BMW SMART Key Fob Battery Replacement + Fob Differences + TUTORIAL + how to change bmw key battery
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- Опубліковано 28 вер 2024
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#ECUTEAM #bmwsmartkey #bmwkeyfob #howtoreplacekeyfobbattery #bmwkey #smartkeybatteryreplacement
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Detailed description of a differences between BMW SMART Key Fob, Opening Procedure and Testing. We show BMW SMART Key With Comfort Access and Without Comfort Access. BMW SMART Key Fob battery replacement process. How to open BMW key? How to replace BMW Key Fob Battery. how to change bmw key battery
Best tutorial over the internet. Many great tips. Thanks a lot!
Glad it was helpful!
holy shit that was so easy. Didnt want to cut around cause I was afraid I will damage the PCB, but this worked like a charm. Only had to use tougher knife this one was too bendy. Genius
Glad We were able to help!
Thank you. This was exactly what I needed.
Glad it was helpful!
Great video learned a lot about my bmw key fob.
Glad it helped!
You make it look so easy. I couldn't do that. Would totally mess it up 🙄 ended up paying £168.98 for a new fob 😕
You have to be extremely careful when dealing with such small components as they are easy to break.
Should of just tried if you was going to buy a new f9b anyway 🤷🏻♂️ makes more sense to me lol just a thought
Best tutorial ever !! thank you so much . Greetings from Guatemala City .
You're very welcome!
Hello, you have inspired me to replace the battery in my keys because the car opens from 2 meters max, I just have a question whether the replacement key power supply should be connected for the time of soldering the battery to not decode, if so, where to connect the power supply. I have to say that it is a very good and reliable video gentlemen, keep it up, regards.
Please rephrase the question and email us at sales@ecuteam.com Include a photo of your key batter replacement.
Hello, did you finally get any info on your comment?
Can you post a link to the replacement cases?
ecuteam.com/collections/bmw-key
Hi mate good video I have the key without comfort access but it's dead not charging what do you recommend thanks
I recommend replacing the key and programming it. I can help you out with that, let me know if you are interested.
This Vid is very well put together!
Thank you!
Unfortunately you can’t buy that battery?
What are the tool kits that I need to replace the battery?
hands, desoldering station, battery
BMW are completely wild for making the no comfort accesses key like that... like literally why 💀
Hahaha, because german women are naughty ;)
Why my BMW keyfob replaceable battery stopped starting the engine without putting keyfob in the slot? It used to start without keyfob bring inserted in the slot but not anymore
It is recommended that you do a full software diagnostics of your car.
I broke the key open and I’m trying to put it back together any tips?
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Good job.
Thank you! Cheers!
On the second key you don't show how to remove the battery, key instruction missing for this video !!!
ua-cam.com/video/qhJGy-BaLow/v-deo.html
Many thanks
You are welcome
Long vedio but worth
Thank you
very good
Thanks
I didn't drive my car for like 3 months, and my key doesn't work now, can I recharge it with my car?
Yes, you can charge it using your car, however if the battery is bad in the key then you will need to replace it, you can come up with a conclusion after a week of driving using the same key.
You can easily recharge the battery with either a wireless charger for a phone or an electric toothbrush charger. No need to rip open a glued fob, apply solder gun, risk need to reprogram (as lots of the car’s functionality is transferred to the fob).
@@michaelmillerick5926 ok so how do u do that? My husbands key fob no longer get opens the car n I’m afraid the car battery is gonna die from not starting it. So please help!!!
A non rechargeable one is the best,no need of soldering
Not all batteries got this option.
I replaced the battery on my spare key fob, the same way you did. But it doesn't seem like it works after the replacement. Am I supposed to reprogram/resync the keyfob to the car?
The spare key starts the car, but it won't unlock/lock it.
Everything should work properly, unless if there is something in the key such as the frequency, keys in general can work on different frequencies, you need to check and see what frequency your original key was running on and what key does your spare key run on.
@@ECUTeamCorp i realized that the unlock button doesnt work but all the others do. i'll need to check the switch
@@Dino-qt1mc Hello, i have the same problem. Unlock button does not work. The two others ones are ok. Had you find a solution ? Thanks
@@ECUTeamCorp Hello, i have the same problem. Unlock button does not work. The two others ones are ok. Had you find a solution ? Thanks
二一入
??
Stop blabbering and get to it geez
Fr
Basically bmw made it impossible to change battery 😡😡😡
For every lock, there is a key.
ua-cam.com/video/qhJGy-BaLow/v-deo.html
Bmw failed to design the 2sd key . Not the best way to replace a battery. The 1st one was easy, the 2sd looks unsafe and hard. Why changing a good design ???
"BMW: The Ultimate Driving Machine"
You are good at explaining keep the good work.
Thanks a lot!
Thanks general
No problem
Great video! Thank you!!
Glad you liked it!
This is the best tutorial...!!! Thanks I just replaced my battery after 6 months of not working thinking that I had the non comfort key fob.... You are the best
Glad it helped
🎉
Thank you
Which is the battery you put inside the referee ? thank you in advance. Nathalie from Paris
ecuteam.com/products/bmw-smart-key-battery-lir-2032
Excellent video, good work.
Glad you liked it! For more interesting content, subscribe to the channel!
Hi, in some forums people are mentioning that if you remove the battery you have to reprogram/recode the key to your car. Is that true? Or will the key work just fine (start car/open + lock doors) once the new battery is soldered?
From my experience you do not have to reprogram t he key after the battery replacement. Only key that u need to program is the diamond key.
