Land Rover Workshop Manuals
Range Rover (LP) V8-4.6L (2001)
Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Navigation Module > Component Information > Technical Service Bulletins > Recalls: > H242 > Mar > 01 > Campaign - Navigation System Erratic Operation > Page 12
Turn ignition key to position "II."
Ensure that electrical power is not interrupted during Navigation Computer programming. A power interruption will require replacement of the
Remove any map CDs from the computer.
During the next step the display screen will flicker and darken to black. It will remain black for approximately 30 seconds.
Insert the VDW000020 software CD into the navigation computer.
Navigation software installation may take up to 6 minutes.
Wait for the instructions and status bar to appear on the display screen and observe screen messages during the software loading procedure.
When the loading process is completed:
The screen will display "Update is complete! Software Version 1.20- Language 1: American (James), Language 2: francais (voix feminine)
The CD will automatically eject from the computer
Remove the ejected software CD from the computer and confirm by pressing "OK."
The screen display will flicker and darken to black before the navigation system restarts with the new configuration.
Install the customer's map CD into the navigation computer.
TEST INSTALLATION OF NEW SOFTWARE
Place the navigation system into self test mode as follows:
Select the "Set" menu option.
Press and hold the "MENU" button until the system enters self test mode - approximately 10 seconds.
Select "Navigation/Graphic Element."
Verify that the software level (SW) displays "12."
From the Menu screen select "Set."
Verify that desired language has been selected:
Language 1: American (James),
Language 2: francais (voix feminine)
When all programming is complete, switch off the ignition.
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