Thread: N55 usb routing
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      03-30-2011, 09:58 PM   #2
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Drives: 2011 335ix M-Sport
Join Date: Oct 2010
Location: Clifton, NJ

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Originally Posted by woner View Post
I ran my usb cable from the ecu box to the glove box today. However, I had to use the first hole which may block ecu fan. I could see the spot where the second hole was but it was completely blocked off. Does anyone know if the n55 even has an ecu fan (the ecu isn't in the dme box so )? How did you guys route the usb cable? Don't want anything to overheat..
BMW did a 180 and said "Hey heat, you ain't got nothin, bring it on!"... in other words they mounted our ECU to the engine block...

There's no more fan in the box, so I routed my USB the same way you did, no worries.
2011 335xi E90 N55 6MT Performance Edition
Other rides: Ducati StreetFighter 848 | Ducati Monster 696 | Porsche Spyder 550A (Replica)