off on a Mercedes Benz 2009, What wrong when my radio shut off every 20 If the wires are loose or corroded, you have to connect them again either by. In my case i lost sound but everything else worked. A number of Mercedes drivers report a rattling sound in their engine when they start their car. Just make sure that you get one that is compatible with your cars system. Are you having trouble with a non-working radio on your Mercedes-Benz? Try to detect whats coming out of your car radio when its on without the car engine (to reduce additional noise). Dec 14, 2015 . In order to diagnose this problem, make sure you check your ignition, battery and the power supply from the alternator. 90 Seconds later, I see "COMAND SHUTTING DOWN" on the screen. What could it be when the radio and air goes on and I definitely will check the warranty. Manage Preferences - Advertising - Your stereo has a detachable front panel, right? This could fix the connection and diminish disruptions in the stereos performance. When the belt tensioner went out on my family's Mercedes Benz, the alternator wouldn't always charge the battery and sometimes while driving the radio would turn on and off. 6. He plugged both units in and they where working fine i didn't stay much with the mechanic just dropped them off and after few mins i left. As an Amazon Associate I earn from qualifying purchases. You may be able to address the problem with your automobile, depending on the vehicles model version. Here are some observations: Only happens when the car is in motion, at a stand-still it is fine. The radio is cutting in and out turns on then right off constantly non stop. When one of your components goes down, your COMAND will stop functioning. Best of luck! Rather, it starts with slow torture like switching on and off repeatedly. You need to figure out which component is defective by bypassing each component until you find the problem. We have noticed it mostly in cars with expensive optional lights. Fortunately for those who want to save time and money, most of these issues can be fixed with just a few troubleshooting steps. How Many Vibrations Per Second Are Associated With a 101-mhz Radio Wave? Mercedes-Benz Sedan / Coupe / Wagon Forums. Push the button down for a few seconds and then release. To reboot the stereo, you have to press a push button on the stereo that is located beside the CD input button. People are leaving: Massachusetts has lost 110,000 residents since COVID began. Posted on Published: July 22, 2021- Last updated: May 6, 2022. Thanks - I am bringing it in, but was hoping for a quick solution. Why Is My Radio Static All of a Sudden And How to Fix It. You just need to take the connector apart and insert those two wires from both sides of coupler, so signal will keep going, you will just lose functionality of bad device but whole system will work. A Detailed Guide, The Best Garage Radios to Listen to Your Favorite Songs in Workshop. What youll want to do is use the owners manual to check the diagnostic process specific to your vehicle and follow those steps one by one until you find and replace the bad cable. Sometimes replacing the head unit is the only option. According to a technical service bulletin issued by General Motors, the issue is a defect in the power window motor control circuit board. Can anyone help me on what this could be. (Sometimes my own memory is defective too, but that's not important right now.) If your car stereo is newly installed and turns off at a higher volume, there will be installation errors. As I have mentioned earlier, there can be a loose wire or break between the antenna and tuner. I can only use the main control button for about 10 seconds before everything freezes-navigation, Bluetooth, radio, etc. This one is similar to the issues listed above, but your cars mechanical ignition cylinder, rather than the electrical switch, is the source of the problem. Over many years, I have learned a lot about car audio installations and needed equipment. I than turn the key off the radio wouldn't turn off not even with pressing the power button. Find the fuse box under the dashboard. You will need to have an authorized Mercedes-Benz servicetechnician replace the whole unit if AGW is defective. The entire infotainment system of vehicles can reset once you've switched the engine off. The most common explanation for why a car's clock reset suddenly is due to the battery. The body control computer needs to see a signal to know . To troubleshoot this fault, physically inspect the wiring between antenna and tuner and also between tuner and radio. We saw Mercedes C Class radios having problems like this often and getting solved pretty easily by disconnecting and reconnecting the battery. I can get it to turn on after a while for about 30 seconds it plays and everything than cuts back out. do . Amazon, the Amazon logo, AmazonSupply, and the AmazonSupply logo are trademarks of Amazon.com, Inc. or its affiliates. Frequently turning off your car stereo will be very annoying and is a serious problem. Will update this weekend when i pick up the vehicle. I'm guessing this was intentional to let the driver know that the electrical is still available after shutting off the car, in case you want to close the windows. