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      10-04-2012, 05:56 PM   #18
ttribe
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Drives: '09 E93 335i
Join Date: Jul 2012
Location: Phoenix, AZ

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Quote:
Originally Posted by diamondsbylauren View Post
I know I should probably start anew thread about his- but maybe you of you guys knows the answer.
What is this thumb roller switch for?

The salesman had no idea.....and I can't find it in the manual
I believe it changes the temperature of the air coming through the upper vents when you just have the outside air blowing through (no A/C). Can't say I've ever used it.
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2012+ 09 E93 335i - Space Gray, N54, Sport, Premium, Comfort, Logic7, Nav Mods - Reflectors, LUX, Pedals, M3 Spoiler, Black Grilles, Macht Schnell, Aero, ESS, StopTech
2011-12 07 E60 M5 - Indy Red
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