2004 Mercury Grand Marquis air conditioning

Introduction 4
Instrument Cluster 10
Warning and control lights 10
Gauges 15
Entertainment Systems 20
AM/FM stereo cassette with CD 20
AM/FM stereo with CD 23
AM/FM stereo cassette 26
CD changer 29
Climate Controls 32
Manual heating and air conditioning 32
Electronic automatic temperature control 33
Rear window defroster 35
Lights 36
Headlamps 36
Turn signal control 39
Bulb replacement 40
Driver Controls 46
Windshield wiper/washer control 46
Steering wheel adjustment 47
Power windows 56
Mirrors 57
Speed control 59
Message center 67
Locks and Security 72
Keys 72
Locks 72
Anti-theft system 74
Table of Contents
1

MANUAL HEATING AND AIR CONDITIONING SYSTEM
(IF EQUIPPED)
1.Fan speed adjustment:Controls
the volume of air circulated in the
vehicle.
2.Temperature selection:
Controls the temperature of the
airflow in the vehicle.
3.Air flow selections:Controls the direction of the airflow in the
vehicle. See the following for a brief description on each control.
MAX A/C:Uses recirculated air to cool the vehicle. Air flows from the
instrument panel vents only. This mode will help prevent unpleasant
odors from entering the vehicle.
NORM A/C:Uses outside air to cool the vehicle. Air flows from the
instrument panel vents only.
VENT: Distributes outside air through the instrument panel vents.
OFF: Outside air is shut out and the fan will not operate.
FLOOR: Distributes outside air through the floor vents.
MIX: Distributes outside air through the windshield defroster vents, floor
vents and side window demisters.
:Distributes outside air through the windshield defroster vents and
the side window demisters.
Operating tips
•To reduce fog build up on the windshield during humid weather, place
the air flow selector in the
position.
•To reduce humidity build up inside the vehicle: do not drive with the
air flow selector in the OFF or MAX A/C position.
•Under normal weather conditions, do not leave the air flow selector in
MAX A/C or OFF when the vehicle is parked. This allows the vehicle
to“breathe”using the outside air inlet vents.
•Do not put objects under the front seats that will interfere with the
airflow to the back seats.
•Remove any snow, ice or leaves from the air intake area at the base of
the windshield.
To aid in side window defogging/demisting in cold weather:
123
LO
HIOFF
MIX VENTFLOO
R
MAX
A/C NORM
A/C
2004 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Climate Controls
Climate Controls
32

Zone variation mode
Most geographic areas (zones) have a magnetic north compass point that
varies slightly from the northerly direction on maps. A correct zone
setting will eliminate compass heading error.
For optimum calibration, turn off all electrical accessories (heater/air
conditioning, wipers, etc.) and make sure all vehicle doors are shut.
To set the compass zone:
1. Press and release the MODE
button until the compass directional
heading is displayed.
2. Hold down the MODE button for
5 seconds to enter zone mode. The
display will read PRESS RESET TO
SET ZONE XX where XX is the
current zone.
3. Release the MODE button.
4. Repeatedly press and release the
RESET button to scroll through the
zones 1–15 until the desired zone is
displayed.
5. Press the MODE button to save
the new zone setting and return to
the compass normal mode.
Note:The compass exits the zone
setting mode and returns to its
previous setting after one minute of
no activity.
Note:If power is interrupted during the zone setting process, the
compass resets to the same zone it was set to before the zone change
process was started.
1 2 3
4
5
6 7 8 9 101112 13 14 15
2004 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Driver Controls
50