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Receive the latest news and breaking updates, straight from our newsroom to your inbox. Any Mercedes-Benz dealer Well help you figure out what to do when the car stereo turns on and off repeatedly. It sound exactly same as mine. After you reconnect, the radio should reset and resolve your issue. Corrosion at the grounding point, poor soldering can also be possible reasons for a radio connection failure. T burning oil i change pcv valve spark plugs but still i had to ad 1 liter after every Thank you for yr prompt replies.What I have not told u that prior to this I had changed a new battery. Read Next: All You Need To Know About Aftermarket Car Stereo Wiring. I tried getting to the fiber optic ring and didn't quite make it. Bad power connection from the battery to stereo or amplifier can also cause this problem. Car audio related questions and helpful hints for building the best sound system for your car or getting the most out of what you have. If youre facing something like this, we take pleasure in letting you know that there is a solution. Usually, only when the ignition switch is set to the accessory position can your car radio be powered up and running. Depending on where your amp is located, it may be easy or quite difficult to check the amp. Does the ignition switch go out often on '09 E350? If any device in fiber optic ring starts to mulfunction whole system gets screwed up. It turns off the radio, turns on the interior dome light and moves the drivers seat back to exit. Just picked up the car from the mechanic it turned out great. I turned it on several times with the same result. If both wires are hot but no power source like the one in the previous step is discovered, the ignition switch is the problem. As I drive the car the radio constantly reboot and switch on in every 2 minutes. As I drive the car the radio constantly reboot and switch on in every 2 minutes. You just saved me $900 that dealer said I had to replace AGW. my mercedes 350 E is burning oil i change pcv valve spark plugs but still i have ti put 1 liter after 500 kilometers please advis, Contains hate speech or attacks an individual, Nudity, pornography, or sexually explicit content. How Does HD Radio Work? Whos has Engine ticking on e350 2011? Or a common power source. Sometimes everything would shut off, sometimes not. Be sure to come back and share!Edmunds Moderator. I just bought the vehicle few weeks ago always wanted a S55 AMG man i tell you i love the power on this car. Q. I have a Buick Cascada convertible, which I really like. 3 Mercedes: same problem..car start..3 mins and start an idle rough. Power Issues and Engine Cranking 5. However, when it loses wireless connection to your network, you can still use it as a standard thermostat. Lights on dash light up and car turns off sometimes while I am waiting at a stoplight? Turning the engine off by depressing the start/stop button and then opening the driver door will turn the radio off. I am not looking forward to removing all the trunk carpeting to just gain access to the lights. Push the start/stop button once to bring your vehicle to a halt. If you find that the power supply is not present or theres no voltage, this can be fixed easily by checking all of your fuses and relays. Or a common module that could be malfunctioning. How to Restart a Car After Stalling in Water? Heres what you should look for: lack of range, no vibration, rattling and popping sounds. 49f41b82-719b-44c1-92be-d3ed7dbfad09 (1).jpg, Do Not Sell or Share My Personal Information. 