2004 Mercury Grand Marquis Cluster

Odometer:Registers the total kilometers (miles) of the vehicle.
•Standard instrument cluster
•Optional instrument cluster
Refer toElectronic Message Center
in theDriver Controlschapter on
how to switch the display from
Metric to English.
Trip odometer:Registers the kilometers (miles) of individual journeys.
•Standard instrument cluster
To reset, depress the control.
MPH km/h10 203040506070
80
90
10 0
11 0
12 0
20 406080100
120
140
160
180
200
0000000
0 0 0 0
km/h
MPH
km S
MPH km/h10 203040506070
80
90
10 0
11 0
12 0
20 406080100
120
140
160
180
200
0000000
0 0 0 0
2004 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Instrument Cluster
17

•Optional instrument cluster
Refer toElectronic Message Center
in theDriver Controlschapter for
Trip A and Trip B features.
Battery voltage gauge (if
equipped):Indicates the battery
voltage when the ignition is in the
ON position. If the pointer moves
and stays outside the normal
operating range (as indicated by
arrows), have the vehicle’s electrical
system checked as soon as possible.
Engine oil pressure gauge (if
equipped):Indicates engine oil
pressure. The needle should stay in
the normal operating range
(between“L”and“H”). If the needle
falls below the normal range, stop
the vehicle, turn off the engine and
check the engine oil level. Add oil if
needed. If the oil level is correct,
have your vehicle checked at your
dealership or by a qualified
technician.
km/h
MPH
km S
VOLTSH
L
OILH
L
2004 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Instrument Cluster
18

Fuel gauge:Indicates approximately how much fuel is left in the fuel
tank (when the ignition is in the ON position). The fuel gauge may vary
slightly when the vehicle is in motion or on a grade.
•Standard instrument cluster
•Optional instrument cluster
A minimum of four gallons must be
added or removed from the fuel
tank in order for the gauge to
instantaneously update. If less than
four gallons is added, the gauge will
take between five and ten minutes
to update.
Refer toFilling the tankin the
Maintenance and Specifications
chapter for more information.
E
FUELF
F
E
/2 1
2004 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Instrument Cluster
19

Never adjust the accelerator and brake pedal with feet on the
pedals while the vehicle is moving.
SPEED CONTROL (IF EQUIPPED)
With speed control set, you can maintain a speed of 48 km/h (30 mph)
or more without keeping your foot on the accelerator pedal. Speed
control does not work at speeds below 48 km/h (30 mph).
Do not use the speed control in heavy traffic or on roads that
are winding, slippery or unpaved.
Setting speed control
The controls for using your speed
control are located on the steering
wheel for your convenience.
1. Press the ON control and release
it.
2. Accelerate to the desired speed.
3. Press the SET ACCEL control
and release it.
4. Take your foot off the accelerator
pedal.
5. The message“SPEED CONTROL”
(if equipped) will be displayed in
the optional instrument cluster.
Note:
•Vehicle speed may vary when driving up and down a steep hill.
•If the vehicle speed increases above the set speed on a downhill, you
may want to apply the brakes to reduce the speed.
•If the vehicle speed decreases more than 16 km/h (10 mph) below
your set speed on an uphill, your speed control will disengage.
ON
OFF
RES
SET
ACCEL
COAST
2004 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Driver Controls
59

Disengaging speed control
To disengage the speed control:
•Depress the brake pedal
Disengaging the speed control will not erase previous set speed.
Resuming a set speed
Press the RES/RESUME control and
release it. This will automatically
return the vehicle to the previously
set speed. The message“SPEED
CONTROL”(if equipped) will be
displayed in the optional instrument
cluster. The RES/RESUME control
will not work if the vehicle speed is
not faster than 48 km/h (30 mph).
Increasing speed while using speed control
There are two ways to set a higher
speed:
•Press and hold the SET ACCEL
control until you get to the
desired speed, then release the
control. You can also use the SET
ACCEL control to operate the
Tap-Up function. Press and
release this control to increase
the vehicle set speed in small amounts by 1.6 km/h (1 mph).
•Use the accelerator pedal to get to the desired speed. When the
vehicle reaches that speed press and release the SET ACCEL control.
RES
SET
ACCEL
COAST
RES
SET
ACCEL
COAST
2004 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Driver Controls
60

