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      11-11-2017, 06:58 PM   #1
shark715
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Drives: '11 X5 50i, '16 M235xi vert
Join Date: Nov 2011
Location: New Jersey

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Connecting CTEK Battery Tender

Looks like I can't use my CTEK with the cigarette lighter as power is cut off to that when the car goes to sleep. Any way to keep the power to it on?

If it's possible it's much easier than having to open the hood every time.

Thanks in advance for your help.
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