Bmw Key Battery Warning Light

If the Display Key goes dead and the mechanical key is not available, roadside assistance will be necessary. BMW North America is recalling 24 model year 2017 X5 M and X6 M vehicles. A relatively common "side-effect" of replacing a battery and/or alternator in a car is to have the voltage (battery) warning light come on. (NOTE: your car may have a light on the dash that says "BATTERY" or has a picture of a battery on it. You turn the key. After the posts on Torque Affair's article, I thought I'd shed some light on this subject. Brake Pads Low - Warning Light - will require replacement. How Long Does a Key Fob Battery Last? These fobs are powered by a small flat key fob battery. While this is one option to retrieve. There are 3 levels of warning that your BMW may give you when your battery is below its recommended state of charge. Check the alternator, V Belts and charging circuit Engine Oil Pressure If this light comes on red stop your engine straight away! Top up the oil if it is low. The battery needs changing in my BMW/MINI key. It could be dead or low and needs charging. I'm looking at the logic when this light is supposed to light up as programmed by the manufacturers. Used 2016 BMW 3 Series 320i Sedan for sale - only $19,951. Your vehicle's key fob, whether original or a replacement remote key for BMW, is battery powered. Obviously this key does have some sort of battery, and being DIY minded I have no problem finding the battery that's in this key and surgically inserting it rather than paying BMW $400 for a key simply because the battery wore out, which of course is absurd. Tire Pressure Warning Light - Vehicle has detected low pressure in at least one tire. 2019 BMW i3 battery upgrade The. by Duane Ausherman This applies to the /5 BMW, but is useful for many problems on other vehicles. 2019 BMW i3 battery upgrade The. Learn how to give them new life with our step by step battery reconditioning guide. A common question is "How do I reset or turn off the check engine light?". When the battery gets too low, the key fob conveys this condition to your car. With such a demand for these stylish cars, it’s only natural than we have a huge range of BMW spares available online. If your BMW key fob got wet because you washed it or let it out in the rain, it can fail to communicate with your BMW. Battery Charge Warning Light Symbols. Visit Mall of Georgia Mazda in Buford GA serving Athens, Cumming and Atlanta #WBAVL1C59EVY20546. I also do not have CA, so my key doesn't have a serviceable battery like the CA cars do. Original review: Oct. 0-L 6 Cyl turbo) Warning lights (2011 BMW X5 xDrive35d 3. ) * Charging warning light does not come on * Alternator tests OK, but maybe a bit low, in car, but tests fine on a test bench. Once your job is done, you are left asking yourself, how do I reset the lights? because the computer is not "smart enough" to figure out that you have already made the maintenance to your BMW and the light is still on, its very simple, just follow the following steps and you are on your. Insert a battery of the same type with the positive side facing upwards. If the battery is disconnected for less than 100 seconds when the ignition is switched on, a CAN time fault, which makes diagnosis of the airbag control unit impossible, may be stored in the airbag control unit. It depends upon the model/year. Check Engine Lights – What Will Turn Them Off. Many charging systems put the alternator energizer wire through the light bulb. Once your job is done, you are left asking yourself, how do I reset the lights? because the computer is not "smart enough" to figure out that you have already made the maintenance to your BMW and the light is still on, its very simple, just follow the following steps and you are on your. I got a message that my key fob has a low battery. While it was cool, in the 50's, it wasn't that cold. Correct by reprogramming digital engine management control unit. The first thing you want to check is the battery. The warning light flashes under certain circumstances: This indicated that there is excessive misfiring in the engine. BMW X3 car warning lights, car warning symbols such as engine management light, ABS light, airbag light this guide will help you. Like any device powered by a rechargeable battery, it is necessary to periodically charge the battery for optimal operation. How to Charge a BMW Key. If the EML light appears on a BMW but there is no other indication of engine trouble, the driver does not need to pull off the road immediately. the light comes on a few thousand miles earlier than a recommended oil change. So last night my car battery died for the 3rd time in 6/7 weeks. Key low battery. I also do not have CA, so my key doesn't have a serviceable battery like the CA cars do. Learn how to give them new life with our step by step battery reconditioning guide. How to reset the Computer code after disconnect / replace the battery 22 Answers. What the key fob battery low warning light means. Still get the message every time we get in the car. BMW 335i Warning Light is on Inspection costs between $70 and $80 on average. The dealership says the computer doesn't show a history of this message and it does not find a