Mercedes-Benz W166 ML350 Auxiliary Battery Replacement
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- Опубліковано 2 жов 2024
- This video shows how I replaced the auxiliary battery on a 2013 ML350 Bluetec W166.
Depending on the trim level, the auxiliary battery is either a "small" (N000000004039) or "big" (A0049820008, A0019822708 now replaced by A 0009829608).
The "big" battery is actually a motorbike battery. It is an AGM 12V 12AH 200CCA.
just did this today , plus the main battery under the seat. took all of 40 min for both and much of that time was gathering tools and getting organized. i dont know who in their right mind would take apart the whole back interior as first instructed! this method was super easy and didnt have to cut the carpet.
Great video! I’ve watched a couple of other videos online and they take out when wheel, the floor panel and remove the entire side section. Your method is so much faster and easier.
I replaced the auxiliary in my 2014 ML250 over the weekend following your instructions and it made it so much easier. Thank you!
Excellent video..thank you ...I'll do this following your steps..... Best Wishes
Thank you Ken for an excellent video...Ill change mine as I now have auxiliary battery malfunction on my ML350 with 214,500 klm travelled,
you're welcome 😊
hi Ken do we need to update the software after Replacing Aux Battery ? or just replacing is fine
hi, no coding is required after replacing the aux battery.
Being able to see this video would have been great. Lighting, folks. Look into it.
Thank you for your help, I was able to complete this task.
Germans and their infinite wisdom. Did they have to make it so damn complicated. I will stick to my toyota. Life is easy in Japan
😀
Thanks Ken, even a novice like me was able to follow along your instructions and I could change the auxiliary battery on my ML350 today!
excellent! glad I was able to help 😀
Is there an third battery in the near of the mainbattery under the seat right side front? Thanks!
there's only 2 I know off, the aux and starter. see this video ua-cam.com/video/mrpuG9GHEZU/v-deo.html
Ken thanks for the excellent video. How did you address the Kantana battery not having a threaded terminal post to screw the terminal lugs onto?
Hi, there was nut under/within the battery terminal. The thread wasn't on the terminal itself.
Do you need to do a learn by software after change? And if possible write the dimensions of the original battery. Thanks!
Hi, I didn't do any software change after replacing the battery. I don't have the dimensions of the battery but the part number is shown in the video at 5.19 (a0009829608) which I believe you can search for the dimensions using the part number.
@@kenkanfix
Thank you! I found another usefull video too, maybe by cutting a little on the right side, you don't need to unscrew something. Thanks!
ua-cam.com/video/ATjTFgx2Yzs/v-deo.htmlsi=0YmXG3veR9i6pUW0
@@kenkanfix
Do you know where from the auxiliary battery gets his power? From main battery or does the car load it seperatly? Thanks.
Do you have tech the battery on the System or Not? That would be interest me;)
hi, sorry, I don't understand your question
@@kenkanfix Hi, no problemo, its maybe my mistake😅.I mean that you might have had to adjust the battery in the system extra or was it not needfull? Bicause in any other cars,you need to do it later
Is there a way if measure the health without take it out?
you need a multi meter to measure the Voltage of the battery. i think it should be above 12V.
@@kenkanfix
Maybe the old one is still ok and only needs to be loaded?
Where can I buy the battery? Mine is 2015 ML350. It looks like it's the same battery as yours.
Yes, Genuine 000000004039 Mercedes 000000 004039 / Battery www.amazon.com/dp/B007XRBCAK/ref=cm_sw_r_cp_api_glt_fabc_2QAJY3Z3JC63MZH4597Y?_encoding=UTF8&psc=1
@@cesarbojorquez7418 it says it does not fit my 2015 Mercedes-Benz ML350
@@cesarbojorquez7418 Is your car a 2015 ML350 too?
@@victorialiu8181 He mentioned it is 2013
Dealer has it for $50 + tax
You saved my day
Thanks
you're welcome 😊
thank you
it realy helped
The little pipe which you didn't connect on, was to aborbe some posion gas off the battery. As the old one is liquid battery. The new one that you put on, is a dry battery. Thus, you don't need the little pipe to be connected.
Heading to supercheap now.
What problems you got before changing the battery?
Hi, there were no problems. It was really a preventative measure. The car (and battery) was 7 seven years old and I didn't want to be caught out when the battery dies.
I bought the battery from Supecheapauto Australia
Ken KanFix good idea. I think I’ll do the same mine it’s 5 years old...
@@cesarbojorquez7418 Where can you order this battery?
@@victorialiu8181 you can find one in Amazon for $49