03-23-2012, 11:08 AM
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#23
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Drives: BMW 2011 M3
Join Date: Jan 2012
Location: BUFORD GA
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Quote:
Originally Posted by joey5622
from what i remember reading, residual heat function allows you to keep the cabin warm for about 15mins even with the engine turned off. i think you have to max out the fan to make use of the function.
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Oh ok i understand
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