2008 Mercury Mariner air conditioning

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)

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

8.:Distributes air through the demister vents, floor vents and rear
seat floor vents.
9.Temperature control:Controls the temperature of the airflow in the
vehicle.
10.
Passenger heated seat control (if equipped):Press to
activate/deactivate the passenger heated seat. SeeHeated seatsin the
Seating and Safety Restraintschapter.
11.
Recirculated air:Press to activate/deactivate air
recirculation in the vehicle. Recirculated air may reduce the amount of
time needed to cool down the interior of the vehicle and may also help
reduce undesired odors from reaching the interior of the vehicle.
Recirculated air engages automatically when MAX A/C is selected or can
be engaged manually in any airflow mode except
(defrost).
Recirculated air may turn off automatically in all airflow modes except
MAX A/C. When the ignition switch is turned off and back on, the
climate system will return to the recirculated air mode only if the A/C
button LED is illuminated and the air distribution selection is either
(panel) or(panel/floor).
12.MAX A/C:Distributes recirculated air through the instrument panel
vents to cool the vehicle. This re-cooling of the interior air is more
economical and efficient. Recirculated air may also help reduce
undesirable odors from entering the vehicle. Press the MAX A/C button
again for normal A/C operation.
13.A/C:Press to activate/deactivate air conditioning. Use with
recirculated air to improve cooling performance and efficiency. Engages
automatically in MAX A/C,
(defrost) and(floor/defrost).
14.
Driver heated seat control (if equipped):Press to
activate/deactivate the driver heated seat. SeeHeated seatsin the
Seating and Safety Restraintschapter.
Outside temperature (if equipped):The outside temperature will
appear in the display and is labeled EXT TEMP.
2008 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Climate Controls
35

5.Power/:Press to activate/deactivate the climate control
system. When the system is off, outside air is shut out. Turn to manually
increase/decrease the fan speed. The manual fan speed setting will
appear on the left side of the display. To return to automatic fan
operation, press AUTO.
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.
8.
:Distributes air through the demister vents, floor vents and rear
seat floor vents.
9.Passenger temperature:Press to engage/disengage separate
passenger side temperature control. Turn to increase/decrease the
temperature on the passenger side of the vehicle. The recommended
initial setting is between 72°F (22°C) and 75°F (24°C), then adjust for
comfort. The passenger side temperature setting will appear in the upper
right corner of the display.
10.
Passenger heated seat control (if equipped):Press to
activate/deactivate the passenger heated seat. SeeHeated seatsin the
Seating and Safety Restraintschapter.
11.
Recirculated air:Press to activate/deactivate air
recirculation in the vehicle. Recirculated air may reduce the amount of
time needed to cool down the interior of the vehicle and may also help
reduce undesired odors from reaching the interior of the vehicle.
Recirculated air engages automatically when MAX A/C is selected or can
be engaged manually in any airflow mode except
(defrost).
Recirculated air may turn off automatically in some airflow modes to
reduce fog potential. When the ignition switch is turned off and back on,
the climate system will return to the recirculated air mode only if the
A/C button LED is illuminated and the air distribution selection is either
AUTO,
(panel) or(panel/floor).
12.MAX A/C:Distributes recirculated air through the instrument panel
vents to cool the vehicle. This re-cooling of the interior air is more
economical and efficient. Recirculated air may also help reduce
undesirable odors from entering the vehicle. Press the MAX A/C button
again for normal A/C operation.
13.A/C:Press to activate/deactivate air conditioning. Use with
recirculated air to improve cooling performance and efficiency. Engages
automatically in AUTO, MAX A/C,(defrost) and(floor/defrost).
2008 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Climate Controls
38

7. The direction will display after
the RESET control is released. The
zone is now updated.
Compass calibration adjustment
Perform compass calibration in an open area free from steel structures
and high voltage lines. For optimum calibration, turn off all electrical
accessories (heater/air conditioning, wipers, etc.) and make sure all
vehicle doors are shut.
1. Start the vehicle.
2. To calibrate, press and hold the
RESET control for approximately
ten seconds until CAL appears.
Release the control.
3. Slowly drive the vehicle in a
circle (less than 3 mph [5 km/h]) until the CAL display changes to the
direction value. It may take up to five circles to complete calibration.
4. The compass is now calibrated.
EXTERIOR MIRRORS
Power side view mirrors
Do not adjust the mirror while the vehicle is in motion.
To adjust your mirrors:
1. Rotate the control clockwise to
adjust the right mirror and rotate
the control counterclockwise to
adjust the left mirror.
2. Move the control in the direction
you wish to tilt the mirror.
3. Return to the center position to lock mirrors in place.
2008 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
60

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

What you should know about fail-safe cooling (2.3L I4 engine only)
If the engine coolant supply is depleted, this feature allows the vehicle to
be driven temporarily before incremental component damage is incurred.
The “fail-safe” distance depends on ambient temperatures, vehicle load
and terrain.
How fail-safe cooling works
If the engine begins to overheat:
•The engine coolant temperature gauge will move to the red (hot)
area.
•The
indicator light will illuminate.
If the engine reaches a preset over-temperature condition, the engine
will automatically switch to alternating cylinder operation. Each disabled
cylinder acts as an air pump and cools the engine.
When this occurs the vehicle will still operate. However:
•The engine power will be limited.
•The air conditioning system will be disabled.
Continued operation will increase the engine temperature and 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 an authorized dealer 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 an authorized dealer.
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 an authorized dealer.
2008 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
269

A
Accessory delay ..........................58
AdvanceTrac ..............................189
Air cleaner filter ...............283, 285
Air conditioning
automatic temperature
control system ..........................37
manual heating and air
conditioning system .................34
Airbag supplemental
restraint system ........118, 127, 130
and child safety seats ............120
description ..............118, 127, 130
disposal ....................................133
driver airbag ............120, 128, 131
indicator light .........127, 129, 132
operation .................120, 128, 131
passenger airbag .....120, 128, 131
side airbag ...............................127
All Wheel Drive (AWD),
driving off road .........................201
Ambulance packages ....................8
AM/FM .........................................19
Antifreeze
(see Engine coolant) ................264
Anti-lock brake system
(see Brakes) ..............................187
Anti-theft system ........................91
Audio system (see Radio) .........19
Automatic transaxle
fluid, adding ............................281
fluid, checking ........................281
Automatic transmission
driving an automatic
overdrive .................................196
fluid, refill capacities ..............286
fluid, specification ..................286Auxiliary input jack (Line in) ....27
Auxiliary power point .................56
Axle
lubricant specifications ..........286
refill capacities ........................286
B
Battery .......................................262
acid, treating emergencies .....262
jumping a disabled battery ....229
maintenance-free ....................262
replacement, specifications ...285
servicing ..................................262
Belt-Minder
.............................113
Booster seats .............................134
Brakes ................................186–187
anti-lock ...................................187
anti-lock brake system
(ABS) warning light ...............187
fluid, checking and adding ....281
fluid, refill capacities ..............286
fluid, specifications .................286
lubricant specifications ..........286
parking ....................................188
shift interlock ..........................194
Bulbs ............................................47
C
Capacities for refilling fluids ....286
Cargo area shade ........................74
Cargo management system ........75
CD ................................................19
Cell phone use ..............................8
Child safety restraints ..............134
child safety belts ....................134
Child safety seats ......................137
2008 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Index
293