2008 Mercury Mariner Hybrid fuel reset

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.
PERCHLORATE MATERIAL
Certain components of this vehicle such as air bag modules, seat belt
pretensioners, and button cell batteries may contain Perchlorate Material
– Special handling may apply for service or vehicle end of life disposal.
See www.dtsc.ca.gov/hazardouswaste/perchlorate.
CONGRATULATIONS
Congratulations on acquiring your new Mercury Mariner Hybrid. 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
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 thisOwner’s Guidewhen reselling the vehicle. It
is an integral part of the vehicle.
Fuel pump and high voltage battery shut-off switches:In
the event of an accident the fuel pump shut-off switch may
automatically cut off the fuel supply to the engine and the high voltage
shut-off switch cuts off power from the high voltage battery. These
switches can also be activated through sudden vibration (e.g. collision
when parking). For information on resetting the fuel pump shut-off
switch and the high voltage battery shutoff switch, refer to theFuel
pump/high voltage shut-off switchesin theRoadside Emergencies
chapter.
2008 Mariner Hybrid(mhv)
Owners Guide (post-2002-fmt)
USA(fus)
Introduction
4

These are some of the symbols you may see on your vehicle.
Vehicle Symbol Glossary
Safety Alert
See Owner’s Guide
Fasten Safety BeltAirbag - Front
Airbag - SideChild Seat Lower
Anchor
Child Seat Tether
AnchorBrake System
Anti-Lock Brake SystemParking Brake System
Brake Fluid -
Non-Petroleum BasedParking Aid System
Stability Control SystemSpeed Control
Master Lighting SwitchHazard Warning Flasher
Fog Lamps-FrontFuse Compartment
Fuel Pump ResetWindshield Wash/Wipe
Windshield
Defrost/DemistRear Window
Defrost/Demist
2008 Mariner Hybrid(mhv)
Owners Guide (post-2002-fmt)
USA(fus)
Introduction
16

Airbag readiness:If this light fails
to illuminate when ignition is turned
to the RUN position, continues to
flash or remains on, have the system
serviced immediately by your authorized dealer. A chime will also sound
when a malfunction in the supplemental restraint system has been
detected.
Safety belt:Reminds you to fasten
your safety belt. A Belt-Minder
chime will also sound to remind you
to fasten your safety belt. Refer to
theSeating and safety restraints
chapter to activate/deactivate the Belt-Minderchime feature.
Master vehicle electrical hazard
warning lamp:Indicates Hybrid
component fault/failure that will
cause the vehicle to shutdown or
fail to start.
Note: If the vehicle is still running, the vehicle may soon
shutdown without further warning and should be stopped safely.
If this lamp is lit, stop the vehicle, shift to P (Park), turn the key to the
Off position, and attempt to restart the vehicle. If the fault remains, the
vehicle may require refueling, jump starting, resetting of the shut-off
switches, or service. For information regardingLow voltage
[underhood] battery only)andFuel pump/High voltage shut-off
switchesplease refer to theRoadside Emergencieschapter.
Ready indicator light:Illuminates
once the vehicle has successfully
started. Indicates the vehicle is
ready to drive even when you don’t
hear the engine running.
Charging system:Illuminates when
the 12V charging system is not
working properly.
Engine oil pressure:Illuminates
when the oil pressure falls below the
normal range, refer toEngine oilin
theMaintenance and
Specificationschapter.
2008 Mariner Hybrid(mhv)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
20

Odometer:Registers the total miles
(kilometers) of the vehicle.
Refer toMessage Centerin the
Driver Controlschapter on how to
switch the display from Metric to
English.
Trip odometer:Registers the miles
(kilometers) of individual journeys.
To reset, press and release the
message center INFO button until
TRIP A mode appears in the display.
Press the control again to select the
TRIP B feature. Press and hold the RESET button to reset.
Tachometer:Indicates the engine
speed in revolutions per minute.
Driving with your tachometer
pointer continuously at the top of
the scale (in the red zone) may
damage the engine. The pointer will
indicate engine RPMs when the
engine is running and point at the
EV symbol when the engine is off and the vehicle is running on pure
electrical power.
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.
Refer toFilling the tankin the
Maintenance and Specifications
chapter for more information.
2008 Mariner Hybrid(mhv)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
24

•variations in top-off procedure from one fill-up to another
•rounding off the displayed values to the nearest 0.1 gallon (liter)
1. Drive the vehicle at least 5 miles (8 km) with the speed control
system engaged to display a stabilized average.
2. Record the highway fuel economy for future reference.
It is important to press the RESET control after setting the speed
control to get accurate highway fuel economy readings.
To reset back to zero, press and hold the RESET button for 2 seconds.
Instantaneous fuel economy (if equipped)
Select this function from the INFO
menu to display your instantaneous
fuel economy. This will display your
fuel economy as a Bar Graph
ranging from
poor economy
to
excellent economy.
Your vehicle must be moving to calculate instantaneous fuel economy.
When your vehicle is not moving, this function shows
, one or no bars
illuminated. Instantaneous fuel economy cannot be reset.
Electric Energy
Select this function from the INFO
menu for the state of charge of the
high voltage battery. For normal
operation “ELECT ENERGY OK”
will be displayed.
Setup menu
Press this control for the following
displays:
•Reset to English (if in another
language)
•System Check
•Oil Life
•Units (English/Metric)
•Autolamp Delay (if equipped)
•Autolock (if equipped)
2008 Mariner Hybrid(mhv)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
72

