Reset Mercedes After Battery Change


Wait a few seconds and replace. During a low voltage condition of the systems battery, the BCM is capable of prioritizing consumer shutoff operations in stages, in order to help the systems battery regain its voltage. After you are done, drive the car to see if the light is reset. After resetting changing a sensor, clearing toruble codes, or resetting the ECU (unhook battery, etc. After jump-starting the truck, I made it to the mechanic's shop. To Bros with the 'Change Key Battery' message for Keyless-Go Mercs. Start the engine and don't touch anything on the ac control panel for one minute while it calibrates. I have a 2006 bmw x3. First, it's possible that you either failed to connect the battery properly, or that you didn't connect the right battery unit. climate control panel code reset help auto windowshelp tried reset not working. Re: Reset computer -positive cable to negative battery termi Post by otis44 » 24 Nov 2010, 02:04 If you think you are having emissions issues (cat) and your engine code is 64 you should have a 15 year 150k warranty on the emission components. After replacing the battery, he put the key in the ingnition and turned the stearing wheel all the way to the left and then all the way to the right, did this three times. The boot of a Mercedes R129 SL is covered in liner from all sides, including the lid. Even after a reset or pulling the power, it gets stuck in the gps boot screen, the red progress bar starts but when it get to the end, it stays there. The day before i had battery disconnected and recharged while having oil changed and serviced. Certain models require a scan tool to reset the battery life in the vehicle's computer when an old battery is replaced. If your Mercedes has gone into limp mode due to a valve-related issue, you will probably need to replace the valve. To keep the memory alive while the car is off, the ECU has a direct line, through a fuse, that goes right to the battery. If you have recently purchased a used Mercedes-Benz vehicle with a navigation system, you may have noticed that the maps in that system might be a little out of date. SEE MORE: Best ways to protect your car’s paintwork; Smart Steps To Change Car Carpet [8-Step Guideline] 4. Wait 30 secs and connect the battery back up. CARiD offers a wide range of affordable, quality sensors by highly respected manufacturers, such as ORO-TEK. Yes, the battery was flat when we came back from our holidays, I had to jump start it. If your car radio stopped working after a jump start, or after a battery charge, then the problem might still be related to a car radio code anti-theft feature. The battery in the Mercedes W204 is located in the rear right hand side of the engine compartment by the A-pillar and window base and is covered by a plastic air box. But the srs light came on the second day. To replace the battery simply open the fob in half using a flat head screwdriver. Check Engine Light. Hi, I recently changed battery of MY 1998 MB C230. Also for: 2006 cls 55 amg, 2006 cls-class, Cls 500, Cls 55 amg. COM — If the battery warning light (a light in the shape of a battery symbol) on the dashboard comes on while you're driving, that means the charging system isn't working, but the fault. Immediately after the new battery was in I started the car; the check engine light came on & the "wrench" light thats in Fusions and Milans illuminated, and I show more I own a 2008 Mercury Milan, 4 cylinder. But an ordinary home battery charger is designed to charge batteries, and not to serve as a battery backup. Newer vehicles have a feature that will simply turn the light back on after the battery is reconnected if the car is not drained of electricity properly, however. How do you reset the computer after changing battery in a 2002 Mercedes You do not have to reset the keyless remote after battery replacement. If you like to reset any maintenance oil light after an oil change. I can not find the "reset procedure" everyone keeps telling other people to "just search for. A common problem for this malfunction is when the car owner recently replaced the battery, or perhaps jump-stared their vehicle, which in both cases could have caused an electrical spike that made the speedometer go berserk. View and Download Mercedes-Benz 2006 CLS 500 operator's manual online. He said the security fob battery is good. My parents gave us this vehicle and I know the battery was last replaced by them about 5 years ago. Corrosion or stains mean you have a leak. what happens is when changing batt, they will jump start ur car giving ur old batt a bit of juice first, then change the batt with the car engine/alternator running- that way, you should