2008 Mercury Mariner heating

Introduction 4
Instrument Cluster 12
Warning lights and chimes 12
Gauges 17
Entertainment Systems 19
Auxiliary input jack (Line in) 27
Satellite radio information 31
Navigation system 33
Climate Controls 34
Manual heating and air conditioning 34
Dual automatic temperature control 37
Rear window defroster 40
Lights 41
Headlamps 41
Turn signal control 45
Bulb replacement 47
Driver Controls 52
Windshield wiper/washer control 52
Steering wheel adjustment 53
Power windows 57
Mirrors 58
Speed control 61
Moon roof 65
Message center 66
Locks and Security 78
Keys 78
Locks 80
Anti-theft system 91
Table of Contents
1
2008 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)

GAUGES
Speedometer:Indicates the
current vehicle speed.
Engine coolant temperature
gauge:Indicates engine coolant
temperature. At normal operating
temperature, the needle will be in
the normal range (between “H” and
“C”).If it enters the red section,
the engine is overheating. Stop
the vehicle as soon as safely
possible, switch off the engine and let the engine cool.
Never remove the coolant reservoir cap while the engine is
running or hot.
2008 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
17

MANUAL HEATING AND AIR CONDITIONING SYSTEM
(IF EQUIPPED)
1.
Fan speed adjustment:Controls the volume of air circulated in
the vehicle.
2.
RRear defroster:Press to activate/deactivate the rear window
defroster. Refer toRear window defrosterlater in this chapter for more
information.
3.
Defrost:Distributes outside air through the windshield defroster
vents and demister vents. Can be used to clear the windshield of fog and
thin ice. The system will automatically provide outside air to reduce
window fogging. Press this button again to return to the previous air flow
selection.
4.
:Distributes air through the windshield defroster vents, demister
vents, floor vents and rear seat floor vents. The system will automatically
provide outside air to reduce window fogging.
5.
Power:Press to activate/deactivate the climate control system.
When the system is off, outside air is shut out.
6.
:Distributes air through the instrument panel vents.
7.
:Distributes air through the instrument panel vents, demister
vents, floor vents and rear seat floor vents.
2008 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Climate Controls
34

AUXILIARY POWER POINT (12VDC)
Power outlets are designed for accessory plugs only. Do not insert
any other object in the power outlet as this will damage the
outlet and blow the fuse. Do not hang any type of accessory or
accessory bracket from the plug. Improper use of the power
outlet can cause damage not covered by your warranty.
The auxiliary power point is located
in the instrument panel.
A second auxiliary power point is
located on the rear side of the
center console.
Do not use the power point for
operating the cigarette lighter
element (if equipped).
To prevent the fuse from being
blown, do not use the power
point(s) over the vehicle capacity of 12 VDC/180W. If the power point or
cigar lighter socket is not working, a fuse may have blown. Refer to
Fuses and relaysin theRoadside Emergencieschapter for information
on checking and replacing fuses.
To have full capacity usage of your power point, the engine is required to
be running to avoid unintentional discharge of the battery. To prevent
the battery from being discharged:
•do not use the power point longer than necessary when the engine is
not running,
•do not leave battery chargers, video game adapters, computers and
other devices plugged in overnight or when the vehicle is parked for
extended periods.
Always keep the power point caps closed when not being used.
Cigar/Cigarette lighter (if equipped)
Do not plug optional electrical accessories into the cigarette lighter
socket.
Do not hold the lighter in with your hand while it is heating, this will
damage the lighter element and socket. The lighter will be released from
its heating position when it is ready to be used.
Improper use of the lighter can cause damage not covered by your
warranty.
2008 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
56

Heated seats (if equipped)
Persons who are unable to feel pain to the skin because of
advanced age, chronic illness, diabetes, spinal cord injury,
medication, alcohol use, exhaustion, or other physical conditions, must
exercise care when using the seat heater. The seat heater may cause
burns even at low temperatures, especially if used for long periods of
time. Do not place anything on the seat that insulates against heat,
such as a blanket or cushion, because this may cause the seat heater
to overheat. Do not puncture the seat with pins, needles, or other
pointed objects because this may damage the heating element which
may cause the seat heater to overheat. An overheated seat may cause
serious personal injury.
Note:Do not do the following:
•Place heavy objects on the seat
•Operate the seat heater if water or any other liquid is spilled on the
seat. Allow the seat to dry thoroughly.
To operate the heated seats:
•Push the button located on the
instrument panel to activate.
•Push again to deactivate.
The heated seats will activate when the ignition is in the RUN position
and the engine is running.
The system automatically shuts off after 10 minutes.
REAR SEATS
Head restraints
The purpose of these head restraints is to help limit head motion in the
event of a rear collision. To properly adjust your head restraints, lift the
head restraint so that it is located directly behind your head or as close
to that position as possible.
2008 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Seating and Safety Restraints
99