To reduce the risk of electrical shock, do not use your heater
with ungrounded electrical systems or two-pronged (cheater)
adapters.
Guarding against exhaust fumes
Carbon monoxide is present in exhaust fumes. Take precautions to avoid
its dangerous effects.
If you smell exhaust fumes inside your vehicle, have your dealer
inspect your vehicle immediately. Do not drive if you smell
exhaust fumes.
Important ventilating information
If the engine is idling while the vehicle is stopped for a long period of
time, open the windows at least one inch (2.5 cm) or adjust the heating
or air conditioning to bring in fresh air.
BRAKES
Your service brakes are self-adjusting. Refer to the scheduled
maintenance guide for scheduled maintenance.
Occasional brake noise is normal and often does not indicate a
performance concern with the vehicle’s brake system. In normal
operation, automotive brake systems may emit occasional or intermittent
squeal or groan noises when the brakes are applied. Such noises are
usually heard during the first few brake applications in the morning;
however, they may be heard at any time while braking and can be
aggravated by environmental conditions such as cold, heat, moisture,
road dust, salt or mud. If a“metal-to-metal,”“continuous grinding”or
“continuous squeal”sound is present while braking, the brake linings
may be worn-out and should be inspected by a qualified service
technician.
Refer toBrake system warning
lightin theInstrument Cluster
chapter for information on the brake
system warning light.
!
BRAKE
2004 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Driving
127

•The air conditioning system will be disabled.
Continued operation will increase the engine temperature:
•If your vehicle is equipped with digital gauges, the gauge bars will
flash and a tone will sound every five seconds for one minute.
•The engine will completely shut down, causing steering and braking
effort to increase.
Once the engine temperature cools, the engine can be re-started. Take
your vehicle to a service facility as soon as possible to minimize engine
damage.
When fail-safe mode is activated
You have limited engine power when in the fail-safe mode, so drive the
vehicle with caution. The vehicle will not be able to maintain high-speed
operation and the engine will run rough. Remember that the engine is
capable of completely shutting down automatically to prevent engine
damage, therefore:
1. Pull off the road as soon as safely possible and turn off the engine.
2. Arrange for the vehicle to be taken to a service facility.
3. If this is not possible, wait a short period for the engine to cool.
4. Check the coolant level and replenish if low.
Never remove the coolant reservoir cap while the engine is
running or hot.
5. Re-start the engine and take your vehicle to a service facility.
Driving the vehicle without repairing the engine problem
increases the chance of engine damage. Take your vehicle to a
service facility as soon as possible.
WHAT YOU SHOULD KNOW ABOUT AUTOMOTIVE FUELS
Important safety precautions
Do not overfill the fuel tank. The pressure in an overfilled tank
may cause leakage and lead to fuel spray and fire.
The fuel system may be under pressure. If the fuel filler cap is
venting vapor or if you hear a hissing sound, wait until it stops
before completely removing the fuel filler cap. Otherwise, fuel may
spray out and injure you or others.
2004 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
196

A
ABS (see Brakes) .....................128
Air bag supplemental
restraint system ................104, 108
and child safety seats ............106
description ......................104, 108
disposal ....................................111
driver air bag ..................106, 109
indicator light .................108, 110
operation .........................106, 109
passenger air bag ...........106, 109
side air bag ..............................108
Air cleaner filter ...............210, 224
Air conditioning ..........................33
Air suspension ...........................132
description ..............................132
Antifreeze
(see Engine coolant) ................190
Anti-lock brake system
(see Brakes) ..............................128
Audio system
(see Radio) ......................20, 23, 26
Automatic transmission
driving an automatic
overdrive .................................134
fluid, adding ............................207
fluid, checking ........................207
fluid, refill capacities ..............225
fluid, specification ..................228
Auxiliary power point .................55
Axle
lubricant specifications ..226, 228
refill capacities ........................225
traction lok ..............................137
B
Battery .......................................188acid, treating emergencies .....188
jumping a disabled battery ....159
maintenance-free ....................188
replacement, specifications ...224
servicing ..................................188
BeltMinder ...................................99
Brakes ................................127–128
anti-lock ...................................128
anti-lock brake system
(ABS) warning light ...............129
fluid, checking and adding ....207
fluid, refill capacities ..............225
fluid, specifications .........226, 228
lubricant specifications ..226, 228
shift interlock ..........................133
Bulbs ............................................40
C
Capacities for refilling fluids ....225
CD changer .................................29
Cell phone use ............................71
Certification Label ....................230
Changing a tire .........................153
Child safety restraints ..............111
child safety belts ....................111
Child safety seats ......................114
attaching with tether straps ..118
in front seat ............................115
in rear seat ..............................115
Cigar lighter
Power Point ..............................55
Cleaning your vehicle
engine compartment ..............176
instrument panel ....................178
interior .....................................178
interior trim ............................178
plastic parts ............................177
Index
Index
235

