Page 46 of 276

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
Headlamps H13
Park and turn lamp (front) 3457 NAK or 3457AK
Side marker lamp (front) 168
Fog lamps (if equipped) H11 LL
Stop/turn and tail lamps 3057K
Backup lamp 921
License plate lamp C5W L
* High-mount brake lamp LED
* To replace these lamps - see your authorized dealer.
To replace all instrument panel lights - see your authorized dealer
Replacing interior bulbs
Check the operation of all bulbs frequently.
Replacing exterior bulbs
Check the operation of all the bulbs frequently.
Replacing headlamp bulbs
1. Make sure the headlamp control
is in the off position and open the
hood.
2. Remove four push pins from the
radiator grille and pull the grille
forward to access the lower screw.
3. Remove three bolts and washers
from the headlamp assembly.
4. Carefully pull the headlamp
assembly up and away from the
vehicle to disengage the spring clip located on the bottom of the
headlamp assembly.
5. Disconnect electrical connector from the bulb.
2009 Focus(foc)
Owners Guide, 1st Printing
USA(fus)
Lights
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Page 49 of 276
Replacing fog lamp bulbs (if equipped)
1. Make sure the headlamp switch is
in the off position.
2. Reach under the front fender, and
remove the harness/bulb assembly
from the fog lamp by turning
counterclockwise.
3. Disconnect the harness from the
bulb by pulling it straight off.
Install the new bulb in reverse order.
Replacing license plate lamp bulbs
1. Make sure the headlamp switch is
in the off position.
2. Remove the two screws and the
lens from the license plate lamp
assembly.
3. Carefully pull the bulb straight
out from the lamp assembly.
Install new bulb(s) in reverse order.
Replacing high-mount brake lamp assembly
Your vehicle is equipped with an LED center high-mount stop lamp. It is
designed to last the life of the vehicle. If replacement is required, it is
recommended that you see your authorized dealer.
2009 Focus(foc)
Owners Guide, 1st Printing
USA(fus)
Lights
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Page 273 of 276

Fluid capacities .........................263
Fog lamps ....................................41
Fuel ............................................246
calculating fuel
economy ............................62, 251
cap ...........................................248
capacity ...................................263
choosing the right fuel ...........249
comparisons with EPA fuel
economy estimates .................254
detergent in fuel .....................250
filling your vehicle with
fuel ...........................246, 248, 251
filter, specifications ........246, 261
fuel pump shut-off switch .....186
improving fuel economy ........251
octane rating ...........250, 265–266
quality ......................................250
running out of fuel .................251
safety information relating to
automotive fuels .....................246
Fuel pump shut-off switch .......186
Fuses ..................................186, 188
G
Gas cap (see Fuel cap) ............248
Gas mileage (see Fuel
economy) ...................................251
Gauges .........................................17
H
Hazard flashers .........................185
Head restraints ...........................81
Headlamps ...................................41
aiming ........................................43
bulb specifications ....................46
daytime running lights .............42
flash to pass ..............................42high beam .................................41
replacing bulbs .........................46
turning on and off ....................41
Heating
heating and air conditioning
system .......................................38
Hood ..........................................232
I
Ignition .......................164, 265–266
Infant seats
(see Safety seats) .....................123
Inspection/maintenance (I/M)
testing ........................................256
Instrument panel
cleaning ...................................227
cluster ........................................12
lighting up panel and
interior .......................................42
J
Jump-starting your vehicle ......209
K
Keyless entry system
autolock .....................................68
Keys .............................................78
positions of the ignition .........164
L
Lamps
bulb replacement
specifications chart ..................46
daytime running light ...............42
fog lamps ...................................41
headlamps .................................41
2009 Focus(foc)
Owners Guide, 1st Printing
USA(fus)
Index
273