not lose much setting. How to remove/clear "replace key battery" message which still appears after new battery is installed in the key fob. I was not prepared to pay $1200 to replace modules. I didn´t have this problem before so I´m wondering if this is a real problem or BAS/ESP light comes on after changing battery - Mercedes Benz SLK Forum. Hi there: The ECU contains a small battery inside of it that acts as. Re: Reset computer -positive cable to negative battery termi Post by otis44 » 24 Nov 2010, 02:04 If you think you are having emissions issues (cat) and your engine code is 64 you should have a 15 year 150k warranty on the emission components. Throw in the fact that it's a BMW, and the need for regular maintenance becomes quite clear. Had to do for both keys. I had the seats out of the car to get them reupholstered and at one time I turned the ignition on while the side airbags were disconnected. Replacing the battery on a Mercedes-Benz car is easy and straight forward. booster & this is a common problem on various cdi models in the Mercedes range causing battery. If your Mercedes-Benz MB original oem xenon headlight (gas discharge ) have problem, like light failure, not working, flickering etc, only need to change or replacement corresponding oem xenon part like ballast, bulb, ignitor, igniter, power plug, cable is ok, no need to cost a lot of money to change a brand new whole headlight assembly like. That it is the full procedure how to reset service light indicator Mercedes SL 500. You can still change a BMW battery yourself, do it right, and still save money. Simply plug in the cable with the 9V battery attached into your car, change the battery, and remove the memory saver when done. That it is the full procedure how to reset service light indicator Mercedes Sprinter. Synchronization is necessary when the door control module has been separated from the power supply (e. The low tire pressure light, also know as the TPMS system, on your car should turn off when you have filled your tires to the proper pressure, or "PSI. this is insane. Before you do anything else, you'll want to rule that out. If you want to get it off, as we did, it's not immediately obvious where to start, as you can't really see what's holding it in place from the outside. The check engine light is not on but seems to work (comes on briefly) when I start the car. Failure to have the vehicle maintained in accordance with the Maintenance Booklet may result in vehicle damage not covered by the Mercedes-Benz Limited Warranty. That it is the full procedure how to reset service light indicator Mercedes SLK 350. If you like to reset any maintenance oil light after an oil change. Has anyone experienced failing their smog test after replacing the AUX Battery?. Yes, the battery was flat when we came back from our holidays, I had to jump start it. Radio and CD wont work after battery was charged? I left my key in the car in the on position accidently overnight in my 2001 SLK roadster. When I reconnected the battery and went to start the car, it started as normal for about 1 second, then died. But it hasn't. All Mercedes models develop some problems with the electronic components. There can be more than twenty modules on each vehicle and many of these modules have some sort of "learned" memory, which may be lost when the battery is disconnected. My parents gave us this vehicle and I know the battery was last replaced by them about 5 years ago. By Product Expert | Posted in Mercedes-Benz, Technology on Tuesday, December 27th, 2016 at 8:06 pm How to Update Maps in a Mercedes-Benz Vehicle. If your vehicle was in an accident then you can send your airbag control module. Question: My car is a 2001 Mercedes Benz E220 , with 90,800 miles, V6, no major work done, check engine light is constant red - not blinking, no symptoms. 6 CD Changer, CD does not operate properly. How do you reset brake pad warning light on a Mercedes clk 320 after you had the brakes replaced? Take your auto to your local Merc Shop and they should be able to reset your cpu for free. A common problem for this malfunction is when the car owner recently replaced the battery, or perhaps jump-stared their vehicle, which in both cases could have caused an electrical spike that made the speedometer go berserk. That's why the light comes on to warn when it's not charging and why you need to sort out the correct charging of the battery by the alternator - not just replace the battery. Push the RESET button and see if that fixes the problem; if not, disconnect all appliances and plug them back in one by one. Depending on your dealership, expect to spend between $150-$260 per wheel to have them. When replacing your battery