I PURCHASED AN 06 525XI. I DO N'T HAVE AN OWNERS MANUAL. HOW DO I FIND OUT IF THIS CAR HAS NAVAGATION, AND HOW DOES IT WORK?
...Are you serious? If you click navigation on the home screen, which only has four options in the first place, and it takes you to a map, then you have nav. If you can't do that, you don't have a nav. Simple. If you need one go to a BMW dealer and purchase the nav DVD, assuming you have the slot to insert it which should be just below the slot for regular CDs. As far as how it works, just play with it a little bit if you have it, you'll figure it out.
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