#mercedes #stopstart #battery
Has your Auxiliary Battery gone flat? Your ECO Stop-Start function no longer working?
In this video, I show you how to remove and replace your Mercedes Aux Battery.
HOW TO Remove & Replace Mercedes Auxiliary Battery
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Can you do the start battery please
Do you need to code battery in?
Perfect, soooooo helpful that enabled a non DIY person (caveman type) to carry out this task. Very grateful for a brilliant presentation – will now use YOUTUBE for other activities!! Thank you
Simple and clean video thank you so much!!!!!
Thanks for the vid? Any idea if motorbike batteries will work as a cheap replacement? Or does it also need to be AGM?
Mercedes wanted $700aus I got replaced for $80 look out
Where is the aux battery located in the W213?
great instructions Thanks
Hello. I have a 2015 E-350 Benz, and the Auxiliary battery malfunctioned. I sprayed the bolts with WD-40 2X each, for 3 days in a row. And BAM, Surprise, (the battery's bolts were covered with corrosion before), and now the WD-40 Cleared Up the corrosion and Battery Works great! Saved me $250++. HOPE this helps everyone! Happy New Year! Thanks for this Vid all the same. Ps. if you use this method and the battery is till Not working, keep spraying it daily, it will Revive, especially if you're in Cold weather like North East USA. Do this also on the Main battery next to your engine so it keeps it Form Corrosion!
My W212 trunk battery negative terminal is corroded. How should I approach this? BTW, Rock Auto sells the Bosch equivalent for $125 delivered.
Excellent vid' well done.
Your instructions was direct, simple, and thorough. No more Auxiliary Battery Malfunction message. Thank you much.
Would be good to know what year and model number…
Great Video….Thank you for posting it. My battery is located in the trunk in my 2014 E350 (US model). The cost for the OEM part from a Mercedes dealer was $210 without the returning the core ($45.00 old battery) so $210.00 – $45.00 = $165.00 my total cost.
I had my main battery replaced last week on my B200 d 2014,..(Australia)..by Mercedes roadside assist (contracted out, so no mercedes technicians) have issues with eco start since, (failed to restart at an intersection, not good) Is there any resets needed with this,.. I fixed the clock..! Now today I have an alert on my dash,.. auxiliary battery malfunction!.. Maybe I now need an auxiliary battery also.. awaiting appointment at Mercedes in two weeks for technical check etc.. Any advice in the meantime?.. thank you.
battery?
I can't find it on my CLA45 2015
I can’t seem to find it on my C250 2014
Hi I've got a B-class 13 plate I went to Halfords to get my auxiliary battery tested because my eco is not working and they won't touch it because they have changed them on other cars and the car ended up with faults can you please tell me can this happen?