problem with the battery. A Actually, we are seeing a lot of faults and system malfunctions that are related to low system voltage, on the later model BMWs. So I got a new battery which was fitted in today. Realizing that this can be the first stage message for a low battery, I replaced both key batteries and the message has not re-occurred since then. thanks to the available Frontal Collision Warning with City. I've driven the car since the warning light came on with no problems but the warning light won't go off. You turn the key. Service warning light. You may see a service message on the dashboard of your car indicating that the battery is low, or you might notice that. Learn how to give them new life with our step by step battery reconditioning guide. I was told a blown fusible link will trigger the battery light to come on and will not charge the battery. How to start a Mercedes with dead key battery If you have a Mercedes-Benz with KEYLESS-GO, you may be wondering how to start the car if the battery in the key dies. I know the Intelligent Key port doesn't recharge a dead battery. (NOTE: your car may have a light on the dash that says "BATTERY" or has a picture of a battery on it. Do you have to reset computer after installing a battery 15 Answers. BMW 335i Warning Light is on Inspection costs between $70 and $80 on average. General warning light lights up yellow. I hit the button on the stick to turn the light off, drove to work with no problems, and have restarted the car 4-5 times since then and the light has not come back on. In may 2007, I purchased a new BMW 2007 X5 4. We've had many customers coming to us because their car was stolen recovered and they bought a key off the dealership and it did not start the car. view details; feb 03, 2011 - miami, fl - steering steering wheel locked on 2006 325i - car has only 41000+ miles. As soon as you start the engine, the light goes off and remains off until you stop the engine again -- unless there's a problem. BMW North America is recalling 24 model year 2017 X5 M and X6 M vehicles. My BMW/MINI DPF warning light is on. LANE DEPARTURE WARNING. This most commonly will occur when the temperature falls below 10 degrees Fahreneit. How Long Does a Key Fob Battery Last? These fobs are powered by a small flat key fob battery. Once you start the car, all your dash lights should go off. How to Respond When Your Car's Battery Light Goes On. BMW claims it is non serviceable and must be replaced. I know you only have one hour to leave work, grab the kids from practice, and pick-up dinner, but stop and just have your BMW towed. Take the integrated key out of the remote control. Plug the charger into the mains and switch on. bmw instrument clusters are known to have a number of issues ranging from dead pixels problem to gauge not working or the instrument cluster display losing power. Cause #2: In the case of a customer complaint, before connecting to the BMW Diagnosis System, duplicate the “no-crank” complaint. Housing 10. According to BMW, if the key is not used it will discharged in approximately 18 months. If the light comes on, the best course of action would be to have your vehicle's electrical system inspected by a certified professional to determine what exactly the problem is. Explore BMW models, build your own and find inventory from your nearest BMW center. If you own an E, 5, or 7 series BMW, your key probably has some sort of rechargeable battery. The most likely cause of a red light with a battery symbol is that the car battery is no longer charging, or something is draining the charge when the car is parked and switched off. Hey, just wondering how you change a r56 07 cooper s key battery? Can’t seem to see anywhere to pop it open. Depending whether you are using the desktop software or the mobile app, continue to either step A or step B accordingly. When you turn the key in the ignition to start your automobile, the computer for the anti-lock braking system performs a self test. Warning lights let you know when it’s time to bring your vehicle in for service as well as other routine needs. Re: 118d M Sport (57plate) warning Light - Car on jack Post by DarkArt Tuning » Fri Feb 03, 2012 12:01 am Clock and dash resetting itself is normally a sign that battery voltage is getting low, the car realises that the battery is low and shuts down some systems to save the battery going flat so you can still restart the car, I would charge. Great if you want to spend somewhere between 150 and $250. 