2009 Lexus LS 600h Navigation Manual - Page 172

OTHER FUNCTIONS Screen adjustment You can adjust the brightness, contrast, color and tone of the screen. You can also turn the display off, and change the screen to either day or night mode. D Contrast and brightness adjustment The brightness and contrast of the screen can be adjusted depending on the brightness of your surroundings. You can also turn the display off. 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 any button such as "INFO", etc. The selected screen appears. INFORMATION When you do not touch any button on the "Display" screen for 20 seconds, the previous screen will be displayed. 1. Push the "DISP" button. 2. Touch the desired button to adjust contrast and brightness. "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". 192