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I just got a BMW and I know nothing about the navigation system
It's a 2003 330i ZHP, manufactured March of 2003. It has a nav system which I'm pretty sure hasn't been updated since then.
From looking around the forums a bit, I think I understand that there are two components that need to be updated:
1. The navigation system "software" itself.
2. The map, which is probably a $100+ DVD from BMW, which I refuse to pay.
Are those the only components I should be concerned with? If so, how do I go about updating the nav system software?
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