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      01-01-2013, 11:40 AM   #1644
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Drives: 2011 535i M-Sport
Join Date: Feb 2010
Location: Houston, TX

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Originally Posted by clarence View Post
As ur car have 6.5" screen & radio professional, so u physically have a headunit called "L7 Entry" (infotainment platform shared by F20). CIC is only physically installed if u have professional nav.
I think wht's happening here is, as basic BT function is built into the L7 Entry HU, if u have 6NH then there's no combox. If u have nav pro then, as it doesn't have built-in BT, if u have 6NH then it'll come with a combox with some features disabled.
For the combination of L7 Entry + 6NK/NL, the BT hardware is not present in the headunit as a combox is present, hence a different HU p/n is present.
This has never been clear to me, but is 606 Business Nav an option on the F30 in some markets, and if so, is Head Unit considered a CIC?

- 2011 535i M-Sport (Born 10/10) - AW/BLK/DW - /ZMP (w/ARS, EDC, DHP, & AD) /ZPP /ZP2 (w/ZPS & ZPT) /ZCV (w/SCAD) /6FL /6VC
- Mods - M5 343M 20" Forged Wheels / 6WB MFID / 2TB SAT / 4U1 Ceramic / 6NR Apps / PDV 5k Fogs / Rear Fogs / Euro Tail Lights / Cyba Quad Tips