2008 Toyota Prius Owners Manual - Page 225
2008 Toyota Prius Manual
Page 225 highlights
3-1. Using the touch screen Adjusting the display STEP 1 STEP 2 Press . and Adjust the display as desired using If you do not touch the screen for 20 seconds, the system will return to the previous screen. 3 Interior features ITY31P013 Contrast Brightness Weaker Darker Stronger Brighter 197 PRIUS_U_(L/O_0802)