Page 33 of 224

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.
BULBS
Replacing exterior bulbs
Check the operation of all the bulbs frequently.
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 assure
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 HB5
Park and turn lamp (front) 3157K
Side marker lamp (front) GE194
Foglamps (if equipped) H11
Stop/turn and tail lamps 3157K
Backup lamp (sedan/wagon) 3156K
Backup lamp (3-door/5-door) 921
License plate lamp 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 dealer
Replacing the interior bulbs
Check the operation of the bulbs frequently. To replace any of the
interior bulbs, see a dealer or qualified technician.
2005 Focus(foc)
Owners Guide (post-2002-fmt)
USA English(fus)
Lights
33
Page 36 of 224
5. Pull the bulb straight out of the socket.
Install in reverse order.
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 the
fixings and trim from the body.
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 and remove the
bulb socket from the foglamp by
turning counterclockwise.
2. Disconnect the electrical
connector.
Install the new bulb in reverse order.
2005 Focus(foc)
Owners Guide (post-2002-fmt)
USA English(fus)
Lights
36
Page 217 of 224

Fluid capacities .........................203
Foglamps .....................................30
Fuel ............................................175
calculating fuel economy .......179
cap ...........................................177
capacity ...................................203
choosing the right fuel ...........178
comparisons with EPA fuel
economy estimates .................182
detergent in fuel .....................179
filling your vehicle with
fuel ...........................175, 177, 179
filter, specifications ........179, 202
fuel pump shut-off switch .....126
improving fuel economy ........179
octane rating ...................178, 206
quality ......................................178
running out of fuel .................179
safety information relating to
automotive fuels .....................175
Fuel pump shut-off switch .......126
Fuses ..................................127–128
G
Garage door opener ....................42
Gas cap (see Fuel cap) ............177
Gas mileage (see Fuel
economy) ...................................179
Gauges .........................................14
H
Hazard flashers .........................126
Headlamps ...................................30
aiming ........................................31
bulb specifications ....................33
daytime running lights .............30
flash to pass ..............................31
high beam .................................31turning on and off ....................30
Heating
heater only system ...................26
Hood ..........................................163
I
Ignition ...............................103, 206
Infant seats (see Safety seats) ..95
Inspection/maintenance (I/M)
testing ........................................184
Instrument panel
cleaning ...................................159
cluster ........................................10
lighting up panel and
interior .......................................31
J
Jump-starting your vehicle ......139
K
Keyless entry system
autolock .....................................53
Keys
positions of the ignition .........103
L
Lamps
bulb replacement
specifications chart ..................33
daytime running light ...............30
fog lamps ...................................30
headlamps .................................30
headlamps, flash to pass ..........31
instrument panel, dimming .....31
interior lamps ...........................32
replacing bulbs .........................36
2005 Focus(foc)
Owners Guide (post-2002-fmt)
USA English(fus)
Index
217