Navigation system for a vehicle

  • US 20070118280A1
  • Filed: 12/15/2006
  • Published: 05/24/2007
  • Est. Priority Date: 04/29/1999
  • Status: Active Grant
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First Claim
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1. A navigation system for a vehicle, said navigation system comprising:

  • a communication port in a vehicle;

    a hand held portable unit, said hand held portable unit having a position locator and being capable of establishing a geographical position of said hand held portable unit;

    a wireless communication between said portable unit and said communication port when said portable unit is in the vehicle;

    wherein said portable unit is removable from the vehicle by an occupant of the vehicle; and

    an information display on, at or within an interior rearview mirror assembly of the vehicle, said information display displaying navigational information for viewing by a driver of the vehicle, said navigational information being derived from said wireless communication between said portable unit and said communication port.

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