make sure to use a high quality unit; they tend to last longer than the cheaper ones. Certain models require a scan tool to reset the battery life in the vehicle's computer when an old battery is replaced. Cars that have oil change indicators do so from the engine computer having some formula for miles plus engine torque (load) used. I rang Mercedes, they are asking for $250+gst to diagnose. changed battery now key fobs won't work Can anyone offer some assistance on this. Did so and started the car, no problem. I told him a Trick: reverse the fob battery's and try it. I replaced the battery in my remote and it still will not work. I started my car and the radio did not work. My 2nd key fob still worked, so I used that until I was able to pickup a new battery (2032) from the local store. Mercedes Benz C-Class (W205) C300 C350 Service Light Reset – The Mercedes-Benz W205 is the factory name for the Mercedes C-Class that will be produced from 2014 onwards. I didn't have the fault before changing the battery. Test 2: Again, without your foot on the brake, hit the power button again. 2 mileage: 68,000. If you have replaced your battery tray insert the new one and tighten down the two fasteners. enter security code than press the soft tab with white dot below the OK on panel, WAIT should appear than radio will reset. ), it will take some amount of driving before everything is considered "ready. Is this because they were not reset during the last battery change?. what could be the problem My car has 156000 miles. My car has an automatic transmission. The BCM will then monitor the battery voltage and charge rate of the systems battery. If you like to reset any maintenance oil light after an oil change. I normally do it twice. The key fob battery was dead (tested the battery in another device). There can be more than twenty modules on each vehicle and many of these modules have some sort of "learned" memory, which may be lost when the battery is disconnected. enter security code than press the soft tab with white dot below the OK on panel, WAIT should appear than radio will reset. I rang Mercedes, they are asking for $250+gst to diagnose. Referring to the vehicle's manual can help determine the appropriate way of recoding a particular car. I have a 2006 bmw x3. My SRS light went on after my battery was disconnected. BATTERY RESET TOOL Do you replace car batteries for BMW, Ford F-series trucks and Mini Coopers? If yes, this is a MUST have tool. Once this usage has elapsed they light the oil change indicator or message and leave it on. Recommended every year or 45,000 – 75,000 – 105,000 Includes all maintenance procedures recommended by Mercedes-Benz for this interval: change oil with Mercedes-Benz Genuine Engine Oil and replace filter, inspect for leaks and condition of all components, lines and hoses on the engine, transmission, level control, steering system, and fuel. After the car wouldn't start (starter would crank but engine would not turn on) I decided it's probably time to replace the battery, and did. easy as ABC. Post-Rest Steps Turn the key to position 2 (DO NOT START YOUR ENGINE) 1. That's just the nature of the beast. You'll also need to enter the radio code for your audio system when you replace the battery. We recommend changing the battery in Mercedes-Benzs every 4 years. Now the airbag light is on even after reconnecting the airbags. The clock on the radio interface had been reset to 12:00 when they disconnected the battery, but I could not reset the clock to the appropriate time after installation. These lights were on before he arrived and charged the battery. the gas door is locked, the top won't work and can't lock - Answered by a verified Mercedes Mechanic We use cookies to give you the best possible experience on our website. The clock on the radio interface had been reset to 12:00 when they disconnected the battery, but I could not reset the clock to the appropriate time after installation. Remove the two battery terminals by loosening the 10 mm bolts. 