Never needed or wanted NAV. However, BMW likes to force your hand. With the so many "settings" you pretty much need the idrive knob and screen. So, yes, pony up the $2100 and save yourself lots of grief!
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-Diplomacy is saying, "nice doggie while trying to find a rock"-
07-Z4 coupe-Black/Black/6MT/sport/premium/X
04-M3 vert-Black/Imolla/6MT/Cold/Xenon/HK/
06-M3 Coupe-Mystic/Black/6MT/ZCP/Xenon/HK/
09-135i- AW/Bk-Lette/6MT/M-pac/Nav/Hi-Fi/Usb-Ipod/SOLD
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