2012 Lexus LS 600h Navigation Manual - Page 250

SETUP 5. Touch the button to be turned off. The button becomes dimmed. To set the default, touch "Default". 6. Touch "Save". 5. Touch the desired button. INFORMATION For additional information on the accuracy of a current vehicle position, see "Limitations of the navigation system" on page 318. D CURRENT POSITION/TIRE CHANGE CALIBRATION The current vehicle position mark can be adjusted manually. Miscalculation of the distance caused by tire replacement can also be adjusted. 1. Push the "SETUP" button. 2. Touch "Navi." on the "Setup" screen. 3. Touch "Detailed Navi. Settings" on the "Navigation Settings" screen. Position/direction calibration When driving, the current vehicle position mark will be automatically corrected by GPS signals. If GPS reception is poor due to location, you can manually adjust the current vehicle position mark. 1. Touch "Position / Direction". 4. Touch "Calibration". 274