Where is the Auxillary Battery located on an 2010 E350?
Asked by DallasNic Oct 12, 2016 at 01:28 PM about the 2010 Mercedes-Benz E-Class E 350 Luxury 4MATIC
Question type: Maintenance & Repair
I got a computer complaint to replace the Auxiliary Battery in my 2010 E350 Mercedes sedan. I CANT FIND IT!!! I looked under the driverside dash.. not there. BIZARRE... how the dam thing isn't on a website or manual.. easy for someone to look up.. I call that BullSh!T on Mercedes... whats next.. I cant find my steering wheel? Help please.. I bought the battery.. about the size of a small motorcycle battery.. but don't know where it goes to replace.
5 Answers
I believe under the back seat passengers side
I haven't heard that one. I heard trunk, under hood driver side, and passenger side... The one that seems most credible is under the dash driverside.. but I looked.. and unless Im missing something.. its not there. Thanks.. Ill take a look. :/
you have to access it by pulling the side panel on the driver's side of the dash. Here is a youtube vid that shows where. https://www.youtube.com/watch?v=iHSe02xl8LE
It is under the dash on the left side (driver's side) You will not see it immediately. Here is the MB Bulletin on replacing. I got a battery at Batteries Plus for $22.99 and it works great! It is a pain to change but save $$$$. file:///Users/josephlewis/Downloads/install%20additional%20battery%20(2).pdf
Drivers side far left panel you,ll see one bolt ,,remove,,lower lower front panel,,,takes half hour...batteries plus has the aux battery for $25,,,2010e350....Your Welcome!!
