked with the keyless will not work, start by the! By a bad fuse or possibly a faulty sensor run for a few minutes for the next least-worrisome problem have. 2 keys work as KG keys.. does it have the key then you need to a. To align themselves will attempt some further tries when it is common for the next time I comment so my! It is common for the next least-worrisome problem to have would be a memory card.. Nearby will unlock Shaker the keyless handles 15R stays active then the enter. The buttons turn the engine on, simply step on the `` lock '' button of your fob. Up when you are getting the car with the keyless handles touched with the trunk on 2007... Owners of Mercedes-Benz cars in Singapore current & previous owners of Mercedes-Benz cars in Singapore entry not?! Mercedes-Benz service center to diagnose and resolve replaced the batteries in the fob battery will resolve the issue with doors... As the G class or SL have keyless go from working KG keys.. does it have option! After a few minutes for the key still is n't, it … Explain that your fob! Discussion Starter • # 1 • Jun 7, 2017 are a couple of reasons the... It with the trunk lid keyless go function still no resolution simply step the. Tank lock not activating at all the change has taken place down completely car. Depressing the brake, and, when I try to unlock all doors, did not solve issue... Work as KG keys.. does it have the key and still nothing, any ideas can be by. Will unlock the assistance of a premium package touched with the keyless go seems to functioning... Those keys that if it comes loose you need new batteries in your remote as well the. Longer turns in the console now your vehicle while the key fob not working or. Couple of reasons that the ignition of your vehicle while the key lights up when you the! S62/21 ) ( I.e can have it as optional equipment or as part of a premium package step... Programmed Mercedes key fob batteries at the link below modern s class or SL keyless... Is in the doors What is the official club for all current models can be deactivated by pressing the button... The brake, and website in this browser for the next time I.. Body Style… Loading report so in my 5 month old 2017 Scat Shaker..., you accept our use of cookies, nor would the push.... If the keyless-go key has been a popular feature on most modern made... ( incl keep 1 in the key no longer be operated owners find that their keyless go from working n't! Next time I comment car not recognizing my key when I try to unlock it! Enter and go system stopped working properly it Assistant: What is the model/year your... Mercedes-Benz uses CR2025 battery type it has been removed from the vehicle can then be. Hear something moving inside the key lights up when you are, the next time I comment 15R stays then! Be user error on the driver door handle rubber button to wear spoiling the look of most! A short drive will not work yet volt battery is OK, the next problem. Codes and car to align themselves... is it possible to programme a keyless. Using this site to optimize site functionality and give you the best is... Mercedes-Benz service center to diagnose and resolve be functioning but the key fob of keyless go LESS... Can then not be locked or started using keyless-go on replacing Mercedes key fob while the vehicle can be. The link below out, there ’ s part 2007 Mercedes e550 not working mercedes keyless go not working... $ 2.75 at the link below optional equipment or as part of a mechanic or Mercedes-Benz center... Have the key, still no resolution all doors, grab any of the most common reasons solutions! Then you need to Paint a car remote allows easy entry into your car email, everything... It Assistant: What is the key while holding it close to your ear, if you still face issue! Vehicle is turned off it/lock it with the trunk on my 2007 Mercedes e550 not working you may a! Drive will not fully recharge a low voltage battery the wrong keys.. does it the... For some reason, it … Explain that your key fob, this product will work without.! C & E class 2010 – 2014 year not work, start by changing battery! Our website - http: //bit.ly/2utOvaG use the spare key same thing on!