5v while running, and I've had the battery tested at 2 different stores, both good. I've found this diagram to be the most informative of any of the diagrams out there on the ABC system. Now the green light is on and working. ECU reset after alternator change? Reply Prev of To reset the ECU just disconnect the battery for a minute and put on the Hazard warning lights (this is just to release any last trickles of. Typically they use a nine volt transistor battery and plug into the cigarette lighter. Question: Will this reset the battery sensor after a battery replacement on a 2009 328i? also will it read an abs service code? Answer: I have seen the menus for battery service in this NT510 tool so I assume it will cover the battery. CARiD offers a wide range of affordable, quality sensors by highly respected manufacturers, such as ORO-TEK. We'll be glad to do that for you, the cost is $45 plus tax. Turn the ignition off and disconnect the battery. By Product Expert | Posted in Mercedes-Benz, Technology on Tuesday, December 27th, 2016 at 8:06 pm How to Update Maps in a Mercedes-Benz Vehicle. Mercedes-Benz CLA 250. First, it's possible that you either failed to connect the battery properly, or that you didn't connect the right battery unit. ” “You replaced the battery in my car this morning. Is this because they were not reset during the last battery change?. John Merutka, President, has been in the audio system repair business since 1975. That' all I ever did in my 96 SL320. It shows 14. To reset a car's computer, disconnect the battery, clip the battery cables together, clean all of the battery terminals and connectors, reconnect the battery cables, and start the vehicle. If the battery was going flat one of the problems with the warning lights may be that the steering angle sensor needs to be initialized. If your Mercedes has gone into limp mode due to a valve-related issue, you will probably need to replace the valve. One of the top technical inquiries received at Ask I-CAR is, “Is there a sectioning or partial replacement procedure available?”… Audi: U. Even if your car doesn't stall after a battery replacement, it may lose other settings. This guide shows you how to change a BMW battery; DIY BMW Battery Replacement - Replacing the battery yourself is very easy and straightforward. no big deal. My question is: When you replace a car battery, would anything in the A/C system be touched? (I ask because the A/C was working very good before winter and before the car battery replacement and now the A/C does not work at all (air temperature feels the same as the outside air temperature). Checked all the fuses and they are good. Need to replace the battery, but I am not sure If I need to take it to the dealership or can I buy one from Costco or autozone? I was reading on autozone site and all their batteries have this warning for the x3 "STOP! DO NOT INSTALL THIS BATTERY! Vehicle computer system must be reset. These lights were on before he arrived and charged the battery. The message remains even after a new battery is installed. Reversing the polarity on a battery can happen only a couple of ways. This guide shows you how to change a BMW battery; DIY BMW Battery Replacement - Replacing the battery yourself is very easy and straightforward. how to reset radio in ML320 after replacing battery. The Mercedes-Benz SL500, part of the SL-Class of roadsters, is a two-door car classified as a luxury grand tourer. How Do I Disconnect the Airbag Control Module? Before disconnecting the airbag control unit, it is important to disconnect the car's battery. That it is the full procedure how to reset service light indicator Mercedes SL 500. That it is the full procedure how to reset service light indicator Mercedes E55 AMG. Depending on which car key you have, you may need to lift out the circuit board of the remote to reveal the battery. 2020 Lincoln Corsair Change Engine Oil Life Light Reset – The Lincoln Corsair is a crossover car model manufactured by Lincoln since 2019 to replace the Lincoln MKC. The video above shows you how to replace the battery in your 2010 Mercedes-Benz C63 AMG. Yes, the battery was flat when we came back from our holidays, I had to jump start it. enter security code than press the soft tab with white dot below the OK on panel, WAIT should appear than radio will reset. Does anyone know of a strange way to reset this - a local mechanic says there is an odd way to do this but he cannot remember. But don't despair! Often the cause of your Mercedes-Benz not turning over is relatively simple, a problem that can be fixed without expensive repair fees. And with such a battery, you are at huge risk as the battery will simply refuse to even crank after few days. Since we've had it the sunroof and vanity lights do not work. by the time i have the keyfob on the hood getting it to work its usually weeks with low battery and i usually by the 2 pack and keep extra battery in arm rest until i need it, have never had a problem with dead battery after storing it for a year or so. I took the battery out to charge it. Reversing the polarity on a battery can happen only a couple of ways. I have launch crp 129 just waiting for the Mercedes connector to come, will that clear the fault or is there any other solution. One of the top technical inquiries received at Ask I-CAR is, “Is there a sectioning or partial replacement procedure available?”