2012 Lexus LS 600h Navigation Manual - Page 6

NAVIGATION SYSTEM: BASIC FUNCTIONS Screen adjustment You can adjust the contrast, brightness, color and tone of the screen. You can also turn the display off, and change the screen to either day or night mode. "Contrast" "+": Strengthens the contrast of the screen. "Contrast" "-": Weakens the contrast of the screen. "Brightness" "+": Brightens the screen. "Brightness" "-": Darkens the screen. 3. After adjusting the screen, touch "OK". The screen goes off when "Screen Off" is touched. To turn the display screen back on, push the "DISP" button again. D CONTRAST, BRIGHTNESS, COLOR AND TONE ADJUSTMENT The contrast, brightness, color and tone of the screen can be adjusted depending on the brightness of your surroundings. You can also turn the display off. INFORMATION Contrast and brightness adjustment When you do not touch any button on the "Display" screen for 20 seconds, the previous screen will be displayed. Color and tone adjustment 1. Push the "DISP" button. 1. Touch the desired button to adjust color and tone. You can adjust the color and the tone while the DVD video, DVD audio and video CD are being played. 2. Touch the desired button to adjust contrast and brightness. 30