2009 Acura TL Owner's Manual - Page 107

Main Menu Table Of Contents Multi-Information Display Auto Interior Illumination While the headlight switch is turned on, the interior lights gradually dim, as the outside light level gets low. You can customize at which outside light level the lights start to dim. There are MAX, HIGH, MID, LOW and MIN levels and OFF for the auto interior illumination settings. If you want the illuminations to start dimming as early as possible, select MAX. For illuminations to start dimming as late as possible, select MIN. Choose HIGH, MID, or LOW for levels in between. To disable the auto interior illumination function, select OFF. You can choose this item to customize from ''METER SETUP'' by pressing the INFO ( / ) button repeatedly. Press the SEL/RESET button to see the selections. Select the desired setting by pressing the INFO ( / ) button, then enter your selection by pressing the SEL/RESET button. 104 2009 TL