Auxillary battery C 180

Asked by Feb 20, 2019 at 05:03 AM about the 2015 Mercedes-Benz C-Class

Question type: Maintenance & Repair

flashing auxillary battery failure. look for auxillry battery but garage said do not have. can I solve problem or go to agent

1 Answer


You have one. Could be under the hood (under a cover, rear passenger side) or under the dash. It's pretty small, about the size of an emergency light battery. Replace it. Not too much $$. It's used to do everything but starting.

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