cooling LINCOLN MKZ 2008 Owners Manual

DUAL AUTOMATIC TEMPERATURE CONTROL (DATC) SYSTEM
WITH HEATED SEATS (IF EQUIPPED)
Temperature conversion:To switch between Fahrenheit and Celsius,
refer toUnits (Fahrenheit/Celsius)in theDriver Controlschapter.
MAX A/C setting:In order to achieve maximum cooling performance,
press
, A/C,, and set the temperature to 60° F (16° C) and the
highest blower setting.
1.
Defrost:Distributes outside air through the windshield defroster
and demister vents. Can be used to clear thin ice or fog from the
windshield. To exit
select another mode.
2.Passenger side temperature control:Press to engage the dual zone
feature of the DATC system. Allows the passenger to choose and control
a different temperature than the driver, if desired.
3.
RRear defroster:Press to defrost the rear window. Refer to
Rear window defrosterin this section for more information. If your
vehicle is equipped with both rear defroster and heated mirrors, the
same button will activate both.
4.DUALzone selector: Press to engage/disengage separate passenger
side temperature control.
5.
Passenger heated seat:Press to control the passenger heated
seat. Refer toHeated seatsin theSeating and Safety Restraints
chapter for more information.
2008 MKZ(378)
Owners Guide (post-2002-fmt)
USA(fus)
Climate Controls
31

6.Recirculation control:Press to engage/disengage. Used to
manually enable or disable recirculated air operation. When activated,
recirculates air in the cabin thereby reducing the amount of time to cool
down the interior of the vehicle. May also help reduce undesired odors
from reaching the interior of the vehicle. Will work in all modes except
defrost. In automatic operation, the recirculated air operates
automatically as necessary to achieve the selected temperature.
7.
Airflow direction control:Press to toggle through the air
distribution modes listed below. The selected mode will illuminate in the
display.
:Distributes air through the windshield defroster ducts, demister
outlets and the front and rear seat floor ducts. The system will
automatically provide outside air to reduce window fogging.
:Distributes air through the floor and rear seat floor ducts. The
system will automatically provide outside air to reduce window fogging.
:Distributes air through the instrument panel registers and the front
and rear seat floor ducts.
:Distributes air through the instrument panel registers.
8.A/C control:Press to activate/deactivate air conditioning. Use with
recirculated air to improve cooling performance and efficiency. Engages
automatically in AUTO,
(defrost) and(floor/defrost).
9.
Driver heated seat control:Press to control the driver heated
seat. Refer toHeated seatsin theSeating and Safety Restraints
chapter for more information.
10.
Fan Speed:Press to manually increase or decrease the fan
speed. To return to automatic fan operation, press AUTO.
11.OFF:Outside air is shut out and the fan will not operate.
12.Driver’s side temperature control:Press to increase/decrease the
temperature in the vehicle cabin.
13.AUTO:To engage automatic temperature control, press AUTO and
select the desired temperature using the temperature control. The
system will automatically determine fan speed, airflow location, A/C on
or off, and outside or recirculated air, to heat or cool the vehicle to reach
the desired temperature.
14.EXT:Press to display outside temperature. Press again to display
cabin temperature settings.
2008 MKZ(378)
Owners Guide (post-2002-fmt)
USA(fus)
Climate Controls
32

Dual Automatic Temperature Control (DATC) system with heated
and cooled seats (if equipped)
Temperature conversion:To switch between Fahrenheit and Celsius,
refer toUnits (Fahrenheit/Celsius)in theDriver Controlschapter.
MAX A/C setting:In order to achieve maximum cooling performance,
press
, A/C,, and set the temperature to 60° F (16° C) and the
highest blower setting.
1.
Defrost:Distributes outside air through the windshield defroster
and demister vents. Can be used to clear thin ice or fog from the
windshield. To exit
select another mode.
2.Passenger side temperature control:Press to engage the dual zone
feature of the DATC system. Allows the passenger to choose and control
a different temperature than the driver, if desired.
3.
RRear defroster:Press to defrost the rear window. Refer to the
Rear window defrostersection in this chapter for more information.
4.DUALzone selector: Press to engage/disengage separate passenger
side temperature control.
5.
Passenger heated seat:Press to control the passenger heated
seat. Refer toHeated and cooled seatsin theSeating and Safety
Restraintschapter for more information.
6.
Passenger cooled seat:Press to control the passenger cooled
seat. Refer toHeated and cooled seatsin theSeating and Safety
Restraintschapter for more information.
2008 MKZ(378)
Owners Guide (post-2002-fmt)
USA(fus)
Climate Controls
33

