Awesome instructions. I was wondering where the F was the battery located. The dealer told me it is under the cluster but did not say where exactly. Hope to see more content from you.
Thanks for this, I was able to replace my battery with a $55 battery from FCPEuro (and probably could have done a $15 no name from Amazon) instead of the $300 the dealer wanted. Note that if you are having a hard time doing it through that little hole in the side of the dash, you can just undo the three T25 screws in the panel on the bottom of the dash (above the footwell), and get much more direct access from there. The cage still doesn't come out as there is a harness attached to it for some reason, but it hangs down low enough that you don't have to reach in much, and you have a much larger opening.
Great video, very useful thank you. I have a UK spec 2010 model so it’s the same but opposite. Couple of points to note: 1: If you’re using a non MB battery replacement check the terminals as the one I had, the terminals were the other way round. Sounds basic but you can’t teach stupid. 2: If you’ve got hands bigger than a 5 year old then it’s a tricky procedure. The hand brake cable gets in the way and as soon as you release the holding bolt the battery and cradle drops. For those with bigger hands I’d suggest undoing the trim under the steering wheel, 3 torx screws, and getting your hands up and under and dropping the battery down that way. Fit the new battery up and under too. Saves the faffing with little piddly gap. You shouldn’t need to remove the trim totally as you can move it out the way to create the space.
Mine has been showing this for a while. Thank you for making such easy to follow content, I think mine only comes on during the winter and it turns off during the summer, so it might have something to do with the weather as my location can get very cold. I'll replace it when it comes on permanently.
Why are batteries worse in winter? But just as heat speeds up chemical reactions, cold temperatures slow them down. That's why you might feel your battery can become sluggish in winter, even though its state of charge may remain unchanged. At colder temperatures, the battery's ability to provide sufficient power to start and run a vehicle is diminished.
Auxiliary battery malfunction message comes on and off. I called the dealership for my GL 350 and I’ve been told that the auxiliary battery replacement would cost me $370. After watching this video, I feel ready to do it myself. Thank you.
Thank you so much for this. I will be trying it myself. My auxiliary battery has always showed up on the dashboard to replace it and now it’s causing issues with the Bluetooth and etc after 3 months lol. So purchased the battery yesterday for 73 dollars at the dealership. Wish me luck to install it 😅
I changed my Auxiliary batter because my locks were going crazy and my ac wasn't blowing cold as it used to was it the Auxiliary batery causing the problem? I didnt see any warnings about the battery at all
im new to ur chanel, i have a 2008 mercedes E350 AMG I have a, battery warning light on the dash, my7 regular battery is brand new and my alternator is good also i was looking for the auxiliar batfery buth i cant find it any idea where it could be thanks in advance
1- might need to use an ODB2 device to reset the code (goto pepboys, autozone or other autostore and they usually will let use theirs to reset) 2- could mean that your main battery is starting to go bad, 3 - charging issue (need a mechanic)
Hey thanks for the helpful vid. I just changed my E350s Auxiliary Battery saving me at least $400 if i had the dealership do it for me. Question, i can see a wire with a yellow fuse at the end marked no. "5" hanging loose, i'm not sure if i accidentally disconnected it. Any idea? Thanks again for the useful DIY vid.
Thanks for checking out the video/channel and leaving a comment. No, I am not sure about that wire. Do you see where it connects in the wiring harness? I would assume there would be a message on the dashboard if it was something vital to the car's system.
I havMBZ ML350 2012 I have replaced Starter motor then I moved the car for 4 km then I hear sound and noise comes out form the stater ?? What can I do now ... your kind help 🆘
The dimensions of the battery would be helpful... Is it seperate from the charging system ? If so, probably no need to disconnect the main battery.. If its charge just runs down over time, why cant you just re charge it ?
Im from Germany, and I try since month for the right information where to find and how to replace the auxilary battarie. Thanks a lot. Amazing video.
Oh wow! I’m glad I could help! Thanks for watching and leaving comment.