Starting the engine
1. Turn the key to 3 (RUN) without
turning the key to 4 (START).
If there is difficulty in turning the
key, rotate the steering wheel until
the key turns freely. This condition
may occur when:
•the front wheels are turned
•a front wheel is against the curb
2. Turn the key to 4 (START), then
release the key as soon as the
engine starts. Excessive cranking could damage the starter.
Note:If the engine does not start on the first try, turn the key to
1 (LOCK), wait 10 seconds and try again. If the engine still fails to start,
press the accelerator to the floor and try again; this will allow the engine
to crank with the fuel shut off in case the engine is flooded with fuel.
This vehicle has a computer assisted cranking system which assists in
starting the engine. If the ignition key is turned to 4 (START) and then
released when the engine begins cranking, the engine may continue
cranking for up to 10 seconds or until the vehicle starts.
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.
2008 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Driving
184

If a failure has been detected within the AdvanceTrac
with RSC
system, thesliding caricon
will illuminate steadily. Verify
that the AdvanceTrac
with RSC system is not manually disabled
(push the AdvanceTrac
with RSC button located on the center stack
of the instrument panel). If thesliding caricon
still illuminates
steadily, have the system service by an authorized dealer immediately.
Operating your vehicle with AdvanceTrac
with RSC disabled may
severely reduce your ability to control your vehicle. Failure to have
your vehicle properly serviced will increase the risk of an accident,
injury or property damage.
STEERING
Your vehicle is equipped with an Electric Power-Assisted Steering
(EPAS) system. There is no fluid reservoir to check or fill.
If your vehicle loses electrical power while you are driving (or if the
ignition is turned off), you can steer the vehicle manually, but it takes
more effort. Under extreme usage conditions, the steering effort may
increase. This occurs to prevent overheating and permanent damage to
your steering system. If this should occur, you will neither lose the ability
to steer the vehicle manually nor will it cause permanent damage.
Typical steering and driving maneuvers will allow the system to cool and
steering assist will return to normal.
If the steering wanders or pulls, check for:
•an improperly inflated tire
•uneven tire wear
•loose or worn suspension components
•loose or worn steering components
•improper steering alignment
A high crown in the road or high crosswinds may also make the steering
seem to wander/pull.
2008 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Driving
193

Descend a hill in the same gear you
would use to climb up the hill to
avoid excessive brake application
and brake overheating. Do not
descend in neutral; instead,
disengage overdrive or manually
shift to a lower gear. When
descending a steep hill, avoid
sudden hard braking as you could
lose control. When you brake hard,
the front wheels can’t turn and if
they aren’t turning, you won’t be
able to steer. The front wheels have to be turning in order to steer the
vehicle. Rapid pumping of the brake pedal will help you slow the vehicle
and still maintain steering control.
If your vehicle has anti-lock brakes, apply the brakes steadily. Do not
“pump” the brakes.
Driving on snow and ice
4WD vehicles have advantages over 2WD vehicles in snow and ice but
can skid like any other vehicle.
Should you start to slide while driving on snowy or icy roads, turn the
steering wheel in the direction of the slide until you regain control.
Avoid sudden applications of power and quick changes of direction on
snow and ice. Apply the accelerator slowly and steadily when starting
from a full stop.
Avoid sudden braking as well. Although a 4WD vehicle may accelerate
better than a two-wheel drive vehicle in snow and ice, it won’t stop any
faster, because as in other vehicles, braking occurs at all four wheels. Do
not become overconfident as to road conditions.
Make sure you allow sufficient distance between you and other vehicles
for stopping. Drive slower than usual and consider using one of the lower
gears. In emergency stopping situations, avoid locking of the wheels. Use
a “squeeze” technique, push on the brake pedal with a steadily increasing
force which allows the wheels to brake yet continue to roll so that you
may steer in the direction you want to travel. If you lock the wheels,
release the brake pedal and repeat the squeeze technique. Since your
vehicle is equipped with a Four Wheel Anti-Lock Brake System (ABS),
apply the brake steadily. Do not “pump” the brakes. Refer to theBrakes
section of this chapter for additional information on the operation of the
anti-lock brake system.
2008 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Driving
206