Upgrading the Nav computer in the
2003-2004 Range Rover
The navigation computer in the trunk of the
Rover is the "brains" of the
navigation system. Think of it as simple as the monitor is
just a computer monitor and the nav computer a desktop computer.
It is the hardware and software on the navigation computer
the information on the display. Otherwise the display would be useless.
The BMW MKIV DVD navigation
computer is MUCH faster and supports 3D map viewing, plus the software
supports more additional upgrades such as displaying song title and
artist names on the display when
playing MP3s or Sirius Satellite radio.
The MKIV navigation computer supports 3D map
viewing in much better graphics.
Using the MKIV navigation computer your map
position is easier to determine as the map data passes under the