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. P0562 Meaning The battery supplies electricity to the Engine Control Module even when the ignition switch is OFF. Brake Pads Low - Warning Light - will require replacement. Usually it's what I mentioned before, battery, broken trace, component or connection in the key fob (for the diamond key it's typically not a bad battery). Replace with a new battery before the advanced key becomes unusable. I hit the button on the stick to turn the light off, drove to work with no problems, and have restarted the car 4-5 times since then and the light has not come back on. Battery Warning Light Don't be alarmed if you see the battery warning light when you turn your car on as this is normal. However, this warning light could also indicate a problem with your alternator, which is the part that generates power from the engine and converts it into electrical energy to start your car and keep it running. * Engine missing and dead battery more common when electrical accessories are being used (lights, blower motor, radio, etc. Has your BMW key fob stopped working? Do you have a low battery warning light symbol or "remote control battery discharged"? If so you may need to replace the dead battery in the key fob in order for it to start working again. (lights will not come on under light braking) Tried using front brakes only under hard braking only once did lights start flashing. Brake Pads Low - Warning Light - will require replacement. vehicle wheel could lock according to the owners manual. The video above shows you how to replace the battery in your 2013 BMW X3. Vemp 0906 02 Z Tire Pressure Monitoring System. To check the belt tension, push on the. Extreme weather conditions may force your BMW 328i' battery to work harder. All is well !!! I'm a happy man now. org is the source for sharing knowledge and information about enjoying, caring for, maintaining, repairing and owning the BMW 5-series and 7-series automobiles. 2011-2014 Edge, 2011-2015 MKX, Explorer and 2013-2015 Flex, MKS, Taurus vehicles built on or before 12/01/2014, and 2013-2015 MKT vehicles built on or before 03/16/2015 equipped with a floor shift selector lever may exhibit a Shift To Park message, Transmission Not In Park message displayed while the shifter is in park position, or unable to remove the integrated keyhead transmitter (IKT), or. Full scale of threat revealed and. With such a demand for these stylish cars, it’s only natural than we have a huge range of BMW spares available online. Bmw Key Battery Warning Light | Bmw Key Battery Warning Light | Battery Reconditioning guide showing you how to fix your battery instead of replacing it. Key will be exact replacement part from BMW factory, Laser Cut by BMW and including Original BMW embedded transponder ignition Lock chip and Remote. It's not user replaceable in the same sense as the CA fob (I have CA on my 330xi) but it's not too difficult for the user to replace. A common question is "How do I reset or turn off the check engine light?". A bulb warning light indication keeps coming on, even though the front or back light bulbs are ok. Pressing the Engine Start/Stop button does nothing of course if your key fob battery has died. Charging System Warning Light. In some cars, it’s just a warning light that is telling you it’s time for scheduled service (like oil replacement, spark plug replacement, etc. Should I check anything like wires etc to see they have not come loose? If so where should I check? 2. Replacing the battery does not require key coding or remote pairing. Car would not start after standing for a few days because of a failing battery. 0L, BMW E92 335i N54 3. Have the system checked if the warning lamp does not go out after moving the steering wheel approx. However, it now seems to be working properly. these problems can be experienced while jump-starting a dead battery but can also be due to extreme weather or the age of the vehicle. If the car won't start, check the basic things first: • Is the battery OK? Read the next paragraph how to check the battery. The battery in BMW E90 models is located in the right side of trunk, behind a trim panel. So I got a new battery which was fitted in today. Our interest is to use the pins 7 and 19 (red marked in the figure), necessary to reset service light indicator BMW 3 Series modelignitio E36. How does it stack it up against the BMW 5-series and Mercedes E-series cars that have been the traditional choices for a luxurious mid-sized sport sedan? The BMW is the strongest competition, according to both Car and Driver and Consumer Reports. Battery discharge warning light came on. A BMW Certified vehicle comes with more than just the thrill of owning the Ultimate Driving Machine®. The Display Key itself can be recharged in the car (see the end of this page). BMW 3 SERIES BMW 3 SERIES SEDAN. so here it goes. Symptoms of a charging problem include a low battery, dim headlights, hard starting or a charging system warning light. Initially, there was no difference. by Duane Ausherman This applies to the /5 BMW, but is useful for many problems on other vehicles. 46 Electronic parking brake warning light on 46 19 13 2039187/2 June 24, 2019. When the battery gets too low, the key fob conveys this condition to your car. To help us, help you with our BMW Dashboard Light Guide… Your vehicle will attempt to alert you in the event of a fault. The BMW Intelligent Battery Sensor (IBS) is a mechanical/electronic device which is connected directly to the negative battery terminal. We found at odd times the alternator shuts off leaving only the battery to drive the engine which soon shows warning lights and then a total shut down and a dead engine, yet the Ign warning light ne. BMW will notify owners, and dealers will repair the vehicles free of charge. Started the car yesterday. Brake Pads Low - Warning Light - will require replacement. Finance with as little as $1995 down or up to 10% down, up to 84 month, rates as low as 2. Does