2012 Lexus LS 600h Navigation Manual - Page 7

NAVIGATION SYSTEM: BASIC FUNCTIONS "Color" "R": Strengthens the red color of the screen. "Color" "G": Strengthens the green color of the screen. "Tone" "+": Strengthens the tone of the screen. "Tone" "-": Weakens the tone of the screen. 2. After adjusting the screen touch "OK". If your vehicle is equipped with the rear seat entertainment system, the rear screen turns on or off when "Rear" is touched. The screen goes off when "Screen Off" is touched. To turn the display screen back on, push the "DISP" button again. D CHANGING BETWEEN MODE AND NIGHT MODE DAY Depending on the position of the headlight switch, the screen changes to day mode or night mode. INFORMATION When you do not touch any button on the "Display" screen for 20 seconds, the previous screen will be displayed. To display the screen in day mode even with the headlight switch on, touch "Day Mode" on the adjustment screen for brightness and contrast control. However, if the instrument panel light control switch is turned fully to the upward, mode switching cannot be done. It remains in the day mode. In this case, "Day Mode" is not shown on the screen. If the screen is set in the day mode with the headlight switch turned to on, this condition is memorized even with the hybrid system turned off. 31