Can I change out my 300e auxiliary battery myself
Asked by Guru9P3473 Jul 11, 2022 at 07:00 AM about the 2017 Mercedes-Benz E-Class E 400 4MATIC
Question type: Maintenance & Repair
2 Answers
You should be able to change the auxiliary battery yourself. You need the right battery and it doesn't need to be coded to the car; sort of plug-n-play..... The battery has a part number at the top of the label or use the UPC.
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beatupchevy answered about a year ago
Use a memory saver , don't get a cheap P.O.S. one either .
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