2011 Lexus IS 350 Navigation Manual - Page 7

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. 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. Contrast and brightness adjustment 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". The screen goes off when "Screen Off" is touched. To turn the display screen back on, push the "DISP" button again. 1. Push the "DISP" button. INFORMATION When you do not touch any button on the "Display" screen for 20 seconds, the previous screen will be displayed. 31