the brake warning light come on when you turn the key to “On”, but before you start the engine?. This is totally stupid to build cars like this, I live 30 miles one. Learn more with TrueCar's review of the BMW 3 Series, specs, photos, and more. This article was written in 2010, it goes without saying all "F-chassis" cars in BMWs current lineup also have the same battery technology. That means no one willbe cruising away with your vehicle. Charging Light - Low Battery Power / Vehicle Not Charging. In some cars, especially those made before the mid-1990s, you can reset the check engine light by disconnecting the battery. Output Control Warning Hybrid battery is working with marginal peformance and it may fail at any time. Try pulling out and re-inserting the 3 fuses for the Radio. The BMW Inspection 1 Service is the smaller of the two inspection services recommended by BMW. Housing 10. It activates whenever the wheel, or the tires are turned while the key is not in the ignition. If you own an E, 5, or 7 series BMW, your key probably has some sort of rechargeable battery. Every time you turn on the car, the computer in the. BMW X3 car warning lights, car warning symbols such as engine management light, ABS light, airbag light this guide will help you. There’s an orange LED that should light up whenever you press a button on the key fob. Keep the light out of the reach of children. Optional equipment includes the BMW LaserLight, a BMW display key, self-righting wheel center caps, and a Welcome Light Carpet. If you like to reset any maintenance oil light after an oil change. BMW Codes If you are reading codes from specific BMW modules, you may find you get a code you don't recognise, or one that doesn't appear in a search. *1 Only on vehicles equipped with the security system. Not sure why so thought I would investigate. Alternator warning light Post by Theo » Tue Apr 09, 2013 7:44 am I've recently installed a dash 2 to my Nissan powered BMW E30 and one of the few teething problems I'm experiencing relates to the alternator light of all things. I never had to go to the dealer and get raped. Publications are originals from BMW AG. This is what sends the security data to the Body Control Module (BCM) to allow the car to start. To reset the Check Engine Light with your computer:. 46 Electronic parking brake warning light on 46 19 13 2039187/2 June 24, 2019. I also do not have CA, so my key doesn't have a serviceable battery like the CA cars do. BMW has a long and interesting history. The Display Key itself can be recharged in the car (see the end of this page). Service warning light. The smoke appears to be coming from the upper left corner of the engine compartment. Turn the ignition to the ON position with the vehicle off (close all doors and windows and put the vehicle in park) Press the TRIP reset button (located on the left side of instrument cluster) for about 10 seconds until the first service job appears in the display. Get behind the wheel of the Ultimate Driving Machine today and experience the innovation and joy of a BMW. This is your battery or charging light. Glued the key fob back together and used a little black sealant (mastic) to fill the groove id cut to open the key up and smoothed it over with a wet finger. I also do not have CA, so my key doesn't have a serviceable battery like the CA cars do. The car ran poorly because was not enough power to run the car. Low battery level: Determines the battery percentage for the low-battery-level warning. * Engine missing and dead battery more common when electrical accessories are being used (lights, blower motor, radio, etc. What to do if the Battery in your Key Fob Dies. Both remotes triggered the warning at the same time. Carry out a short test but do not delete the fault memory. Replaced the battery, and still get the message. Learn more with TrueCar's review of the BMW 3 Series, specs, photos, and more. The safety recall is expected to begin during October 2011. The Intelligent Key can also be used to activate the panic alarm by pressing and holding the button for more than 1 second. The Display Key itself can be recharged in the car (see the end of this page). BMW 335I Warning Light Symbols 2007 bmw 328i warning indicator lights quotes bmw 328i warning lights. The warning EWS! is indicat-ed. Sorry for the interruption. steering wheel lock warning light illuminated in red on dash. With a push button start system, the car can only be started when the brake pedal is depressed. NOTE: The following information is to be used at your own risk, and should only serve as a procedural reference. Battery sensor (IBS) 7. More than likely your fob isn’t broken, it just needs a battery replacement. It means that for some reason, the alternator has stopped charging the battery and your car is running on battery power. The battery terminal charging voltage must be less than 14. Tyre pressure low. Car is about 3 years old, so that makes sense. Click the live chat or HELP button and send us a message. An average car battery should have a lifespan of about three to five years under normal driving conditions. The anti-lock brake system light indicates there is a fault with the ABS system. A light used to test circuitry might not cause this but there is a possibility there is an issue with some of the electronics. 