Auxilary/Secondary Battery Location
01-18-2016, 02:31 PM
#1
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CL63 AMG
Auxilary/Secondary Battery Location
Can any one PLEASE HELP!!! I have contacted the dealer & the local battery distributor but no one can tell me the location of the Auxilary/Secondary Battery Location on my 2010 Mercedes CL63 INFORMATION/IMAGES would greatly be appreciated. Please Help!!!
02-02-2016, 02:25 PM
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2008 cl63 amg/2015 gla250 4matic
i have a 08 so i guess urs and mine r the same the second battery is in the trunk u have to take all the cover around it and the floor out to get to the wall behind the back seat the battery is locate behind the rear seat, i installed a custom subwoofer box thats how i found out ,hope this help u out
03-15-2018, 09:33 PM
#4
i have a 08 so i guess urs and mine r the same the second battery is in the trunk u have to take all the cover around it and the floor out to get to the wall behind the back seat the battery is locate behind the rear seat, i installed a custom subwoofer box thats how i found out ,hope this help u out
03-15-2018, 10:02 PM
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2008 cl63 amg/2015 gla250 4matic
I have a custom box with 2 JL w7 12’’ in a plexiglass with AMG logo and a 1000/1 JL amplifier also , I know the amp is underpower for the sub but it’s sound good to me and I also add another battery where the spare tires used to be
03-15-2018, 10:29 PM
#6
do you have a build thread...I think I want to try.
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03-23-2018, 05:26 PM
#8
MBWorld Fanatic!
If you don't have an obvious panel on the front wall of the trunk, then your aux battery is in dash basically under the speedometer ... access via removal of dash side panel.