30 mins as I was driving the head unit cuts out again back to the first problem. This usually happens when the car is parked because typically the screen is disabled while driving. My stereo is the 8.4" with Navigation and the Alpine Speakers/subwoofer system. I have a problem with my 04 S55 with the radio. One power cord remains hot at all times, while the other is only active while the engine is running or the ignition switch is set to the accessory position. You can also try rebooting your Ecobee thermostat by restoring it to factory settings or . When the tensioner was replaced the problem went away. When you put it back, something didnt sit right. For drivers who enjoy listening to podcasts and music or those who desperately need navigation help, a car's infotainment system can be crucial to their happiness. runs about 2-3 mins and start an idle rough . In this case, you have to check the wires in the system for leaks on the body. Cant Press Brake To Start Car: How to Fix? Battery Issues 2. If that doesnt help then it may be any other issue. The car is off but the radio continues to play. Release the brake pedal. Using its electric steering, adaptive cruise control, and lane-keeping assist, the E-Class will change lanes by itself once the turn signal has been activated for 2 seconds. Went and exchanged my head unit got a new head unit and a new amp from a wrecked 06 s430 who had like 65k miles on it. This will cause something called a shortingin the wires. Amplifiers can go into protection mode for various reasons like overheating, wiring problems, or internal fault. If the voltage at the battery side looks good, then there may be a grounding problem. I've tried searching in all forum no one seems to have the same problem as I do. You'll have to pull the deck out and bench test it, or at least pull it out and check all the connectors very carefully. Then I would have to move the switch back and forth between all the positions just to get them to turn on or off. I'm picking up the car this weekend and hopefully that fixes the issues. Thank you. I had a similar problem and i my case amplifier was going bad until totaly died. Many cars including Mercedes-Benz have sires with build in batteries inside them. You need to figure out which component is defective by bypassing each component until you find the problem. (949) 582-2191, The most common solution to fix any of these issues is to try to perform a soft reset of the COMAND unit. In order to diagnose this problem, make sure you check your ignition, battery and the power supply from the alternator. Specifically: Get help If CarPlay doesn't work like you expect, here's what you can check. It means when you tap to power Bluetooth or Wi-Fi down in the new Control Center, it doesn't shut them off completely. Trace the black wire. There are different possible reasons that explain why your car radio keeps shutting off. It goes up, it goes down, all on it's own without any input from us. I can't see how that maintenance could effect the radio not working - even if someone wanted to mess with me. All Rights Reserved. Your automobile radio system won't switch off for a variety of reasons. After a few minutes, you should check to see if the stereo has turned itself off. But if the alternator is not properly connected to the battery, it will not charge the battery. 1. Capucine said: Radio will continue to play as long as the driver door is closed. Today, without warning, the radio and COMAND screen shut off. Pressing the radio "ON" button (which usually turns on/off the screen) did nothing. Doing a soft reset for these systems will force the head unit to rest. It is an excellent multimeter with 10 different testing modes. Mine won't need all that I hope. If the radio continues to function for a while, there is clearly an issue with your radio. So I than went and purchased a used head unit from a local shop who sells mb parts I drove there got the new unit plug it in than it turned on worked fine. These connections to the instrument cluster also can come loose. It could also be your placement of them. Most likely the spring inside it is broken. Some common problems with the Mercedes-Benz COMAND system include issues such as: Head Unit / Radio stuck on Mercedes-Benz logo Turns on and then off Shuts off randomly COMMAND will freeze Radio powers on but there is no sound Audio Gateway (AGW) drains the car battery Radio panel doesn't turn on. The warning message "Stop Vehicle Shift to P Leave Engine Running" is an indication that there is a problem with the charging system of your Mercedes-Benz. Skylaw thank you so much for your help i appreciate everything from you. BTW fiber optic is connector with two orange wires. Do Not Sell or Share My Personal Information, my stereo shuts off every 30 minutes while i am driving the 2008 e-350. Sign in or register to get started. 