ELECTRONIC MESSAGE CENTER (IF EQUIPPED)
The electronic message center only
works when the ignition is in the
ON position.
The message center allows you to:
•see problems such as door ajar,
air suspension, trunk ajar, washer
fluid low
•see how many kilometers/miles
you can drive before running out
of fuel
•see when overdrive has been deactivated
•monitor the average fuel economy
•check the distance traveled during a trip on either Trip A or Trip B
•monitor the average speed
Selectable features
Reset
Press this control to reset the
selected message center function to
zero. The only functions which can
be reset are:
•AVG ECON
•TRIP A or TRIP B
•AVG SPEED
E/M
Press this control to switch the
electronic instrument cluster display
and the message center display from
metric to English units.
CHECK
TRUNK AJAR LTR/100 kmAIR SUSPENSION
OVERDRIVE OFFDOOR
AJAR
LOW
WASHER
FLUID
DISTANCE
TO EMPTY
TRIP
AAVG FUEL
ECONOMY
TRIP
BAVG
SPEED
km
MILES
/GAL
RESET E/M SELECT
RESET E/M SELECT
2004 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Driver Controls
67

information early in the crash event on the severity of the impact. This
allows your Personal Safety System to distinguish between different
levels of crash severity and modify the deployment strategy of the
dual-stage air bags and safety belt pretensioners.
Driver’s seat position sensor
The driver’s seat position sensor allows your Personal Safety System to
tailor the deployment level of the driver dual-stage air bag based on seat
position. The system is designed to help protect smaller drivers sitting
close to the driver air bag by providing a lower air bag output level.
Front safety belt usage sensors
The front safety belt usage sensors detect whether or not the driver and
front outboard passenger safety belts are fastened. This information
allows your Personal Safety System to tailor the air bag deployment and
safety belt pretensioner activation depending upon safety belt usage.
Refer toSafety beltsection in this chapter.
Front safety belt pretensioners
The safety belt pretensioners at the front outboard seating positions are
designed to tighten the safety belts firmly against the occupant’s body
during a frontal or near-frontal collision. This maximizes the effectiveness
of the safety belts and helps properly position the occupant relative to
the air bag to improve protection. The safety belt pretensioners can be
either activated alone or, if the collision is of sufficient severity, together
with the air bags.
Front safety belt energy management retractors
The front outboard safety belt energy management retractors allow
webbing to be pulled out of the retractor in a gradual and controlled
manner in response to the occupant’s forward momentum. This helps
reduce the risk of force-related injuries to the occupant’s chest by
limiting the load on the occupant. Refer toEnergy management feature
section in this chapter.
Determining if the Personal Safety System is operational
The Personal Safety System uses a warning light in the instrument
cluster or a back-up tone to indicate the condition of the system. Refer
to theWarning lightsection in theInstrument clusterchapter. Routine
maintenance of the Personal Safety System is not required.
The Restraints control module (RCM) monitors its own internal circuits
and the circuits for the air bag supplemental restraints, crash sensor(s),
2004 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Seating and Safety Restraints
92

safety belt pretensioners, front safety belt buckle sensors, and the driver
seat position sensor. In addition, the RCM also monitors the restraints
warning light in the instrument cluster. A difficulty with the system is
indicated by one or more of the following.
•The warning light will either flash or stay lit.
•The warning light will not illuminate immediately after ignition is
turned on.
•A series of five beeps will be heard. The tone pattern will repeat
periodically until the problem and warning light are repaired.
If any of these things happen, even intermittently, have the Personal
Safety System serviced at your dealership or by a qualified technician
immediately. Unless serviced, the system may not function properly in
the event of a collision.
Safety restraints precautions
Always drive and ride with your seatback upright and the lap
belt snug and low across the hips.
To reduce the risk of injury, make sure children sit in the back
seat where they can be properly restrained.
Never let a passenger hold a child on his or her lap while the
vehicle is moving. The passenger cannot protect the child from
injury in a collision.
All occupants of the vehicle, including the driver, should always
properly wear their safety belts, even when an air bag
supplemental restraint system (SRS) is provided.
It is extremely dangerous to ride in a cargo area, inside or
outside of a vehicle. In a collision, people riding in these areas
are more likely to be seriously injured or killed. Do not allow people to
ride in any area of your vehicle that is not equipped with seats and
safety belts. Be sure everyone in your vehicle is in a seat and using a
safety belt properly.
2004 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Seating and Safety Restraints
93