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      10-26-2012, 06:17 PM   #9
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VMRWheels's Avatar

Drives: BMW
Join Date: Jun 2007
Location: Anaheim, CA

iTrader: (4)

Garage List
2013 BMW M3  [5.00]
2015 BMW M4  [0.00]
2013 BMW F30  [0.00]
2014 BMW F22  [0.00]
2013 BMW F06  [0.00]
Originally Posted by fazman View Post
WARNING - never-ever have anyone jump start from the actual battery in the trunk, you have a positive and negative post that is run into the engine bay from the trunk. USE THE BATTERY TERMINALS IN THE ENGINE BAY to jump start with your BMW. If you do it from the actual battery in the trunk... you will blow out your Junction box and that is a cool $1k to have replaced and recoded to your car.

- Faz
Good info. Ty.