•Autounlock (if equipped)
•Language
Reset to English (if in another language)
When entering the SETUP MENU
and a non-English language has
been selected, “PRESS RESET FOR
ENGLISH” will be displayed to
change back to English.
Press the RESET control to change back to English.
System check
Selecting this function from the
SETUP menu causes the message
center to cycle through each of the
systems being monitored. For each
of the monitored systems, the
message center will indicate either
an OK message or a warning message for four seconds.
Pressing the RESET control cycles the message center through each of
the systems being monitored. If you don’t press any button, the system
will cycle itself.
The sequence of the system check report is as follows:
1. Oil life
2. Electric drive
3. Brake system
4. Liftgate and glass
5. DTE/Fuel level
Oil life
An oil change is required whenever indicated by the message center.
USE ONLY RECOMMENDED ENGINE OILS.
To reset the oil monitoring system to 100% after each oil change
(approximately 10,000 miles [16,000 km] or 12 months) perform the
following:
2008 Mariner Hybrid(mhv)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
73

The message center will display the last selected feature if there are no
more warning messages. This allows you to use the full functionality of
the message center after you acknowledge the warning by pressing the
RESET control and clearing the warning message.
Warning messages that have been reset are divided into two categories:
•They will reappear on the display ten minutes from the reset.
•They will not reappear until an ignition LOCK-RUN cycle has been
completed if the fault condition still exists.
This acts as a reminder that these warning conditions still exist within
the vehicle.
Warnings Status
Driver door ajar Warning cannot be reset
Passenger door ajar
Rear left door ajar
Rear right door ajar
Stop safely now Warning returns after 10 minutes if
condition still exists
High engine temperature
High motor temperature
Park brake engaged
XXX miles (km) to empty fuel
level low
Liftgate/Glass ajar Warning returns after the ignition key
is turned from OFF to RUN.
Service brake system
Low brake fluid
Regen brakes disabled
Low tire pressure
Tire pressure monitor fault
Tire pressure sensor fault
XX% oil life change soon
Oil change required
DRIVER DOOR AJAR.Displayed when the driver door is not
completely closed.
PASSENGER DOOR AJAR.Displayed when the passenger door is not
completely closed.
REAR LEFT DOOR AJAR.Displayed when the rear left door is not
completely closed.
2008 Mariner Hybrid(mhv)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
76

REAR RIGHT DOOR AJAR.Displayed when the rear right door is not
completely closed.
STOP SAFELY NOW.Displayed when the Master electrical hazard
warning lamp is illuminated indicating a Hybrid component failure. If this
warning occurs, the vehicle will soon shutdown without further warning,
stop the vehicle as soon as safely possible and contact your authorized
dealer as soon as possible.
HIGH ENGINE TEMPERATURE.Displayed when the engine coolant
is overheating. Engine coolant temperature warning lamp will illuminate
indicating coolant temperature is high. Stop the vehicle as soon as safely
possible, turn off the engine and let it cool. Check the coolant and
coolant level. Refer toEngine coolantin theMaintenance and
Specificationschapter. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
When the engine and radiator are hot, scalding coolant and
steam may shoot out under pressure and cause serious injury.
Do not remove the cooling system cap when the engine and radiator
are hot.
HIGH MOTOR TEMPERATURE.Displayed when the motor
electronics are overheating. Stop the vehicle as soon as safely possible,
turn off the engine and let it cool. Refer toEngine coolant and
motor/electronics coolantin theMaintenance and Specifications
chapter. If the warning stays on or continues to come on, contact your
authorized dealer as soon as possible.
PARK BRAKE ENGAGED.
Displayed when the manual park brake is set,
the engine is running and the vehicle is driven more than 3 mph (5 km). If
the warning stays on after the park brake is released, contact your
authorized dealer as soon as possible.
XXX MILES TO EMPTY FUEL LEVEL LOW.Displayed as an early
reminder of a low fuel condition.
LIFTGATE/GLASS AJAR.Displayed when the liftgate or liftgate glass
is not completely closed. Press RESET to reset display.
SERVICE BRAKE SYSTEM.Displayed when the braking system is not
operating properly. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
LOW BRAKE FLUID.Indicates the brake fluid level is low and the
brake system should be inspected immediately. Refer toBrake fluid
reservoirin theMaintenance and Specificationschapter.
2008 Mariner Hybrid(mhv)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
77