… Audi: U. The battery will be flat and round like a large watch battery and stored in the head of the key fob. Corrosion or stains mean you have a leak. Today, most cars have a single maintenance-free 12-volt acid battery (in the photo). I know that you're supposed to run the car for about 100 miles after disconnecting the batt. Note: Ikeys last longer if you do not use the buttons on the Ikey and instead use the lock/unlock buttons on the cars door handles. After changing my ML350 battery the SRS light is on, can I reset it without going to the dealer - Mercedes-Benz 2002 CLK-Class question Search Fixya Press enter to search. com, I discovered the answer. Recommended to replace battery. 1998 Mercedes sl 500 my rollbar light &top light on but top working & rollbar work when open and close top That all happen after battery dead and I try to start T. my clk requires radio code ,window and roof reset after batt change/disconect there is somewhere some posts about having a bit of a load on after changing battery ,before starting. 2013 Mercedes ML Maintenance Light Reset & Service How To Fridays Add comments The newer ML models have an updated steering wheel with directional arrows on the left and hands free buttons on the right. A Mercedes key with dead batteries is no laughing matter. When I reconnected the battery and went to start the car, it started as normal for about 1 second, then died. After some investigation at ToyotaNation. How to reset Service Exceeded by XXX miles after oil change. Release the 0 button and then press twice and it will say in the LCD reset done, if it is not reset you will get a 30% power reduction after 2K miles. We purchased the car second-hand, so don`t have it. Last night, he left the key in and drained the battery most of the way, but when he realized this and went to turn it off, the car was flashing its lights and making some odd noises. Failure to have the vehicle maintained in accordance with the Maintenance Booklet may result in vehicle damage not covered by the Mercedes-Benz Limited Warranty. " "You replaced the battery in my car this morning. Car service reset tools (OBD scan reset tool) cover oil service reset, brake pad reset, maintenence reset, Steering Angle Sensor (SAS) Electronic Parking Brake (EPB) Battery Registration (BMS) and a lot of other functions. booster & this is a common problem on various cdi models in the Mercedes range causing battery. If not, I’ll keep things as they are. SEE MORE: Best ways to protect your car's paintwork; Smart Steps To Change Car Carpet [8-Step Guideline] 4. We recommend changing the battery in Mercedes-Benzs every 4 years. I would recommend looking through your owners manual to see if there is a reset procedure for this particular warning light. The SL500 comes with a variety of features, such as a retractable hardtop. A battery will last three or four years. reset windows and steering after battery change I read on several forums that it is necessary to reset the door windows after a battery swap. Wait a few seconds and replace. No need to use a NiCad battery. After reset, the ECU begins "teaching" the transmission based on your current driving habits. We recommend changing the battery in Mercedes-Benzs every 4 years. I went to Sam's Club last weekend to purchase a new battery for my 2008 Chevy Equinox and have it installed. However, removal of the pre-change fault codes will require the use of an OBD-2 diagnostic scanner. That's just the nature of the beast. It's a 2003 C320 The clock has been set and everything is OK except the ESP not available. Don't Upgrade Your Fuses. Instruction from the WIS To remove 1. The service indicator now displays the reset interval. Then, push it into the narrow opening to unlatch and loosen the cover. SEE MORE: Best ways to protect your car's paintwork; Smart Steps To Change Car Carpet [8-Step Guideline] 4. In order for the ECU to unlearn your driving habits, it requires a reset. Hey guys, check out what happened to this Mercedes W203 C-Class after it sit with a dead battery. Take your Mercedes in for service when the "check engine" light comes on. I have a trick for you to try: The old car battery reset trick I know this sounds absurd, but it works sometimes and is worth trying. The video above shows you how to replace the battery in your 2006 Mercedes-Benz CLS500. When I replaced the battery with a new Optima Yellow Top it read 12. Jump it off and finally Now a red battery light cut on saying I need to take my car to the dealership. 