From Toronto with an E400. Great video especially when you showed the 3 different area that the battery can be.Is this battery same as a module..?
Awesome instructions. I was wondering where the F was the battery located. The dealer told me it is under the cluster but did not say where exactly. Hope to see more content from you.
Glad it helped
Not nearly as easy as you do it. Finally and with your great instructions. Thank you from Texas
Thanks for this, I was able to replace my battery with a $55 battery from FCPEuro (and probably could have done a $15 no name from Amazon) instead of the $300 the dealer wanted.
Note that if you are having a hard time doing it through that little hole in the side of the dash, you can just undo the three T25 screws in the panel on the bottom of the dash (above the footwell), and get much more direct access from there. The cage still doesn't come out as there is a harness attached to it for some reason, but it hangs down low enough that you don't have to reach in much, and you have a much larger opening.
Glad you were able to get it fixed. Thanks for leaving comment!
Great video, very useful thank you.
I have a UK spec 2010 model so it’s the same but opposite.
Couple of points to note:
1: If you’re using a non MB battery replacement check the terminals as the one I had, the terminals were the other way round. Sounds basic but you can’t teach stupid.
2: If you’ve got hands bigger than a 5 year old then it’s a tricky procedure. The hand brake cable gets in the way and as soon as you release the holding bolt the battery and cradle drops. For those with bigger hands I’d suggest undoing the trim under the steering wheel, 3 torx screws, and getting your hands up and under and dropping the battery down that way. Fit the new battery up and under too. Saves the faffing with little piddly gap. You shouldn’t need to remove the trim totally as you can move it out the way to create the space.
Thanks for the comments!
Mine has been showing this for a while. Thank you for making such easy to follow content, I think mine only comes on during the winter and it turns off during the summer, so it might have something to do with the weather as my location can get very cold. I'll replace it when it comes on permanently.
I am glad you enjoyed the video and it was helpful. Yeah, it might be the weather. I only started seeing issues when the weather got colder.
Why are batteries worse in winter?
But just as heat speeds up chemical reactions, cold temperatures slow them down. That's why you might feel your battery can become sluggish in winter, even though its state of charge may remain unchanged. At colder temperatures, the battery's ability to provide sufficient power to start and run a vehicle is diminished.
Great video! Can you still drive when it comes on?
It will blow up 😂@moreeshintaro6804
Thanks for sharing that, have a c250 and I'm always happy to hear that you can do this yourself and not pay them a hundred dollars an hour 👍
Thanks for watching! Yeah, that's my goal, to show people that everything doesn't have to cost a fortune just because you have a luxury vehicle.
Great video , same location as my car. Just a note, even a weak battery will show almost full voltage in a " no load" test.
Thanks for leaving a comment! 🙏🏽
Auxiliary battery malfunction message comes on and off.
I called the dealership for my GL 350 and I’ve been told that the auxiliary battery replacement would cost me $370.
After watching this video, I feel ready to do it myself.
Thank you.
You got it bro!
Lol, they told me $4500 to change one airbag! I did it myself, and it was so easy
$4500!? Wow
Thank you so much for this. I will be trying it myself. My auxiliary battery has always showed up on the dashboard to replace it and now it’s causing issues with the Bluetooth and etc after 3 months lol. So purchased the battery yesterday for 73 dollars at the dealership. Wish me luck to install it 😅
Good luck
Danke dir für das Video. Dein Wagen sieht sehr schön aus. 🤩👌🏻👍🏻
Great video! Very well explained .
Thank you
Jazzy
Thank you 🙏🏽
Great video, brother!! Beautiful car
Appreciate it!
I changed mine today after watching the video
Thank you! was very helpful.
Thank you very much, this is very helpful. 👍🏽
Glad it was helpful!
12,5 volts is 75 percent charged ,12.7 is 100 percent charged
Preciate u brotha I have the exact same vehicle and have used a few of ur walk through
Glad to hear I could help
Very helpful video, thank you!
