04-01-2015, 05:03 PM
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#51
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Major
Drives: GTF80,718GT4,TVG80,G05X5
Join Date: Jun 2012
Location: NY
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Quote:
Originally Posted by E90Fleet
You can connect it in the trunk, but you must not connect it to the battery negative terminal. You can get errors with the Intelligent battery sensor that way.
You must connect the negative via the body.
This is fully explained in the manual if you buy the BMW branded CTEK charger from a dealer.
With the trunk open you will also have the trunk light burning for some time.
You also dont have to leave the hood fully up all the time if you place the clamps and cables correctly
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Good to know
thanks
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