7.Airflow direction control:Press to toggle through the air
distribution modes listed below. The selected mode will illuminate in the
display.
:Distributes air through the windshield defroster ducts, demister
outlets and the front and rear seat floor ducts. The system will
automatically provide outside air to reduce window fogging.
:Distributes air through the floor and rear seat floor ducts. The
system will automatically provide outside air to reduce window fogging.
:Distributes air through the instrument panel registers and the front
and rear seat floor ducts.
:Distributes air through the instrument panel registers.
8.
Driver heated seat:Press to control the driver heated seat. Refer
toHeated and cooled seatsin theSeating and Safety Restraints
chapter for more information.
9.
Driver cooled seat:Press to control the driver cooled seat. Refer
toHeated and cooled seatsin theSeating and Safety Restraints
chapter for more information.
10.
Fan Speed:Press to manually increase or decrease the fan
speed. To return to automatic fan operation, press AUTO.
11.
Recirculation control:Press to engage/disengage. Used to
manually enable or disable recirculated air operation. When activated,
recirculates air in the cabin thereby reducing the amount of time to cool
down the interior of the vehicle. May also help reduce undesired odors
from reaching the interior of the vehicle. Will work in all modes except
defrost. In automatic operation, the recirculated air operates
automatically as necessary to achieve the selected temperature.
12.EXT control:Press to display the outside air temperature. Press
again to return to interior temperature.Note:Exterior readings are most
accurate when the vehicle has been moving for a period of time.
13.A/C control:Press to activate/deactivate air conditioning. Use with
recirculated air to improve cooling performance and efficiency. Engages
automatically in AUTO,
(defrost) and(floor/defrost).
14.OFF:Outside air is shut out and the fan will not operate.
15.Driver’s side temperature control:Controls the temperature on
the driver side of the vehicle in dual zone and controls the temperature
of both the driver and passenger sides in single zone.
2008 MKZ(378)
Owners Guide (post-2002-fmt)
USA(fus)
Climate Controls
34

16.AUTO:Press to engage automatic temperature control. Use the
temperature control to select the desired temperature setting. The
system will automatically determine fan speed, airflow location, A/C on
or off, and outside or recirculated air to heat or cool the vehicle, allowing
it to reach the desired temperature. Press and hold AUTO for about two
seconds to toggle between single zone and dual zone temperature
control.
Dual Automatic Temperature Control (DATC) system 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
system OFF, or with recirculated air
engaged and A/C off.
•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 improve the A/C cool down, drive with the windows slightly open
for 2-3 minutes after start up or until the vehicle has been “aired out.”
•For maximum cooling performance (MAX A/C):
Automatic operation:
•Press AUTO for full automatic operation.
•Do not override A/C or
(recirculated air).
•Set the temperature to 60° F (16° C).
Override operation:
•Select air distribution.
•Select A/C and
(recirculated air). Use(recirculated air)
with A/C to provide colder airflow.
•Set the temperature to 60° F (16° C).
•Set highest fan speed initially, then adjust to maintain comfort.
In MAX A/C setting:
•Move the temperature control to full cold.
•Set highest fan speed initially, then adjust to maintain comfort.
2008 MKZ(378)
Owners Guide (post-2002-fmt)
USA(fus)
Climate Controls
35