Hi bro
Are you interested in earning passive income from bitcoin?
Great video so clearly explained.....good job
Thank you! And thanks for leaving a comment
Hey! Thanks for your video,it helped me a lot.What would be the cost of the Auxiliary battery...
Thank you! Glad I could help. Battery (when I got it) was around $50-60. Found on Amazon. Link in description of video.
Hello , this auxiliary battery can make problems with the gearshift 9g tronic?
It took me 4 hours my first time.
Took me a while too
Another BANGER!
The glk250 bluetec diesel US models aux battery is also located in the driver side dash under the A pillar
Very helpful, man...thumbs up
Glad to hear it! Thanks for leaving comment
Thank you very much. Very helpful
Glad I could help. Thanks for leaving a comment!
Great job 👏 👍 👌 🙌 😀.
Thank you! Cheers!
Is it charging while driving like the main battery?
Many thanks bro
You're welcome!
Another great video ..thanks
Glad you enjoyed it
Good video.👍👍
Thank you 🙏🏽
Do you have to disconnect the main battery to replace the auxiliary?
I’d like to know this as well?
@@CAPTALISM you don't have to disconnect the main battery.
I changed my Auxiliary batter because my locks were going crazy and my ac wasn't blowing cold as it used to was it the Auxiliary batery causing the problem? I didnt see any warnings about the battery at all
Where did you purchase the new battery from??
No local part store has them..
Was trying to afford going to the dealer.
Amazon. There should be a link in the description of video.
im new to ur chanel, i have a 2008 mercedes E350 AMG I have a, battery warning light on the dash, my7 regular battery is brand new and my alternator is good also i was looking for the auxiliar batfery buth i cant find it any idea where it could be thanks in advance
Hey, by any chance do you know the location of an axillary battery in a 2014 CL 550?
Thank you so much ,but mine I have replaced the auxiliary battery the error continuously showing what could be the problem.
1- might need to use an ODB2 device to reset the code (goto pepboys, autozone or other autostore and they usually will let use theirs to reset) 2- could mean that your main battery is starting to go bad, 3 - charging issue (need a mechanic)
subscribed. nice content
Thank you 🙏🏽
Hey thanks for the helpful vid. I just changed my E350s Auxiliary Battery saving me at least $400 if i had the dealership do it for me. Question, i can see a wire with a yellow fuse at the end marked no. "5" hanging loose, i'm not sure if i accidentally disconnected it. Any idea? Thanks again for the useful DIY vid.
Thanks for checking out the video/channel and leaving a comment. No, I am not sure about that wire. Do you see where it connects in the wiring harness? I would assume there would be a message on the dashboard if it was something vital to the car's system.
May it cause a problem if I forget to disconnect the main battery before proceeding to replace the auxiliary one?
You should be fine.
THANKS SO MUCH!!
Glad I could help!
Ty~
I havMBZ ML350 2012 I have replaced Starter motor then I moved the car for 4 km then I hear sound and noise comes out form the stater ?? What can I do now ... your kind help 🆘
How do you remove the auxiliary battery malfunction message from the dash?
i have 2009 ml350 suv do you have to reset anything when you change aux battery
No, I don't recall having to reset anything.
Good vid but you cant get ELECTROCUTED from a 12v battery
Fire car 🔥
Thanks 🙏🏽
Why does mine still say malfunction even tho I replaced the battery with a OEM Mercedes battery
You need the hands of a 6-year-old to actually get in there and do anything.
Twss
The dimensions of the battery would be helpful...
Is it seperate from the charging system ? If so, probably no need to disconnect the main battery..
If its charge just runs down over time, why cant you just re charge it ?
There is no way to electrocute yourself with 12 Volts. A short circuit is much more dangerous.
AMG and you're pushin' that thing on (C) mode?! Man, c'mon, you play too much..
I can tell it in a minute quickly. I spent 10 minutes of time. time thief!