Lights -> BULB REPLACEMENT for Your Ford Focus 4 Door Second Generation (2004-2010)

Lights  
TURN SIGNAL CONTROL  
Push down to activate the left  
turn signal.  
Push up to activate the right turn  
signal.  
INTERIOR LAMPS  
Dome lamps  
The dome lamp is equipped with a  
control switch that will illuminate  
when:  
the doors are closed and the  
switch is in the on position.  
the switch is in the door activated  
position and any door is open.  
When the dome lamp switch is in the off position, it will not illuminate  
when you open the doors.  
Reading lamps (if equipped)  
The reading lamps are operated by  
separate on/off controls.  
Theater dimming: The dome lamp  
dims about 20 seconds after the  
doors are closed.  
BULB REPLACEMENT  
Headlamp Condensation  
The headlamps are vented to equalize pressure. When moist air enters  
the headlamp(s) through the vents, there is a possibility that  
condensation can occur. This condensation is normal and will clear  
within 45 minutes of headlamp operation.  
38  
2007 Focus (foc)  
Owners Guide (post-2002-fmt)  
USA (fus)  
Lights  
Using the right bulbs  
Replacement bulbs are specified in the chart below. Headlamp bulbs  
must be marked with an authorized “D.O.T.” for North America to ensure  
lamp performance, light brightness and pattern and safe visibility. The  
correct bulbs will not damage the lamp assembly or void the lamp  
assembly warranty and will provide quality bulb burn time.  
Function  
Trade number  
HB5  
Headlamps  
Park and turn lamp (front)  
Side marker lamp (front)  
3157AK or 3157A  
GE194 or 168 (street  
appearance package)  
H11 or H1 (street  
appearance package)  
3157K  
Foglamps (if equipped)  
Stop/turn and tail lamps (wagon)  
Stop/turn and tail lamps (sedan)  
Stop/turn and tail lamps (3-door/5-door)  
Backup lamp (sedan/wagon)  
Backup lamp (3-door/5-door)  
License plate lamp  
3157K or 4157K  
3057K or 4057K  
3156K or 3156  
921  
C-5W  
High-mount brakelamp  
W5W  
Dome lamp (front/rear)  
12V10W  
Map lamp  
12V6W  
Luggage compartment  
12V10W  
To replace all instrument panel lights - see your authorized dealer  
Replacing the interior bulbs  
Check the operation of all bulbs frequently.  
Replacing exterior bulbs  
Check the operation of all the bulbs frequently.  
39  
2007 Focus (foc)  
Owners Guide (post-2002-fmt)  
USA (fus)  
Lights  
Replacing headlamp bulbs  
1. Make sure the headlamp control  
is in the OFF position and open the  
hood.  
2. Pull off the bulb cap.  
3. Disconnect electrical connector  
from the bulb.  
4. Twist off the bulb retainer ring by  
turning it counterclockwise.  
5. Pull the bulb straight out.  
Install in reverse order.  
Handle a halogen headlamp bulb carefully and keep out of  
children’s reach. Grasp the bulb by only its plastic base and do  
not touch the glass. The oil from your hand could cause the bulb to  
break the next time the headlamps are operated.  
Note: If the bulb is accidentally touched, it should be cleaned with  
rubbing alcohol before being used.  
Replacing front parking lamp/turn signal bulbs  
1. Make sure the headlamp control  
is in the OFF position and open the  
hood.  
2. Remove the bulb socket from the  
lamp assembly by turning  
counterclockwise.  
3. Pull the bulb straight out of the  
socket.  
Install in reverse order.  
40  
2007 Focus (foc)  
Owners Guide (post-2002-fmt)  
USA (fus)  
Lights  
Replacing tail/brake/backup lights and turn signal bulbs (3dr & 5dr)  
1. Make sure the headlamp control  
is in the OFF position and then  
open the hatchback.  