ALL WHEEL DRIVE (AWD) SYSTEM (IF EQUIPPED)
Your vehicle may be equipped with a full-time All Wheel Drive (AWD)
system. With the AWD option, power will be delivered to the front
wheels and distributed to the rear wheels as needed. The AWD system is
active all the time and requires no input from the operator.
All components of the AWD system are sealed for life and require no
maintenance.
If your vehicle is equipped with AWD, a spare tire of a different size
other than the tire provided should never be used. A dissimilar spare tire
size (other than the spare tire provided) or major dissimilar tire sizes
between the front and rear axles could cause the AWD system to stop
functioning and default to front wheel drive.
Note:Your AWD vehicle is not intended for off-road use. The AWD
feature gives your vehicle some limited off-road capabilities in which
driving surfaces are relatively level, obstruction-free and otherwise
similar to normal on-road driving conditions. Operating your vehicle
under other than those conditions could subject the vehicle to excessive
stress which might result in damage which is not covered under your
warranty.
Driving off-highway with AWD vehicles
AWD vehicles are specially equipped for driving on sand, snow, mud and
rough roads and have operating characteristics that are somewhat
different from conventional vehicles, both on and off the highway.
When driving at slow speeds off-highway under high outside
temperatures, use L (Low) gear when possible. L (Low) gear operation
will maximize the engine and transmission cooling capability.
Under severe operating conditions, the A/C may cycle on and off to
protect overheating of the engine.
Basic operating principles
•Drive slower in strong crosswinds which can affect the normal steering
characteristics of your vehicle.
•Be extremely careful when driving on pavement made slippery by
loose sand, water, gravel, snow or ice.
If your vehicle goes off the edge of the pavement
•If your vehicle goes off the edge of the pavement, slow down, but
avoid severe brake application, ease the vehicle back onto the
pavement only after reducing your speed. Do not turn the steering
wheel too sharply while returning to the road surface.
2008 MKZ(378)
Owners Guide (post-2002-fmt)
USA(fus)
Driving
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called for. Avoid abrupt steering, acceleration or braking which could
result in an increased risk of loss of vehicle control, vehicle rollover
and/or personal injury. Use all available road surface to return the
vehicle to a safe direction of travel.
•In the event of an emergency stop, avoid skidding the tires and do not
attempt any sharp steering wheel movements.
•If the vehicle goes from one type of surface to another (i.e., from
concrete to gravel) there will be a change in the way the vehicle
responds to a maneuver (steering, acceleration or braking). Again,
avoid these abrupt inputs.
AWD Systems (if equipped)
AWD uses all four wheels to power the vehicle. This increases traction,
enabling you to drive over terrain and road conditions that a
conventional two-wheel drive vehicle cannot.
Sand
When driving over sand, try to keep all four wheels on the most solid
area of the trail. Avoid reducing the tire pressures but shift to a lower
gear and drive steadily through the terrain. Apply the accelerator slowly
and avoid spinning the wheels.
If your vehicle is equipped with an automatic transmission:When
driving at slow speeds in deep sand under high outside temperatures,
use L (Low) gear when possible. L (Low) gear operation will maximize
the engine and transmission cooling capability.
Under severe operating conditions, the A/C may cycle on and off to
protect overheating of the engine.
Avoid excessive speed because vehicle momentum can work against you
and cause the vehicle to become stuck to the point that assistance may
be required from another vehicle. Remember, you may be able to back
out the way you came if you proceed with caution.
Mud and water
If you must drive through high water, drive slowly. Traction or brake
capability may be limited.
When driving through water, determine the depth; avoid water higher
than the bottom of the wheel rims (for cars) or the bottom of the hubs
(for trucks) (if possible) and proceed slowly. If the ignition system gets
wet, the vehicle may stall.
Once through water, always try the brakes. Wet brakes do not stop the
vehicle as effectively as dry brakes. Drying can be improved by moving
your vehicle slowly while applying light pressure on the brake pedal.
2008 MKZ(378)
Owners Guide (post-2002-fmt)
USA(fus)
Driving
195

Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
3 40A** Powertrain power, PCM relay coil
4 40A** Blower motor
5 — Not used
6 40A** Rear window defroster, Heated
mirrors
7 — Not used
8 40A** ABS pump
9 20A** Wipers
10 30A** ABS Valves
11 30A** Heated seats, Passenger
heated/cooled seat
12 30A** Driver heated/cooled seat
13 10A* SYNC
14 15A* Ignition switch
15 10A* Memory module logic
16 15A* Transmission
17 10A* Alternator sense
18 — Not used
19 40A** Logic feed to SJB (solid state
devices)
20 20A** THXII Amplifier #1
21 20A** THXII Amplifier #2
22 20A** Console power point
23 10A* PCM KAM and canister vent
solenoid
24 15A* Fog lamps
25 10A* A/C Compressor clutch
26 15A* LH HID Low beam
27 15A* RH HID Low beam
28 80A*** Engine cooling fan
29 — Not used
30 30A** Fuel pump/injectors relay
2008 MKZ(378)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
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Note:Inspect the wheel pilot hole
prior to installation. If there is
visible corrosion in wheel pilot hole,
remove loose particles by wiping
with clean rag and apply grease.
Apply grease only to the wheel pilot
hole surface by smearing a “dime”
(1 square cm) sized glob of grease
around the wheel pilot surface (1)
with end of finger. DO NOT apply
grease to lugnut/stud holes or
wheel-to-brake surfaces.
JUMP STARTING
The gases around the battery can explode if exposed to flames,
sparks, or lit cigarettes. An explosion could result in injury or
vehicle damage.
Batteries contain sulfuric acid which can burn skin, eyes and
clothing, if contacted.
Do not attempt to push-start your automatic transmission
vehicle. Automatic transmissions do not have push-start
capability. Attempting to push-start a vehicle with an automatic
transmission may cause transmission damage.
Preparing your vehicle
When the battery is disconnected or a new battery is installed, the
automatic transmission must relearn its shift strategy. As a result, the
transmission may have firm and/or soft shifts. This operation is
considered normal and will not affect function or durability of the
transmission. Over time, the adaptive learning process will fully update
transmission operation.
1.Use only a 12–volt supply to start your vehicle.
2. Do not disconnect the battery of the disabled vehicle as this could
damage the vehicle’s electrical system.
3. Park the booster vehicle close to the hood of the disabled vehicle
making sure the two vehiclesdo nottouch. Set the parking brake on
both vehicles and stay clear of the engine cooling fan and other moving
parts.
2008 MKZ(378)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
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WINDSHIELD WASHER FLUID
Add fluid to fill the reservoir if the
level is low. In very cold weather, do
not fill the reservoir completely.
Only use a washer fluid that meets
Ford specification WSB-M8B16-A2.
Do not use any special washer fluid
such as windshield water repellent
type fluid or bug wash. They may
cause squeaking, chatter noise,
streaking and smearing. Refer to the
Maintenance product
specifications and capacitiessection in this chapter.
State or local regulations on volatile organic compounds may restrict the
use of methanol, a common windshield washer antifreeze additive.
Washer fluids containing non-methanol antifreeze agents should be used
only if they provide cold weather protection without damaging the
vehicle’s paint finish, wiper blades or washer system.
If you operate your vehicle in temperatures below 40° F (4.5°C),
use washer fluid with antifreeze protection. Failure to use
washer fluid with antifreeze protection in cold weather could result in
impaired windshield vision and increase the risk of injury or accident.
Note:Do not put washer fluid in the engine coolant reservoir. Washer
fluid placed in the cooling system may harm engine and cooling system
components.
CHANGING THE WIPER BLADES
1. Pull the wiper arm away from the
vehicle. Turn the blade at an angle
from the wiper arm. Push the lock
pin manually to release the blade
and pull the wiper blade down
toward the windshield to remove it
from the arm.
2. Attach the new wiper to the
wiper arm and press it into place
until a click is heard.
Replace wiper blades at least once per year for optimum performance.
2008 MKZ(378)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
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