Quick ?, Is option 677 HIFI SYSTEM PROFESSIONAL logic 7?
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Joined: May 2009
Posts: 10,496
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From: SoCal
My Ride: 2008 550I LOADED, all options except HUD and NV
No, the HiFi system is the middle audio option in Europe. It is also the standard version here in the US. The Logic 7 system is an upgrade to that and optional. 
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Joined: Nov 2010
Posts: 525
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From: North Carolina
My Ride: 535i
Senior Members
Joined: Nov 2009
Posts: 521
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From: Toronto, Canada
My Ride: 2012 535i X-driveSpace Grey/Black Dakota, Fineline Anthracite Trim; Executive Package (Rear View, Lumbar, Nav, Voice, SIRIUS, HiFi Pro) Technology Package (Hi Beam Assist, Lane Departure, Blind Spot Detection, Surround View) BMW Apps (Apps, Smart Pho
Model Year: 2012
With all due respect to pjinca, I have the build sheet for my VIN. I have the Logic 7 system and the USB/Audio interface..
All references to the radio are as follows:
6FL=USB/Audio interface
663=Radio BMW Professional
677=HIFI System Professional
693=Satellite Tuner Preparation
694=Preparation for CD Changer
Hope this helps.
All references to the radio are as follows:
6FL=USB/Audio interface
663=Radio BMW Professional
677=HIFI System Professional
693=Satellite Tuner Preparation
694=Preparation for CD Changer
Hope this helps.
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