2. From inside the luggage  
compartment remove a wing nut (if  
equipped) from the lamp assembly.  
3. Using a Phillips screwdriver  
remove the screw. The lamp is still  
retained by a spring loaded clip.  
Remove by gently pulling out the  
light housing.  
4. Turn the bulb socket counterclockwise as far as possible and pull it  
out.  
5. Pull the bulb straight out of the socket.  
Install in reverse order.  
Replacing tail/brake/backup lights and turn signal bulbs (sedan)  
1. Make sure the headlamp control  
is in the OFF position and then  
open the trunk.  
2. From inside the luggage  
compartment remove the three wing  
nuts from the lamp assembly.  
3. Gently pull the lamp assembly  
away from the vehicle.  
4. Turn the bulb socket  
counterclockwise and pull it out.  
5. Pull the bulb straight out of the socket.  
Install in reverse order.  
41  
2007 Focus (foc)  
Owners Guide (post-2002-fmt)  
USA (fus)  
Lights  
Replacing tail/brake/backup lights and turn signal bulbs (wagon)  
1. Make sure the headlamp control  
is in the OFF position and then  
open the hatchback.  
2. Using a screwdriver, remove two  
screws and gently pull the lamp  
assembly away from the vehicle.  
3. Remove the socket from the lamp  
assembly  
4. Pull the bulb straight out of the  
socket.  
Install in reverse order.  
Replacing foglamp bulbs (if equipped)  
1. Make sure the headlamp switch is  
in the OFF position.  
2. Remove the front splash shield  
from the bumper.  
3. Reach under the front fender, and  
remove the bulb socket from the  
foglamp by turning  
counterclockwise.  
4. Disconnect the electrical connector.  
Install the new bulb in reverse order.  
Replacing side marker bulbs  
1. Make sure the headlamp control  
is in the OFF position.  
2. Remove the front splash shield  
from the bumper.  
3. Reach under the side of the  
bumper, grasp the bulb socket and  
turn it counterclockwise to remove  
it.  
4. Pull the bulb straight out.  
Install in reverse order.  
42  
2007 Focus (foc)  
Owners Guide (post-2002-fmt)  
USA (fus)  
Lights  
Replacing high-mount brake lamp bulbs  
Sedan  
1. Make sure the headlamp control  
is in the OFF position and open the  
luggage compartment.  
2. Pull the bulb holder from the  
lamp assembly.  
3. Pull the bulb straight out.  
Install in reverse order.  
3dr & 5dr and wagon  
1. Make sure the headlamp control  
is in the OFF position.  
2. Remove the screws using a Torx  
T20 screwdriver and then remove  
the plastic cover.  
3. Unclip the bulb holder from the  
reflector.  
4. Pull the bulb straight out.  
Install in reverse order.  
Replacing license plate lamp bulbs  
1. Make sure the headlamp control  
is in the OFF position.  
2. Insert a flathead screwdriver in  
the recess and pry out the complete  
light assembly.  
3. Pull the bulb straight out.  
Install in reverse order.  
43  
2007 Focus (foc)  
Owners Guide (post-2002-fmt)  
USA (fus)  
Lights  
Replacing the luggage compartment lamp  
1. Make sure the headlamp control  
is in the OFF position.  
2. Carefully pry out the light  
assembly from the holder with a  
flathead screwdriver.  
3. Pull the bulb straight out.  
Install in reverse order.  
Replacing interior lamps  
1. Make sure the headlamp switch is  
in the OFF position.  
2. Switch off the interior lamps.  
3. Pry out the light assembly with a  
flat screwdriver at the side opposite  
the switch.  
Install in reverse order.  
Replacing reading bulbs  
1. Open the reading lamp assembly.  
2. Pull the bulb straight out and  
replace it.  
3. After the bulb has been replaced,  
close the lamp assembly.  
Install in reverse order.  
44  
2007 Focus (foc)  
Owners Guide (post-2002-fmt)  
USA (fus)