Let’s first focus on what BMW battery registration genuinely is before delving into the procedure. Battery registration, to put it simply, is the process of notifying your car that a brand-new battery has been installed. Importantly, it must be done every time you replace the battery in your BMW, model year 2002 or later.
The car adapts the amount of energy required to recharge to operate at peak levels as your battery ages and gradually loses its ability to charge. The battery needs more charging the older it is. By registering your battery, you can inform your engine control module (also referred to as DME — Digital Motor Electronics) that a new one has been installed. As a result, the vehicle will reset the old battery statistics and won’t attempt to overcharge the new battery under the assumption that the old one is still in place.
In addition to registering, you must also code your BMW computer. No matter how different or similar your new battery is from your previous one in terms of specifications, it will still be necessary each time you change it.
In This Article...
Methods for INPA registration of a BMW battery
For BMW INPA K+CAN setup, a laptop is required. INAP is more difficult for many owners to set up and more complicated. Not advised if you are unfamiliar with the INPA program.
- Set up OBD-II Connect the OBD-II port on your vehicle. Start the INPA program after turning on your laptop.
- Choosing Body > Power Module
- F6 will activate.
- To select Control, press F2.
- To select Register battery replacement, press F7.
- You will see the message “Register Battery Replacement Activated Properly” if registration is complete.
Users can successfully register a new battery with the desired specs by following these instructions. A replacement battery with differing specs cannot be coded using these techniques.
Replacement BMW Batteries: Why Register a New BMW Battery?
Modern, late-model BMW batteries must be “registered” or matched to the onboard ECU for optimum operation and battery longevity, which is a frequently overlooked and underappreciated requirement. You might be asking why this is essential, and some online armchair experts could even argue that it isn’t really necessary and is just a way for the service provider to make more money by replacing the batteries. Some people turn to buying a new battery from an auto parts store, installing it themselves, and quickly learning that their battery needs to be replaced, again, in order to avoid the additional cost of registering their BMW battery.
Why register the replacement battery?
The servicing procedure “Register battery replacement” must be executed after installing a new battery. To let the power management system (software in engine electronics and an intelligent battery sensor) know that a new battery was put in the car, the battery replacement must be registered. The power management won’t work effectively if the battery change is not registered, which could result in certain tasks being restricted by particular electrical consumers being turned off or having their power consumption lowered. Power management will charge the new battery as if it were the old, worn-out battery, resulting in the replacement battery failing sooner than expected.
Important! The on-board computer’s display may show inaccurate values if the new battery hasn’t been recognized because of outdated information in the power management system (check control message “Recharge battery” appears even though the battery is new).
The power management in the Digital Engine Electronics (DME) or Digital Diesel Electronics (DDE) is alerted by a servicing function when a battery needs to be replaced. The following actions are carried out:
- 2. Changing a battery with a different capacity but the same kind (registration/conversion)
- 3. Changing to a new type of battery (for programming, conversion, or registration)
- 4. Software updates for the entire battery management system
For vehicles with EfficientDynamics, changes to the charging profile also impact how the Start/Stop system functions.
Car 1:
The battery is being replaced with an identical one. To inform the car that the battery is new, you register replacement so that the charging profile can be modified appropriately. If you don’t, the car will try to charge an outdated battery and eventually fail.
Car 2:
You replace a Standard LA battery with an AGM (or vice versa). Because the charging profile will be for the wrong sort of battery and accelerate battery failure, if you don’t register the replacement, it will toast the new battery for similar reasons to Car 1 but even worse. You MUST utilize a “conversion” in this scenario to switch the battery type. Register a replacement after that.
The vehicle must remain stationary with its new battery installed for at least 3 hours after a battery replacement. Until then, it is impossible to determine the new battery’s charge level with any degree of certainty. Possible The battery’s complete discharge-related Check Control signals are then hidden.
After a power supply interruption, some systems’ range of use may be constrained. Individual settings might also be lost.
Depending on the equipment specification, settings or activations are required. For instance:
- Autonomous engine start-stop function (MSA) vehicles: The MSA function is only operative after a learning period (the vehicle must not be awakened for approximately 6 hours).
The lifespan of a battery in these cars, whether an AGM or ordinary battery, can be significantly shortened by skipping the battery registration step. On a late model BMW, skipping battery registration can be one of the problems that results in premature battery failure. For more information, see the topic on Energy Diagnosis.
Cookies are used on this website to enhance your user experience. Although you have the option to decline, we will assume that you are okay with it. Learn More ACCEPT
Verify Carly’s specific pricing for your preferred automobile brand.