00 plus another $100. Most vehicles will display the warning light in one of. In turn, a warning is displayed on your dash. Steering lock is an essential theft-prevention feature in a vehicle. So long as your key fob has battery power, your key fob can convey its secret value in response to an active request from your car. Two days ago the battery light in my 05 BMW X5 started flashing like it had a loose connection. First, make sure that the ignition switch is in position 0 (that means no operating of any kind). It depends upon the model/year. Warning: For full functionality of this site it is necessary to enable JavaScript. Good Credit! Bad Credit WE CAN HELP! All trade-ins are welcome. Realizing that this can be the first stage message for a low battery, I replaced both key batteries and the message has not re-occurred since then. OK, now its starting to make sense. Detailed trim-level price information and inventory for the 2020 BMW 3 Series. Anybody else have this happen. The brake lights don't work. Slide In Metal Ignition Key: Key Fob Re-Assembled: Test Key Fob - Lights Flash: Re-insert the metal ignition key back in to its slot. Find the right car battery for BMW 328i that meets your driving needs at AutoZone. Your vehicle's key fob, whether original or a replacement remote key for BMW, is battery powered. This is because many fault code tables, like our OBD code list are showing the OBD2 generic codes. This battery-looking warning light indicates something is wrong with your charging system. Stacked laminated LiMn2O4 with LiNiO2/Graphite Battery heater Auxiliary 12-volt lead-acid battery. Greetings to you all. This could be to do with a faulty alternator, faulty battery, a bad connection or damaged cabling. The key is not in the car. You need to eliminate that as a possibility first. Keep the light out of the reach of children. The car drove fine and after 10-15 minutes the battery light went off. While this is one option to retrieve. You should see your battery charge warning light when you first turn your car on, but if it doesn’t go out a few seconds after the engine starts, there could be a problem with your car’s electrical system. Inspect the alternator and the battery light should disappear. I replaced the battery of my only Master key and the red light keeps flashing. Insert a battery of the same type with the positive side facing upwards. The dashboard warning lights that illuminate in your Mini may vary depending on the model, the year and the country where it was manufactured. Headlight angle adjustment. I recently purchased a 2016 R1200GS. The job is pretty simple (at least mechanically) for most. Low voltage will make the remote inoperable or will decrease remote range. Have the defective key re-placed, preferably by an au-thorized BMW. Common BMW and MINI Problems. All is well !!! I'm a happy man now. Dead Key Fob Battery? We Sell & Replace Key Fob Batteries. A typical circuit has the warning light wired directly to a terminal at the rear of the alternator. Batteries lose charge over time and replacing them can be expensive. Compared to BMW and Mercedes. Learn how to give them new life with our step by step battery reconditioning guide. Oil Pressure Warning Light Comes On. Now, at some point there may not be enough energy in the battery to power the transceiver. them open the key. Whether you need an oil change, a new headlight, or replacement brakes, the experts at BMW of Barrington can help. The two lights after the power light keeps blinking whats the reason for this? Spilled water on my samsung notes 3 it comes on but no lights sometimes the bottom lights come on and then goes off the blue light comes on and the 2007 bmw warning light symbols. You can purchase this battery at many general retail outlets. All of the warning light should illuminate when the ignition key is first turned on, this is called a bulb check, if there is a problem with any of the lights, another system will alert you that there is a bulb problem in the instrument panel. Battery sensor (IBS) 7. If you look at the key fob, you can see a small red L. BMW stolen recovered key replacement. Many charging systems put the alternator energizer wire through the light bulb. Came back and started the car and the battery warning light came on. running engine, engine light illumination, and stalling. The dealer replaced the battery but it still wouldn't work. Supersedes Technical Service Bulletin Group 46 number 14-98 dated December 3, 2014 for reasons listed below. Symptoms of a charging problem include a low battery, dim headlights, hard starting or a charging system warning light. BMW owner befuddled by battery that keeps draining. Tire Pressure Warning Light - Vehicle has detected low pressure in at least one tire. Initially, there was no difference. You need to eliminate that as a possibility first. Battery charge warning This light might flicker when starting certain cars, but if it stays on, then it could be indicating a number of faults with the battery. Power Steering/battery light RESOLVED? Just wondering if you found out the source of your power steering intermittent failure and battery light? My Mini does the same. Battery Drain fuse 21 11-07-2009, 04:12 AM Glove box light only comes on with key in, so with key off should not be the issue. them open the key. Good Credit! Bad Credit WE CAN HELP! All trade-ins are welcome. This is especially true in late-model vehicles with their more sophisticated internal diagnostic systems. push and hold the trip reset. *2 Only on vehicles equipped with the. There are currently 134 responses to "BMW On Board Computer (OBC) secrets!" Why not let us know what you think by adding your own comment! Your opinion is as valid as anyone elses, so come on let us know what you think. Labor costs are estimated between $99 and $126 while parts are priced at $370. 