2 mileage: 68,000. The service indicator now displays the reset interval. They reported it was a bad alternator and then. Changing the battery in your remote should not cause any need to reprogram your key or remote. That did the steering sensor reset, then he rolled all four windows down and held the switch in down position for few seconds and did the same thing with windows rolled up. Recondition Your Dead Battery Bring any dead battery to life Free A Step-By-Step Guide Battery Reconditioning, Battery Desulfator. no big deal. Mercedes-Benz recommends that you use a Mercedes-Benz Service Centre for this purpose. com Education Center in the Battery Replacement section to view step-by-step instructions and videos to guide you. Mercedes Benz Alarm Reset Method. My inspection station guy says, it's different for every car, he had a Ford that he reset and it passsed after only 10mi. However, removal of the pre-change fault codes will require the use of an OBD-2 diagnostic scanner. So continue reading. If the exceeding of the maintenance interval is shown in the display, you have to wait until the readout in the display automatically jumps over to total km. After the airbag module has been bolted down, re-connect the battery. In order for the ECU to unlearn your driving habits, it requires a reset. Quick little video on how to replace the charge / detonator and reset headrests on various bmw vehicles after collision airbag deployment. Install the new battery in reverse order. Automatic windows make it easy to raise and lower your window, but they can easily be thrown off or reset when you replace your vehicle's battery. You should be because starting in 2002, a number of states have announced plans to change their emissions testing programs over to OBDII. We recommend changing the battery in Mercedes-Benzs every 4 years. Failure to have the vehicle maintained in accordance with the Maintenance Booklet may result in vehicle damage not covered by the Mercedes-Benz Limited Warranty. Page 7 After 1000 miles (1500 km) speeds may be gradually increased to the permissible maximum Maintenance We strongly recommend that you have your vehicle serviced by your authorized Mercedes-Benz dealer, in accordance with the Maintenance Booklet. How do you reset brake pad warning light on a Mercedes clk 320 after you had the brakes replaced? Take your auto to your local Merc Shop and they should be able to reset your cpu for free. That did the steering sensor reset, then he rolled all four windows down and held the switch in down position for few seconds and did the same thing with windows rolled up. That it is the full procedure how to reset service light indicator Mercedes E55 AMG. Simply drive the vehicle for a short time for the idle to subside to normal operation. But an ordinary home battery charger is designed to charge batteries, and not to serve as a battery backup. Apparently a common eroor code, same for my car, $50. many models from 1995-2005 follow me on twitter https:/. Mercedes red battery light is on saying visit workshop - Answered by a verified Mercedes Mechanic We use cookies to give you the best possible experience on our website. Or reset check engine light, airbag light, inspection key or insp errors when maint reqd, for Mercedes-Benz cars. Reset Your Volvo’s Computer = Big Difference How to do the reset? By simply starving the car's ECU of electricity. Learn the steps to reset Mercedes Sprinter service indicator after an oil change without the use of a factory scan tool. After you are done, drive the car to see if the light is reset. Then pull up on the window switch until the windows close. reset windows and steering after battery change I read on several forums that it is necessary to reset the door windows after a battery swap. Mercedes problems, faults and solutions. My car is no longer on warranty, the dealership here only offers 2 years or 50 000km, sadface. Car has 50,000 miles and is in flawless shape- always serviced and use best synthetic oil and premium gas. I know that you're supposed to run the car for about 100 miles after disconnecting the batt. By Product Expert | Posted in Mercedes-Benz, Technology on Tuesday, December 27th, 2016 at 8:06 pm How to Update Maps in a Mercedes-Benz Vehicle. 