2010 Nissan Altima Owner's Manual - Page 170

WHA1502 WHA1503 LHA1242 Display settings Select the "Display" key. On the screen above, select the "Display Adjustment" key. The Display Adjustment screen will appear. Brightness/contrast: Select the "Brightness" key or the "Contrast" key to adjust the brightness or contrast of the display background. Touch the "+" or "-" key to adjust the brightness to darker or brighter and the contrast to lower or higher. The new settings are automatically saved when you exit the setting screen by selecting the "Back" key or any other mode button. Display off: Select the "Display ON" key. The indicator of the "Display ON" turns off and the message above will be displayed briefly. When the audio, HVAC (Heater and air conditioner), or any mode button on the control panel is operated, the display turns on for that operation. If one of the control panel buttons is pressed, the display will not automatically turn off until that operation is finished. Otherwise, the screen turns off automatically after 5 seconds. Monitor, climate, audio, phone and voice recognition systems 4-7