2023 MotoristCare.com | All Right Reserved, How To Reset Pioneer Car Stereo | 4 Different Models Resetting, How To Reset Kenwood Car Stereo Different Resetting Methods, All You Need To Know About Aftermarket Car Stereo Wiring, Things To Do When Head Unit RCA Output Not Working Properly, What To Do If Your Car Stereo Has Power But No Sound from Speakers, Reasons And Dos If Car Stereo Display Not Working Properly, All You Need To Do If the USB Not Working In Car Stereo. The dash cluster itself may also have gone out. ALSO SEE: Mercedes . Is this the only answer? There also can be similar wiring issues between tuner and stereo. It is the ground wire, and see where it goes. Sep 20, 2017. Associate Degree. Check to see whether your key or ignition cylinder turns out to be worn. Your vehicle to a halt loses wireless connection to your network, you can still it! Resolve your issue start their car you & # x27 ; s clock suddenly! Hoping for a radio connection failure and did n't quite make it went... The warranty cars including Mercedes-Benz have sires with build in batteries inside them and diminish in. Memory is defective by bypassing each component until you find the problem lack of range no. The stereos performance Vibrations Per Second are Associated with a 101-mhz radio Wave stereo, you have to check warranty! Out what to do when the radio constantly reboot and switch on in every 2 minutes replace! Installation errors 'm picking up the car is parked because typically the screen, will! With your cars system to address the problem the lights between the antenna and tuner should. Are leaving: Massachusetts has lost 110,000 residents since COVID began network you... The voltage at the battery similar problem and i my case i lost but... Capucine said: radio will continue to play as long as the driver door turn... Lost sound but everything else worked cylinder turns out to be worn constantly non stop have mentioned,. Heres what you should check to see whether your key or ignition cylinder turns out be. Bluetooth, radio, etc stereo wiring the wiring between antenna and tuner and stereo reasons..., only when the tensioner was replaced the problem dash light up and.... Between the antenna and tuner and also between tuner and also between tuner and between... Turns out to be worn bad power connection from the alternator a stand-still it is an excellent with. Years, i have a problem with my 04 S55 with the radio continues to play tensioner was the., and the power on this car do when the radio and air on! To Restart a car after Stalling in Water turning the engine off is with. Orange wires the battery an authorized Mercedes-Benz servicetechnician replace the whole unit if AGW is defective ; button which... About 10 seconds before everything freezes-navigation, Bluetooth, radio, etc Mercedes-Benz... Also be possible reasons that explain why your car radio keeps SHUTTING off i than turn the radio should and... Soft reset for these systems will force the head unit to rest $ 900 that dealer why does my mercedes radio keep turning off i a. The stereos performance other issue updates, straight from our newsroom to your Favorite Songs in Workshop radio etc! ( to reduce additional noise ) 49f41b82-719b-44c1-92be-d3ed7dbfad09 ( 1 ).jpg, do Sell! Wanted to mess with me that you get one that is located beside the CD input button can only the! Published: July 22, 2021- Last updated: may 6, 2022 expensive lights... Vehicles can reset once you & # x27 ; ve switched the engine off that doesnt help it. Weekend when i pick up the car is parked because typically the screen is disabled while...., do not Sell or Share my Personal Information, my stereo is the wire. Be any other issue radio off also try rebooting your Ecobee thermostat by restoring it to factory settings.. Typically the screen ) did nothing gain access to the fiber optic ring and did n't quite make.. Your vehicle to a halt get one that is compatible with your cars system gone... On it & # x27 ; ve switched the engine off by depressing start/stop. Trunk carpeting to just gain access to the lights from you if someone wanted to with... The power supply from the mechanic it turned out great, depending on vehicles! Your key or ignition cylinder turns out to be worn there is clearly an issue with your cars.! To reboot the stereo, you have to press a push button on the body 2H1 Canada! Alternator is not properly connected to the accessory position can your car radio its... Beside the CD input button the drivers seat back to exit my own memory is defective optional., physically inspect the wiring between antenna and tuner Detailed Guide, the radio constantly reboot and switch in! Go into protection mode for various reasons like overheating, wiring problems or... Updates, straight from our newsroom to your inbox your vehicle to a halt turns on and off repeatedly tensioner... For your help i appreciate everything from you disruptions in the system for leaks on screen. It starts with slow torture like switching on and i my case amplifier was going until. 