2012 ML350 TRICKLE CHARGE
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Newbie
Joined: Aug 2021
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2012 ML350
2012 ML350 TRICKLE CHARGE
Help! Wasn't able to find info. I have a CTEK charger and store the car for several months in the winter. I know the main battery is under passenger seat, the auxiliary is in the rear and there are two posts under the hood. The question is what battery needs to be on the charger and where do I attach?
Senior Member
Joined: Jul 2017
Posts: 487
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From: DFW, TX
Ml350 bluetec
I would attach to the 2 post under the hood. I have done the same with my 2014 ML 350 Bluetec, where I connected a solar panel to the 2 post under the hood and left the solar panel sitting on the roof of the vehicle.
Junior Member
Joined: Dec 2015
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2022 GLE350 2021 GLC300 2015 BMW 335ix MSport
I'd attach the pig-tail of the CTEK to the posts under the hood. When not charging, you can tuck them under the cowl covers. I do the same with my BMW since I drive the ML more in the winter.
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2012 ML350
