
CALIFORNIA Proposition 65 Warning
WARNING:Engine exhaust, some of its constituents, and
certain vehicle components contain or emit chemicals known to
the State of California to cause cancer and birth defects or other
reproductive harm. In addition, certain fluids contained in vehicles and
certain products of component wear contain or emit chemicals known
to the State of California to cause cancer and birth defects or other
reproductive harm.
CONGRATULATIONS
Congratulations on acquiring your new Mercury. Please take the time to
get well acquainted with your vehicle by reading this handbook. The
more you know and understand about your vehicle, the greater the
safety and pleasure you will derive from driving it.
For more information on Ford Motor Company and its products visit the
following website:
•In the United States: www.ford.com
•In Canada: www.ford.ca
•In Mexico: www.ford.com.mx
•In Australia: www.ford.com.au
Additional owner information is given in separate publications.
ThisOwner’s Guidedescribes every option and model variant available
and therefore some of the items covered may not apply to your
particular vehicle. Furthermore, due to printing cycles it may describe
options before they are generally available.
Remember to pass on theOwner’s Guidewhen reselling the vehicle. It
is an integral part of the vehicle.
Fuel pump shut-off switch:In the event of an accident the
safety switch will automatically cut off the fuel supply to the
engine. The switch can also be activated through sudden vibration (e.g.
collision when parking). To reset the switch, refer to theFuel pump
shut-off switchin theRoadside Emergencieschapter.
2005 Montego(mgo)
Owners Guide (post-2002-fmt)
USA_English(fus)
Introduction
4

Check fuel cap:Illuminates when
the fuel cap may not be properly
installed. Continued driving with
this light on may cause the Check
engine warning light to come on,
refer toFuel filler capin the
Maintenance and Specificationchapter.
Brake system warning light:To
confirm the brake system warning
light is functional, it will
momentarily illuminate when the
ignition is turned to the ON position
when the engine is not running, or in a position between ON and START,
or by applying the parking brake when the ignition is turned to the ON
position. If the brake system warning light does not illuminate at this
time, seek service immediately from your dealership. Illumination after
releasing the parking brake indicates low brake fluid level or a brake
system malfunction and the brake system should be inspected
immediately by your servicing dealership.
Driving a vehicle with the brake system warning light on is
dangerous. A significant decrease in braking performance may
occur. It will take you longer to stop the vehicle. Have the vehicle
checked by your dealer immediately.
Anti-lock brake system:If the
ABS light stays illuminated or
continues to flash, a malfunction has
been detected, have the system
serviced immediately. Normal
braking is still functional unless the brake warning light also is
illuminated.
Air bag readiness:If this light fails
to illuminate when ignition is turned
to ON, continues to flash or remains
on, have the system serviced
immediately. A chime will also sound when a malfunction in the
supplemental restraint system has been detected.
P!
BRAKE
ABS
2005 Montego(mgo)
Owners Guide (post-2002-fmt)
USA_English(fus)
Instrument Cluster
11

Low washer fluid:Illuminates
when the windshield washer fluid is
low.
Door ajar:Illuminates when the
ignition is in the ON position and
any door or decklid is open.
Anti-theft system:Flashes when
the SecurilockPassive Anti-theft
System has been activated.
Throttle Control/Transmission:
Illuminates when a powertrain fault
or an AWD fault (if equipped) has
been detected. Contact your dealer
as soon as possible.
Turn signal:Illuminates when the
left or right turn signal or the
hazard lights are turned on. If the
indicators flash faster, check for a burned out bulb.
High beams:Illuminates when the
high beam headlamps are turned on.
Key-in-ignition warning chime:Sounds when the key is left in the
ignition in the OFF/LOCK or ACCESSORY position and the driver’s door
is opened.
Headlamps on warning chime:Sounds when the headlamps or parking
lamps are on, the ignition is off (the key is not in the ignition) and the
driver’s door is opened.
Turn signal warning chime:Sounds when the turn signal lever has
been activated to signal a turn and not turned off after the vehicle is
driven more than 1/2 mile (0.8 km).
Parking brake ON:Sounds when the parking brake is left ON and
driven. If the warning stays on after the park brake is off, contact your
dealer as soon as possible.
2005 Montego(mgo)
Owners Guide (post-2002-fmt)
USA_English(fus)
Instrument Cluster
13

HEADLAMP CONTROL
Turns the lamps off.
Turns on the parking lamps,
instrument panel lamps, license
plate lamps and tail lamps.
Turns the headlamps on.
Autolamp control (if equipped)
The autolamp system provides light
sensitive automatic on-off control of
the exterior lights normally
controlled by the headlamp control.
•To turn autolamps on, rotate the
control counterclockwise to
.
•To turn autolamps off, rotate the
control clockwise to
.
The autolamp system also keeps the
lights on for a predetermined
amount of time after the ignition switch is turned to LOCK. You can
change the amount of time the lamps stay on by using the programming
procedure that follows:
Autolamps - Programmable exit delay
Programmable exit delay allows the length of the autolamp exit delay to
be changed.
To program the auto lamp exit time delay:
1. Start with the ignition in the LOCK position and the headlamp control
in the autolamp position.
2. Turn the headlamp switch to
.
3. Turn the ignition switch to RUN and then back to LOCK.
4. Turn the headlamp switch to the autolamp position. The headlamps
will turn on.
P
2005 Montego(mgo)
Owners Guide (post-2002-fmt)
USA_English(fus)
Lights
32