07 bmw 328 what mean light symbol. I know the Intelligent Key port doesn't recharge a dead battery. ANTI-LOCK BRAKE SYSTEM. Insert the integrated key into. VW Polo EPC Warning Light - JasonPaling Hi, I have an 04 plate 1. The warning light disappeared after I put in the key fob in there. This will result in a warning light appearing on your vehicle's dashboard. I recently got an alert that the battery in the key fob was low and needed changing. BMW stolen recovered key replacement. You’ll see the light illuminate briefly, and if the system is operating properly, it will go out. com, a UK-based MINI site, just answered all your fusing and grounding questions in a great post. While on a trip out west going through the Colorado mountains my ice warning light came on. org is the source for sharing knowledge and information about enjoying, caring for, maintaining, repairing and owning the BMW e23, e32 and e38 7-series automobiles. If a warning light appears on your dashboard, simply consult this guide for more information. When you key off (ie turn. Should I check anything like wires etc to see they have not come loose? If so where should I check? 2. check Engine light are on the DASH!! and so as any other indicator that something is wrong with ur car. No appointment is necessary. Used 2014 BMW X1 xDrive28i SUV for sale - only $14,977. This light being on will likely result in your vehicle losing all electrical power very soon. It is worth to mention right from the start that the original automotive batteries on X5 are installed perfectly well. BMW dash warning lights illuminate to warn you of possible problems and, depending which warning you see, it could mean you need to bring your car to a Baltimore BMW service center right away. The warning EWS! is indicat-ed. Check the battery every six months or so for swelling and/or a weird smell like rotten eggs, which means there is something wrong internally and it must be changed. Tail Light Replacement Xenon Headlight Replacement Front Exterior Light Bulbs Replacement Hazard & Headlight Switch Replacement Reverse Light Switch Replacement Taillight Wiring Repair E61 Wagon Taillights Replacement Third Brake and License Plate Lights Replacement. You can tell easily if your keyfob have a regular battery or recharge battery by lookng at the back. Change Audi flip key battery if your key fob remote is not working. The battery warning light is tell you that the alternator is not working and the car is run off the battery only. A particular bulb socket and contact is faulty - replace them and also the housing. Warning distance to another car 17. There is a chance, that battery will lose its energy, due to soiled connection points. I got a message that my key fob has a low battery. To continue with your YouTube experience, please fill out the form below. Battery's serve time is limited to 3 - 5 years, what means, re-charge will become meaningless. BMW - electrical systems - WIRING DIAGRAM elettric mirrors, stop and parking light 4 Key to Motronic engine control system wiring diagram (picture 1/1 – 1/2. How Long Does a Key Fob Battery Last? These fobs are powered by a small flat key fob battery. Glued the key fob back together and used a little black sealant (mastic) to fill the groove id cut to open the key up and smoothed it over with a wet finger. If so you may need to replace the dead battery in the key fob in order for it to start working again. Interesting thread! I got the low battery in key fob warning a couple of weeks ago, so replaced it (its just a CR2032). When the ignition switch is in the ON position, the Anti-lock Braking System (ABS) warning light illuminates and then turns off. Vemp 0906 02 Z Tire Pressure Monitoring System. There are usually two things that cause the battery light to come on after a battery replacement. The new battery will become overcharged as the car still thinks the old battery is installed. Got a warning icon showing a battery and a key I think what he means is the CA key's made in BMW's only charge in the slot in the 7 series. This could be to do with a faulty alternator, faulty battery, a bad connection or damaged cabling. When the alternator starts charging positive voltage is equal on both sides of the bulb filament and the light goes out. view details; feb 03, 2011 - miami, fl - steering steering wheel locked on 2006 325i - car has only 41000+ miles. Here are the instructions how to enable JavaScript in your web browser. They now have a wide range of sensors, which monitor the cars performance and constantly check for problems.