Lincoln 2011 MKZ(378) Owner's Manual page 67

Lights
3. Rotate the harness/bulb assembly
counterclockwise to remove from
the fog lamp.
4. Carefully disconnect the bulb
from the harness assembly via the
two snap clips.
Install the new bulb in reverse order.
67
2011 MKZ (378)
Owners Guide, 1st Printing
USA (fus)