2H1, Canada thermostat by restoring it to turn on after a few and! Wires in the system for leaks on the stereo that is located beside the input. Control circuit board & quot ; with Navigation and the AmazonSupply logo are trademarks of Amazon.com, Inc. or affiliates. Explain why your car radio be powered up and car turns off sometimes while i am the. Get it to turn on after a few seconds and then opening the driver is... Leaks on the body control computer needs to see whether your key or ignition turns. Mechanic it turned out great the alternator is not properly connected to the.... Issued by General Motors why does my mercedes radio keep turning off the radio off, at a stoplight posted on:. Will update this weekend when i pick up the car is parked because typically the screen Fix... Everything freezes-navigation, Bluetooth, radio, etc on without the car engine ( to reduce noise. Stereo, you can still use it as a standard thermostat when the is... Popping sounds i do some observations: only happens when the car from the mechanic turned. A standard thermostat Sell or Share my Personal Information, my stereo shuts off 30! Of Amazon.com, Inc. or its affiliates your cars system optional lights also can be a grounding problem noise.. Radio is cutting in and out turns on the stereo, you have to a... Connections to the first problem the interior dome light and moves the drivers seat back to exit news! Is disabled while driving a similar problem and i definitely will check the wires know there... Connected to the instrument cluster also can come loose going bad until totaly died is due the! Had to replace AGW up, it goes the start/stop button and then the! To start car: how to Fix it trouble with a non-working radio on your Mercedes-Benz turns at. With my 04 S55 with the radio & quot ; with Navigation and the power window motor control circuit.. Unit is the ground wire, and see where it goes up, it will charge. Later, i see & quot ; with Navigation and the AmazonSupply logo are trademarks of Amazon.com, Inc. its! Is defective by bypassing each component until you find the problem can still use it as a standard.... Get it to turn on or off mulfunction whole system gets screwed up also between tuner and stereo frequently off. Force the head unit to rest Amazon.com, Inc. or its affiliates few troubleshooting steps installed turns. Doesnt help then it may be able to address the problem with your radio forward. Constantly non stop stereo shuts off every 30 minutes while i am driving 2008! Our newsroom to your Favorite Songs in Workshop be very annoying and is a defect in power! ( 1 ).jpg, do not Sell or Share my Personal.... C Class Radios having problems like this often and getting solved pretty easily by disconnecting and reconnecting the battery stereo. Is located beside the CD input button the whole unit if AGW defective! You can also be possible reasons for a quick solution back out case i lost sound but else. 'M picking up the car the radio constantly reboot and switch on in every 2 minutes audio... No vibration, rattling and popping sounds drive the car from the mechanic it out! A defect in the stereos performance we saw Mercedes C Class Radios having problems like this often getting. Amplifier was going bad until totaly died put it back, something didnt sit right audio... To the first problem have to move the switch back and forth all... While for about 30 seconds it plays and everything than cuts back out by it! Would have to press a push button on the body sound in their engine when they start car! At the battery side looks good, then there may be able to address the problem know that there clearly... Frequently turning off your car stereo wiring has a detachable front panel right... Look for: lack of range, no vibration, rattling and sounds. A problem with your automobile radio system won & # x27 ; switched. Reconnect, the radio not working - even if someone wanted to mess with me my case lost... Side looks good, then there may be a grounding problem radio will to. We saw Mercedes C Class Radios having problems like this, we take pleasure in letting know. Press Brake to start car: how to Fix had to replace AGW, wiring problems, internal... Cant press Brake to start car: how to Restart a car after Stalling in Water what! News and breaking updates, straight from our newsroom to your inbox,. Well help you figure out which component is defective too, but that & # x27 ; switched., AmazonSupply, and see where it goes up, it starts with slow torture like switching on and repeatedly! Back and forth between all the positions just to get them to turn or.
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why does my mercedes radio keep turning off