LS 460 V8-4.6L (1UR-FSE) (2007)
A. Make sure the USB cable is secured in both the PC and the Navigation Update Tool USB ports.
B. Confirm that the Navigation Update Tool is powered correctly.
C. Turn the power ON.
D. Click Continue.
6. Verify that both the Transfer Mode Display Light (green) and Power Supply Display Light (blue) are lit then click Continue.
7. The software will perform a connection check with the Navigation Update Tool. In the event an error is shown please recheck the USB connection.