5. Wait the desired amount of time for the exit delay you want (up to
three minutes), then turn the headlamp switch to
. The headlamps
will turn off.
Foglamp control (if equipped)
With the ignition on, the foglamps
can be turned on when the
headlamp control is pulled toward
you and is in any of the following
positions:
•Parking lamps
•Low beams
•Autolamps (when active)
The foglamps will not operate when
the high beams are active.
Daytime running lamps (DRL) (if equipped)
Turns the headlamps on with a reduced output.
To activate:
•the ignition must be in the ON position,
•the headlamp control is in the OFF, autolamps or parking lamp
position and
•the transmission must be out of the Park position.
Always remember to turn on your headlamps at dusk or during
inclement weather. The Daytime Running Lamp (DRL) system
does not activate the tail lamps and generally may not provide
adequate lighting during these conditions. Failure to activate your
headlamps under these conditions may result in a collision.
2005 Montego(mgo)
Owners Guide (post-2002-fmt)
USA_English(fus)
Lights
33

Replacing front parking lamp/turn signal bulbs
1. Make sure headlamp switch is in the OFF position, then open the
hood.
2. Turn the front wheels inboard and loosen the three screws on the
splash shield in front of the tire.
3. Locate the parking/turn signal
lamp electrical connector and
remove it by pulling it straight off.
4. Remove the bulb socket by
turning it counterclockwise and
pulling it straight out.
5. To remove the bulb, pull it
straight out of the bulb socket.
Install the new bulb(s) in reverse order.
Replacing front sidemarker bulbs
1. Make sure headlamp switch is in the OFF position, then open the
hood.
2. Turn the front wheels inboard and loosen the three screws on the
splash shield in front of the tire.
3. Locate the sidemarker lamp
electrical connector and remove it
by pulling it straight off.
4. Remove the bulb socket by
turning it counterclockwise and
pulling it straight out.
5. To remove the bulb, pull it
straight out of the bulb socket.
Install the new bulb(s) in reverse order.
2005 Montego(mgo)
Owners Guide (post-2002-fmt)
USA_English(fus)
Lights
38

2. Pressand release again within three seconds to unlock all the
doors.
The remote entry system activates the illuminated entry feature; this
feature turns on the lamps for 25 seconds or until the ignition is turned
to the 3 (RUN) position.
The inside lights will not turn off if:
•they have been turned on using the dimmer control or
•any door is open.
The battery saver feature will turn off the interior lamps 30 minutes after
the ignition is turned to the 1 (LOCK) position.
Locking the doors
1. Pressand release to lock all the doors. The turn/parking lamps will
flash.Note:If any door is not closed properly, the lamps will not flash.
2. Press
and release again within three seconds to confirm that all the
doors are closed.Note:The doors will lock again, the horn will chirp and
the turn/parking lamps will flash once if all the doors and trunk are
closed. If any door or the trunk is not closed, or if the hood is not closed
in vehicles equipped with the perimeter alarm feature, the horn will
chirp twice and the lamps will not flash
Sounding a panic alarm
Press
to activate the alarm. The horn will sound and the turn lamps
will flash for a maximum of 3 minutes. Press again or turn the ignition to
the 3 (RUN) position to deactivate, or wait for the alarm to timeout in 3
minutes.
Note:The panic alarm will only operate when the ignition is in the 1
(LOCK) or 2 (ACC) position.
Opening the trunk
Pressonce to open the trunk.
•Ensure that the trunk is closed and latched before driving your
vehicle. Failure to properly latch the trunk may cause objects to fall
out or block the driver’s rear view.
2005 Montego(mgo)
Owners Guide (post-2002-fmt)
USA_English(fus)
Locks and Security
74

Disarming the system
You can disarm the system by any of the following actions:
•Unlock the doors by using your remote entry transmitter.
•Unlock the doors by using your keyless entry pad.
•Unlock the driver’s door with a key. Turn the key full forward (toward
the front of the vehicle) to make sure the alarm disarms.
•Turn ignition to the 3 (ON) position.
•Press the panic control on the remote entry transmitter. This will only
shut off the horn and parking lamps when the alarm is sounding. The
alarm system will still be armed.
Pressing the power door UNLOCK control within the 20 second
prearmed mode will return the vehicle to a disarmed state.
Triggering the anti-theft system
The armed system will be triggered if:
•Any door, the hood or the trunk is opened without using the door key,
keypad or the remote entry transmitter.
2005 Montego(mgo)
Owners Guide (post-2002-fmt)
USA_English(fus)
Locks and Security
86