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      11-08-2012, 12:38 AM   #7
igorbmwx6's Avatar

Drives: 2011 BMW X6M 5.0 xDrive
Join Date: Jan 2012
Location: San Carlos, CA

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Hi kaigoss69. I have purchased mObridge M1000-M-DA2 for my 09 X5 E70 with, currently, logic 7 (factory) amp, which I am planning to replace with aftermarket McIntosh amps. In any case, could you please send me connection diagram and all recommended voltages. I understand that red (+12V), black (-), what about the blue wire? What voltage (+?). I was trying to update the firmware on it and set it up for my BMW X5; however, I was not able to connect to the unit. Error message appears that most likely there is no power to the unit. What I did, I connected +12V to the red and (-) to the black (from my computer's DC power supply output). Do you think that the problem is with blue wire not connected to anything ??? Thank you in advance.