Auxilary/Secondary Battery Location
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Joined: Jan 2016
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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!!!
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Joined: Jul 2013
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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
Member
Joined: Feb 2017
Posts: 155
Likes: 7
CL63
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
Member
Joined: Jul 2013
Posts: 90
Likes: 0
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
Member
Joined: Feb 2017
Posts: 155
Likes: 7
CL63
do you have a build thread...I think I want to try.
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MBWorld Fanatic!
Joined: Sep 2005
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From: Albuquerque
'10 CL550, '12 GL550
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.
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