2009 Mercury Mariner Owner's Manual - Page 52

Lights Replacing sidemarker bulbs 1. Make sure the headlamp switch is turned to the off position. 2. Push the lamp rearward and pull the front edge of the lamp outward to remove it from the fender. 3. Rotate the bulb socket counterclockwise, replace the bulb and reinstall the bulb socket. 4. To reinstall the lamp, place the front edge of the lamp in the hole and push the lamp inward to lock it in place. Replacing tail/stop/turn/backup lamp bulbs The tail/stop/turn/sidemarker/backup lamp bulbs are located in the same portion of the tail lamp assembly, one just below the other. Follow the same steps to replace either bulb: 1. Make sure the headlamp switch is in the off position and then open the liftgate to expose the lamp assembly screws. 2. Remove the two screws from the lamp assembly. 3. Carefully remove the lamp assembly away from the vehicle by pulling the assembly straight out to expose the bulb socket. DO NOT TIP THE LAMP ASSEMBLY SIDEWAYS. 4. Rotate the bulb socket counterclockwise and remove from lamp assembly. 5. Pull bulb straight out of socket and push in the new bulb. 6. Install the bulb socket into the lamp assembly and rotate clockwise. 7. Carefully install the tail lamp assembly on the vehicle and secure with two screws. 52 2009 Mariner (mrn) Owners Guide, 2nd Printing USA (fus)