2010 Mercury Mariner Owner Guide 2nd Printing - Page 56

Lights 5. Locate the vertical adjuster on the headlamp, then turn the adjuster either clockwise (to adjust up) or counterclockwise (to adjust down) aligning the upper edge of the light pattern to the horizontal line. 6. Move the opaque cloth to cover the right-hand headlamp and repeat Steps 4 and 5 for the left-hand headlamp. 7. HORIZONTAL AIM IS NOT REQUIRED FOR THIS VEHICLE AND IS NON-ADJUSTABLE. 8. Close the hood and turn off the lamps. TURN SIGNAL CONTROL • Push down to activate the left turn signal. • Push up to activate the right turn signal. INTERIOR LAMPS Dome lamps and map lamps The front dome lamp is located overhead between the driver and passenger seats. The dome lamp is preset to illuminate when a door is opened and will remain on for 25 seconds after the door is closed. To manually turn on the dome lamp, rotate the panel dimmer control, located on the instrument panel, to the full upright position past the detent. To turn off the domelamp, rotate the panel dimmer control to the full down position past the detent. Note: When manually in the off position, the dome lamp will not illuminate when the door(s) are opened. 56 2010 Mariner (mrn) Owners Guide, 2nd Printing USA (fus)