Honda 2011 CIVIC COUPE Owner's Manual page 320

Lights
Low Beam Headlight
SCREW
To change the driver's side bulb,
1.
start the engine, turn the steering
wheel all the way to the right, and
turn off the engine. To change the
passenger's side bulb, turn the
steering wheel to the left.
314
BULB
ELECTRICAL CONNECTOR
2. Use a Phillips-head screwdriver to
remove the screw from the inner
fender, and pull the inner fender
cover back.
3. Remove the electrical connector
from the bulb by pushing on the
tab to unlock it, then slide the
connector off the bulb.
4. Remove the bulb from the
headlight assembly by turning it
one-quarter turn counterclockwise.
Insert the new bulb into the hole,
5.
and turn it one-quarter turn
clockwise to lock it in place.
6. Push the electrical connector back
onto the bulb. Make sure it is on
all the way.
7. Turn on the headlights to test the
new bulb.
8. Reinstall the inner fender cover.
Then reinstall the screw and
tighten it securely.