2003 Lincoln Navigator Owner Guide 1st Printing (Spanish) - Page 494
2003 Lincoln Navigator Manual
Page 494 highlights
Lights PANEL DIMMER CONTROL Use to adjust the brightness of the instrument panel and all applicable switches in the vehicle during headlamp and parklamp operation. Move the control to the full upright position, past detent, to turn on the interior lamps. Move the control to the full down position, past detent, to prevent the interior lights from illuminating when the doors are opened. At dusk and dawn, the LEDs are illuminated at six times the normal intensity to enhance contrast and visibility. The system automatically "dims down" as ambient light reaches the dash-mounted sensor. The interior control lights dim progressively in four steps until they reach nighttime operating levels. At all illumination levels, the lights can be dimmed using the thumbwheel on the instrument panel. VERTICAL AIM ADJUSTMENT 1. Park the vehicle on a level surface approximately 7.6 meters (25 feet) from a vertical wall or screen directly in front of it. • (1) Eight feet • (2) Center height of lamp to ground • (3) Twenty-five feet • (4) Horizontal reference line 2. Measure the height from the center of your headlamp (indicated by a 3.0 mm circle on the lens) to the ground and mark a 2.4 meter (8 foot) horizontal reference line on the vertical wall or screen at this height (a piece of masking tape works well). 3. Turn on the low beam headlamps to illuminate the wall or screen and open the hood. Cover one of the headlamps so no light hits the wall. 103