BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i) - View Single Post - Upgrading Business nav to Professional Nav on 2011 model?

Gray67 · 05-22-2011, 02:10 AM

I may be wrong, but isn't the business version based on DVD navigation vs. the HD-based nav of the professional?

If that's the case, you're probably talking about doing an almost complete replace of the guts of your idrive.

I didn't realize that it was possible to get business version idrive in the 2011 1'ers. I bought a 2009 model specifically because that's when they started putting the hard-drive based iDrives into the 1 series. Are you sure you've got the right software in there?

05-22-2011, 02:10 AM	#2
Gray67 Noob to the Bimmers but loving the ride 0 Rep 50 Posts Drives: 2009 128i Vert Join Date: Feb 2011 Location: Northern CA iTrader: (0)	I may be wrong, but isn't the business version based on DVD navigation vs. the HD-based nav of the professional? If that's the case, you're probably talking about doing an almost complete replace of the guts of your idrive. I didn't realize that it was possible to get business version idrive in the 2011 1'ers. I bought a 2009 model specifically because that's when they started putting the hard-drive based iDrives into the 1 series. Are you sure you've got the right software in there? __________________ 2009 128i Convertible, Jet Black, M-Sport, Active AutoWerke tune, LUX Angel Eyes
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