In order for the car’s systems to be informed of the change when a new battery is installed, this battery must also be registered in the control unit. You can register any battery and battery type that is compatible with a BMW car using the Carly app. You can avoid going to the dealer or mechanic by doing this! Remember that you must first read out the battery to determine whether it is supported. Visit this page to see if your BMW model is compatible with this feature or any others.
What is supported depends on the built-in hardware and software of your specific car as well as the construction year. Use the Carly adapter to connect to your vehicle, and then use the Carly app to see what functions for yours. The Carly solution is always being improved, therefore after the video was shot, the app’s design may have changed and/or new features may have been introduced.
Can I manually register my BMW battery?
Do you not adore your BMW? And you intend to continue using it for as long as possible, right? Change your oil, replace your air filters, and do other routine maintenance on your BMW as needed to ensure its longevity. Maintaining the battery in your BMW, however, is the one item that contributes the most to flawless operation of your vehicle.
However, a lot of individuals ponder whether BMW battery replacement and registration are straightforward do-it-yourself tasks or require the services of a qualified specialist. We affirm that you can manage the replacement on your own. However, if you lack computer literacy, let us handle the registration process on your behalf.
Here, we’ll go over how to install a battery in a car, examine BMW battery registration in further detail, and provide additional information on the BMW battery reset process.
Is registration required for a BMW battery?
Battery registration is necessary since all of the more recent BMW models include Intelligent Battery Sensors, or IBS, as they are known by BMW. Are you unsure if your BMW has IBS? This useful guide to model years and particular models will help you determine whether your BMW has to have its new battery programmed each time it is replaced.
- Seven-Series E65/E66 chassis from 2002 and after
- 6-Series E63/E64 chassis from 2003 and after
- 5-Series E60/E61 chassis from 2004 and after
- X5 E53 chassis with N62 engine, 2005 and newer.
- 3-Series E90/E91/E92/E93 chassis from 2006 and after
- X5 E70 chassis from 2007 and after
- X6 E71 chassis for years 2008 and beyond
What happens if my BMW battery isn’t registered?
The car will overcharge or undercharge you if you don’t register it with it. When you install a new battery, the automobile will overcharge it since older batteries receive more charge than fresh ones, which causes your battery to die sooner.
How can I reset my BMW now that the battery has been changed?
Here are the instructions so that you can see how crucial the BMW computer reset is after reading the preceding explanation.
- Once the lights and radio are turned on, first switch the ignition key of the BMW automobile to the accessory position. This must be completed prior to starting the car. Then, hold down the “Trip” button on the instrument panel for a few seconds until the red light appears.
- Once more, press and hold the “Trip” button until Reset appears.
- Press the same button a third time after that. The BMW computer will quickly reset now.
BMW automobile battery replacement and computer reset are both inexpensive procedures. The sooner you complete this, the easier it will be for you to operate your BMW vehicle. Despite all of these facts, this surgery should not be taken lightly. There are auto repair shops with qualified experts who adhere to the manufacturer’s warranty guidelines. To receive a safe and secure service, consult these businesses.
What occurs if the battery in a BMW dies?
After you turn off your BMW, your battery continues to run for a while. After you leave, it will continue to run your radio, lights, clock, and even the security alarm for the car. Electrical issues with your BMW could cause some components to turn off while others, like your lights, remain on, draining your battery. When you leave your BMW, make sure all electric components are turned off.
Why is it necessary for some vehicles to register a new battery?
Car batteries experience internal deterioration over time and use, making it more difficult for them to maintain a full charge. They can occasionally be reconditioned to once again hold a full charge. Sometimes they cannot be reconditioned and must be replaced.
Do you need to reprogramme your BMW key fob after a battery change?
A remote key fob needs to be associated with your vehicle particularly in order to be secure.
This stops people who drive the same make and model of automobile as you from using their remote to access your car. You’ll need to reconfigure the fob if changing the batteries has reset this connection or if it was somehow disrupted in order to get it to detect your car once more.
Are BMW batteries covered by warranties?
Enjoy an 8-year battery warranty, which is transferred to the new owner of your BMW electric vehicle.
Select Certified with assurance. The special BMW Certified Limited Warranty is provided to you, and it lasts for at least a year*. All BMW Certified Pre-Owned vehicles come with coverage of either the remaining New Vehicle Limited Warranty for up to 3 years or 60,000 miles, whichever comes first, or a 5-year and unlimited-mileage Powertrain Limited Warranty from the vehicle in-service date, depending on the age of the vehicle.
The BMW i3 maintains performance and lives up to a sustainable future thanks to its construction with components that are 95% recyclable and a battery that can be turned into energy storage units.
You won’t have to worry about paying the high gasoline prices for a conventional vehicle when you drive a BMW Certified Pre-Owned electric vehicle. That kind of bargain makes driving an all-electric vehicle difficult to surpass.