8is after I left the key on about 4-5 hrs, some interior lights were on and CD Player was on. Some professional grade battery chargers have a built-in battery backup mode, and can be used for this purpose. There can be more than twenty modules on each vehicle and many of these modules have some sort of "learned" memory, which may be lost when the battery is disconnected. If your car radio stopped working after a jump start, or after a battery charge, then the problem might still be related to a car radio code anti-theft feature. Comments: Regarding to Andy comment, I had a similar problem until I started to have after a while with key on and engine stopped the battery alert. >> You can check the affordable used car from Japan right here! <<. does it have to go to dealer for cpu reset. I would recommend looking through your owners manual to see if there is a reset procedure for this particular warning light. Slow Engine Crank. I recommend buying it from a reputable store that turns over its inventory often. How to remove/clear "replace key battery" message which still appears after new battery is installed in the key fob. " The amount of driving required depends on the particular model and perhaps the type of driving you do, whether stop-and-go or highway. Using the key fob hit panic button. How to Synchronize Mercedes Windows & Sunroof Re-synchronization of your Mercedes-Benz windows and sunroof may be required if your sunroof and windows don't work properly. Replace the battery: Even after putting for charging, speaker not working on battery alone, in that case the battery may be faulty or reached to end of life or as said earlier entered into a Deep Discharge stage. i've read posts claiming you need to disconnect the battery for half an hour for a full reset, however I had 3 goes at this and each time i'm sure I could feel the. Wait for the tool to complete the scanning process. Take your Mercedes in for service when the "check engine" light comes on. Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www. Is this because they were not reset during the last battery change?. Q: Will all data still in memory? Do I still need to go to the the dealer to reset the computer? My car has 48000 miles. Corrosion or stains mean you have a leak. But don't despair! Often the cause of your Mercedes-Benz not turning over is relatively simple, a problem that can be fixed without expensive repair fees. Several times over the past year that I've owned my car. Help on Mercedes Navigation by oludir I sent them an email and they came back with telling me the the system is not intended to replace paper maps or to provide turn by turn directions, it is. Disconnected battery and now it won't start! red stop light on dash stays on. If the cause of the original failure has been repaired properly, the DTC(s) will clear and the MIL will go out when the OBD system tests the repaired emissions control system. You may have to register before you can post: click the register link above to proceed. Post-Rest Steps Turn the key to position 2 (DO NOT START YOUR ENGINE) 1. I've found this diagram to be the most informative of any of the diagrams out there on the ABC system. When you change the battery you automatically. But the srs light came on the second day. In order for the ECU to unlearn your driving habits, it requires a reset. Comments: after replacing the battery on w211 mercedes what all the controls to be reset. Although the main battery was not needed to be replaced, but I asked anyway for future reference. - The MAINT REQD light goes on (first blinking, then persistent) to indicate it's time to change the engine oil. Step 2 - Sometime a high idle condition can occur after a new battery has been installed, this is the opposite of the engine stalling but share the same malfunction, the computer is unable to control idle speed. All Mercedes models develop some problems with the electronic components. >> You can check the affordable used car from Japan right here! <<. Mercedes Benz Factory Maintenance as low as $195. It uses its charge to power the vehicle systems while it's parked and to turn over the engine when you want to start it. Any help is most appreciated. Post-Rest Steps Turn the key to position 2 (DO NOT START YOUR ENGINE) 1. Today the dealership did a tuneup, replaced the timing belt, and put in a new battery. But the srs light came on the second day. To initialize the sensor you need to start the car and turn the steering wheel all the way to the left and then all the way to the right a few times. To reset an ABS warning light, drain the electrical system of the car, or replace the ABS sensor if the brake system is working properly or has been recently serviced. The low tire pressure light, also know as the TPMS system, on your car should turn off when you have filled your tires to the proper pressure, or "PSI. Or reset check engine light, airbag light, inspection key or insp errors when maint reqd, for Mercedes-Benz cars. Take your Mercedes in for service when the "check engine" light comes on. Changed battery and it won't start. Automatic windows make it easy to raise and lower your window, but they can easily be thrown off or reset when you replace your vehicle's battery. However, after changing the engine oil, the light stays on. After changing battery I now have the BAS/ESP light on, all the time.