Great instructional video, congratulations. I couldn't understand what to do in case of a complete key discharge and the inability to recharge it when inserted into the ignition, in the case of a key charged by the car. It happened to me with my E91, probably due to not using it for several years. How can I make the key fully functional again? Thank you in advance for your response and the time dedicated to it.
You need to bring the car back to its life, the best way to do that is if you charge the car battery and then test the key battery to see if there is a signal coming and interfering with each other
@@ECUTeamCorp Thanks, I had to replace the battery in the key
I did this and replaced the battery and also obtained the new battery shells and it worked great- no need to cut all around the fob as others showed but instead this person did.
Soddered the new batteries into two keys .
Thanks so much !!!!!!!!!!
No problem
How do I get correct battery number with 90 deg angle
Panasonic VL2020 90 degree
The best video I’ve seen explaining this process .. definitely helped way better than other videos I’ve seen . 💯
Glad it helped
@@ECUTeamCorp yeah I was having a hard time finding a video that explained it as well as you did . Thank you for sharing your knowledge! Keep up the excellent work 💯👍
This is the best video
Thanks
Excellent tutorial! Thank you!
We are glad you liked it!
thank you. excellent video.
Thank you for watching.
So do these come with rechargeable batteries? It seems strange to me why they made them like this and I only have one key! And its the one that's hard to get into!
Welcome to BMW World. About the battery, once you will take it out you need to install a new one.
1 series?
?
Knife broken, key intact.
nice
Too much chat. Just get to the point I don’t have time for this tat
If you're short on time, you can always speed the video up to get to the main points faster.
You can put the video speed on 1.25 and this might be better for you.
dude you ripped half of the pad off the board. be more careful when removing solder.
Yes.
you know so much about the key. thank you, now I know the "W/O comfort access" key is rechargable, that explain why mine has not ask for battery replacement for 11 yrs. thank you.
No problem
How long does the original rechargeable battery last on average? Say if I don't drive the car for 2 months, then the battery would die. Does it usually come back to life after some charging? If so, how long?
Extremely long life span. If the battery is charged good they can last you for years.
hi mate..what type of Battery series number? my car was e90 320d msport 2011..
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What tip of key do you have ?
Hi I'm in south Africa, what frequency on the transponder? Also, where do I get a new case?
You can find all the answers on our website. Including the new case.
Tried this all the buttons except the lock button works. I have non comfort access
Contact sales@ecuteam.com
Why the hell did BMW make that so damn hard to open?
German naughty girl
can you please educate, as to where to get the supply of this welded BATTERY
contact our company
very helpful video ... God bless you
Thanks a lot
I do not have a battery ul2020 can I put a 2032 or do I generate some damage?
No you cannot do that.Yes you will generate some damage.. UL2020 is a rechargeable battery while UL2032 is not.
A non-CA (rechargeable) key can be programmed to be used on a CA car? If so, does it mean a CA car is capable of recharging a non-CA key even it, by default, uses non-rechargeable (but replaceable) keys?
Please, rephrase your question
@@ECUTeamCorp I understood that CA key battery is non-rechargable while non CA key is. I understood that a non-CA key can be programmed to use with a CA equipped BMW. Is CA equipped BMW equipped to charge non-CA key?
Thanks for your video, after seen it , got the guts to disassemble my key fob . Cheers !
Glad it was helpful!
Thank you for the tutorial video.
just wanna ask why dont i see a key fob for 2008 528xi or 528i? i have the 2008 528xi.
thank you again and God bless!!!
Get in touch with our team!
Great video, thanks. Where can I buy the battery in Canada?
You can bay it from as
You are the best for sure, very good instructions - saved me a 20 mile drive - Outstanding
Glad it helped
What model is the rechargeable battery , guy .
ecuteam.com/products/bmw-smart-key-battery-lir-2032
I've just changed my battery in my key fob and it's exactly the same only working when it feels like it. Pain in the arse!!
ua-cam.com/video/qhJGy-BaLow/v-deo.html
There is a video on the channel that directly shows how to replace it.
I've changed the battery but it's still playing up.
I replaced the battery and still it won't work
You have additional problem with your key or car. Get in touch with us via email. sales@ecuteam.com
Thank you. This was exactly what we need.
Yes
Will you do mine for a fee? Mine is NCA
Absolutely, sales@ecuteam.com send me your info and ill send you everything else.
Thank you great explanation
You are welcome!
Thanks
No problem
Will you do a replacement for my 2008 BMW 528i key fob?
Yes they do
100%
@@olegscerbacov2084Do you know the approximate cost? Thx.
Hello, provide all the info to sales@ecuteam.com thank you
don't see it on your website!
Contact our representatives! You will see a "Request a Quote" if you'll scroll all the way down the main page!
Good video.
Thank you!
what kind of battery goes in the key fob?
Check out the video at 9:00 through 9:15.
@@ECUTeamCorp Where can I get the battery? I do not see it listed on your site.
Nice tutorial, thank you.
Thank you! We are doing our best :)
Let us know if you have any questions!
tyvm
No problem!
Looks hard
It's not so hard when you tried to do this once.
Many thanks! I did mine today following this tutorial and it went perfectly.
Glad it helped!
F say that u need to be an electrician to do it a home smh 🤦🏼♂️. Mine is the second one. Lol I watched the whole thing for nothing. I think that u can do it at home
Hello! The point of this video is to show you that you can do it yourself from home. For those people that are not technically inclined we recommend sending their items to us. Smh some people just do not understand that 🤦🏼♂️.
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