washing ....................................175
waxing .....................................175
wheels ......................................176
wiper blades ............................177
Climate control (see Air
conditioning or Heating) ............33
Clock adjust
AM/FM/CD .................................24
AM/FM/Tape ..............................27
AM/FM/Tape/CD .......................22
Compass, electronic
set zone adjustment .................50
Console ........................................71
overhead ..............................48–49
Controls
power seat .................................89
steering column ........................62
Coolant
checking and adding ..............190
refill capacities ................194, 225
specifications ..................226, 228
Cruise control
(see Speed control) ....................59
Customer Assistance ................144
Ford accessories for your
vehicle .....................................180
Ford Extended Service Plan .168
Getting assistance
outside the U.S. and Canada .172
Getting roadside assistance ...144
Getting the service
you need .................................166
Ordering additional
owner’s literature ...................173
The Dispute Settlement
Board .......................................168
Utilizing the Mediation/
Arbitration Program ...............171D
Daytime running lamps
(see Lamps) ................................36
Defrost
rear window ..............................35
Dipstick
automatic transmission
fluid ..........................................207
engine oil .................................184
Doors
lubricant specifications ..........226
Driving under special
conditions ..................................137
through water .........................137
E
Electronic message center .........67
Emergencies, roadside
jump-starting ..........................159
Emission control system ..........204
Engine ........................................228
cleaning ...................................176
coolant .....................................190
fail-safe coolant ......................195
idle speed control ...................188
lubrication
specifications ..................226, 228
refill capacities ........................225
service points ..........................183
starting after a collision .........145
Engine block heater .................126
Engine oil ..................................184
change oil soon warning,
message center .......................184
checking and adding ..............184
dipstick ....................................184
filter, specifications ........187, 224
Index
236

recommendations ...................187
refill capacities ........................225
specifications ..................226, 228
Exhaust fumes ..........................127
F
Fail safe cooling ........................195
Floor mats ...................................71
Fluid capacities .........................225
Fuel ............................................196
calculating fuel
economy ............................52, 201
cap ...........................................198
capacity ...................................225
choosing the right fuel ...........199
comparisons with EPA fuel
economy estimates .................204
detergent in fuel .....................200
filling your vehicle
with fuel ..................196, 198, 201
filter, specifications ........201, 224
fuel pump shut-off switch .....145
improving fuel economy ........201
octane rating ...................200, 228
quality ......................................200
running out of fuel .................200
safety information relating to
automotive fuels .....................196
Fuses ..................................146–147
G
Garage Door Opener
(see Homelink wireless control
system) ........................................63
Gas cap (see Fuel cap) ............198
Gas mileage
(see Fuel economy) .................201
Gauges .........................................15H
Hazard flashers .........................145
Head restraints ...........................86
Headlamps ...................................36
aiming ........................................38
autolamp system .......................36
bulb specifications ....................40
daytime running lights .............36
flash to pass ..............................37
high beam .................................37
replacing bulbs .........................41
turning on and off ....................36
Heating
heating and air conditioning
system .................................32–33
HomeLink universal
transceiver (see
Garage door opener) ............53, 66
Homelink wireless control
system ..........................................63
Hood ..........................................182
I
Ignition ...............................123, 228
Infant seats
(see Safety seats) .....................114
Inspection/maintenance
(I/M) testing ..............................206
Instrument panel
cleaning ...................................178
cluster ........................................10
lighting up panel
and interior ...............................37
J
Jack ............................................153
Index
237