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Old 11-17-2011, 10:06 PM
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jwac jwac is offline
Officially Welcomed to the 'Fest
Location: San Francisco Bay Area
Join Date: Dec 2006
Posts: 2,680
Mein Auto: '14 335i 6MT
Originally Posted by mossman35 View Post
They are not the same. Idrive ventilation keeps the car cool. Rest helps keep the car warm by running the electric water pump to circulate heat from the engine.
I dunno, I've left the car parked in the winter and it pumped warm air in, but maybe it just wasn't cold enough outside to notice a difference.
2014 335i Sedan 6MT
Estoril Blue | Black leather | Dark Burl Walnut
M Sport | Premium | Driver Assistance Plus | Technology | Dynamic Handling | Cold Weather | 19" 403M Wheels | M Sport Brakes | Harman Kardon | Rear Window Shades | Auto High Beams

09.16.13 European Delivery

2011 335i Coupe 6MT (ED)
2010 135i Vert 6MT (ED)
2007 335i Coupe 6MT (ED)

2006 325i Sedan 6MT
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