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.
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Hello, your friend is right. Yes, you can change your own battery as long as 12 volts are kept in the vehicle’s electrical system and all settings and programming are preserved (without shorting wires, etc.). Even specific accessories are available just for this job. I would advise having your battery changed by a professional mobile mechanic that is skilled in doing this, like one from YourMechanic, who will come to your location and change your battery.
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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.
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You can do it yourself, of course. A BMW battery OR a comparable or better battery (higher capacity).
However, in my opinion, paying the “BMW Bend Over Rates” may end up being more expensive than having to replace the batteries a little sooner than if it had been registered properly.
You can locate a non-BMW dealer to do the code, I’m sure. Alternately, you could “trap” the dealer by asking for a price on just the registration alone, which would take an hour, and then bring the car in with the new battery and instruct them to proceed.
BMW Battery Replacement Options
The good news is that you should be able to buy a new battery for your BMW from an AutoZone location and have it installed while you wait.
BMW batteries may be a little more difficult to access than batteries in other vehicles, but this is typically not a barrier to having your replacement battery put at the store.
You do have alternatives if you don’t want to entrust the work to your AutoZone clerk.
To start, you have the option of changing the battery yourself. Even while it’s not inherently difficult, you should only attempt this if you feel confident doing it and can follow the directions in your car’s owner’s manual.
You can purchase a battery from AutoZone and then drive to your local BMW dealer to have it replaced if you want what will likely produce the greatest results. You might have to pay more if you select this option than you would if AutoZone installed it or you did it yourself.
Once it’s finished, though, you’ll be able to leave with confidence knowing the batteries was put by a specialist you know and trust.
What You Should Know About Changing Your BMW Battery
Just as crucial as understanding how to replace a BMW battery is knowing when it needs to be replaced. The best course of action is surely not to do it yourself. Only a very particular kind of vehicle battery will enable your BMW to function as designed. When changing a battery, specific steps and sequences are also required.
Your sunroof, windows, and steering angle sensor may need to be resynchronized as part of the BMW battery replacement procedure. Additionally, any diagnostic issue codes must be removed and your clock must be reset. Only a qualified BMW technician has the tools and expertise necessary to complete this task correctly. Therefore, it’s crucial to only entrust qualified service technicians with replacing the battery in your BMW.
Do you need to reprogramme your BMW after changing the battery?
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.
Can a BMW battery be jump-started?
DO NOT let any roadside assistance agency install a new battery in your BMW, and DO NOT jump start the vehicle. It might cost more than any other battery or jump start you’ve ever purchased.
What sort of battery is used by a BMW?
If you desire an aftermarket battery, you may need to cross the component number from a BMW dealership while looking up a battery for your BMW. Many OEM batteries are not marked with the group size.
The battery used by the BMW is lead-acid. You can pick between two types: gel or absorbent glass mats (AGM). The OEM AGM battery is what the maker advises you to use in place of the stock battery.
The majority of BMW vehicles employ either performance or advanced batteries. Advanced batteries are used in cars with lots of electronics, whilst performance batteries are used in aftermarket modified cars.
What occurs if the battery in a BMW dies?
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 systems to turn off while others, like your lights, continue to operate, draining your battery.
Is it okay for me to change my own automobile battery?
You may easily save money on vehicle maintenance by changing your own car battery. To ensure that the battery needs you be replaced, make sure to test it thoroughly. Remove the positive connector from the old battery first, then the negative connector. Connect the positive connector to the new battery first, and then the negative connector after that. At an auto parts store or recycling facility, properly dispose of the old battery.
A loose battery or frayed electrical connections, however, can be quite harmful. The majority of auto parts retailers will install batteries you purchase there for free if you are uncomfortable doing any step of this process. Additionally, AAA sells batteries and offers free installation and removal of the old ones.
How can I tell if the battery in my BMW is an AGM?
With factory genuine BMW batteries, it is quite easy to identify the battery type: a white battery denotes a conventional lead acid battery, whereas a black battery denotes an AGM (Boron-Silicate absorbed glass mat)
How long do batteries for BMWs last?
You might be curious about how frequently to change your car battery to guarantee the finest performance around Corona, whether you own a brand-new BMW or an older model. A BMW battery will typically last three to five years.
Why is registration required for BMW batteries?
Why is it required to register a BMW battery? It is crucial that you register, reprogram, or reset the change in the vehicle’s computer system after installing a new car battery. This will inform the computer system that the battery is new and will cleanly wipe the memory of the previous charging patterns. The reason for this is that the more recent BMW models have an electrical system that is very sophisticated and equipped with IBS (Intelligent Battery Sensors), which customizes the charging process to the kind and age of the battery.
It’s crucial to register the new battery using an electronic scanner in the vehicle’s BMS (Battery Management System), whether you’re switching from a traditional lead-acid battery to an Absorbent Glass Mat (AGM) battery or using an OEM battery. This procedure, which resets electrical components and sensors and clears fault codes, is referred to as a new battery registration.
The charging system in your car is reset during the BMW battery registration scanning process, and the battery capacity is set to 80%. Additionally, it removes any battery and temperature statistics relating to the old battery that were stored. It’s crucial to understand that nothing about the procedure will affect or reset the reading on your odometer.
Important Hint: In a car made only for AGM uses, never swap out an OEM factory-installed AGM battery for a regular lead-acid battery. AGM batteries can be used as a replacement for wet-flooded batteries, but don’t forget to register them. If the scanner only has an 85AH or 100AH choice, for instance, and your battery has a 90AH rating, always select the greater AH level.
How can I restart my automobile once the battery has been changed?
My car’s battery needs to be changed, but I’m not sure how to restart it after doing so. How can I restart my automobile once the battery has been changed?
In less than two minutes, find out if your auto insurance is being overcharged.
- To allow the engine control systems to detect any potential issues, drive the automobile for at least 10 kilometers.
- The check engine light will illuminate if there are any problems, and the electronic control module is probably to blame.
- If it doesn’t turn on, everything is fine.
Check out Jerry app if you want to look at a good strategy to enhance your auto insurance policy now that the battery has been changed. We all can quickly provide you with individual quotations from leading insurers, leaving you with the decision of which plan best suits your needs. Once you choose one, we will all even assist you with switching!
My battery can be installed by AutoZone.
Batteries are not just sold at AutoZone; in most situations, they may also be installed there.
It might be time for a new battery if the one in your car is dead, won’t hold a charge, or won’t start.
Customers may obtain the parts they need for the required repairs by using the store’s knowledgeable staff, who can also assist them in figuring out what’s wrong with their car.