heating LINCOLN NAVIGATOR 2011 Owners Manual

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. Refer toEngine coolantin the
Maintenance and Specificationschapter.
WARNING:Never remove the coolant reservoir cap while the
engine is running or hot.
Instrument Cluster
18
2011 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)

Power point (110V AC) (if equipped)
The 110V AC power point outlet is used for powering electrical devices
that require up to 150W. Exceeding the 150W limit will cause the power
point to cut off the power temporarily to provide overload protection.
Note:The 110V AC power point is
equipped with a safety cap and a
safety twist tab. They both provide
protection from inserting any object
into the power point other than the
110V AC electrical device plug. The
safety cap should always be in a
closed position whenever the power
point outlet is not in use.
The 110V AC power point is located on the back of the center console.
The power outlet is not designed for the following electric appliances;
they may not work properly:
•Cathode ray tube type televisions
•Motor loads, such as vacuum cleaners, electric saws and other electric
power tools, compressor-driven refrigerators, etc.
•Measuring devices, which process precise data, such as medical
equipment, measuring equipment, etc.
•Other appliances requiring an extremely stable power supply:
microcomputer-controlled electric blankets, touch sensor lamps, etc.
WARNING:Do not keep electrical devices plugged in the power
point whenever the device is not in use. Do not use any
extension cord with the 110V AC power point, since it will defeat the
safety protection design provided by the cap and twist tab. Doing so
my cause the power point to overload due to powering multiple
devices that can reach beyond the 150W load limit and could result in
fire or serious injury.
The power point can switch to a fault mode when it is overloaded,
overheated, or shorted. For overloading and shorting conditions, unplug
your device and turn the ignition key off then on. For an overheating
condition, let the system cool off, then turn the ignition key off then on.
AC 110V
150W
Driver Controls
72
2011 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)

reset. To reset: with the switch in the center position, press the switch
down to fold the mirrors in and wait a short period (8 seconds). An
audible “click” will be heard indicating re-synchronization. If the click is
not heard, use the switch to fold the mirrors out, then in, until the click
is heard. After that, the mirrors will operate to their normal positions
until they are again moved manually.
Note:10 or more switch activations within one minute, or repeated
folding/unfolding of the mirrors while holding the switch rearward during
full travel, may cause the system to disable the fold/unfold function to
protect motors from overheating. Should this occur, wait approximately
three minutes with the vehicle running and up to 10 minutes with the
vehicle off, for the system to reset and for function to return to normal.
Heated outside mirrors
Both mirrors are heated automatically to remove ice, mist and fog when
the rear window defrost is activated.
Do not remove ice from the mirrors with a scraper or attempt to
readjust the mirror glass if it is frozen in place. These actions
could cause damage to the glass and mirrors.
Do not clean the housing or glass of any mirror with harsh
abrasives, fuel or other petroleum-based cleaning products.
Signal indicator mirrors
When the turn signal is activated,
the lower portion of the mirror
housing will blink.
Driver Controls
77
2011 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)

Memory seat/power mirrors/adjustable pedals/steering column
This system allows automatic
positioning of the driver seat, power
mirrors, adjustable pedals, and
steering column to two
programmable positions.
The memory seat control is located
on the driver’s seat.
•To program position 1, move the driver seat and mirrors to the desired
position using the associated controls. Press and hold button 1 for at
least two seconds. A chime will sound confirming that a memory
position has been set.
•To program position 2, repeat the previous procedure using button 2.
A memory seat position may be programmed at any time.
To program the memory feature to a remote entry transmitter, refer to
Remote entry systemin theLocks and Securitychapter.
A programmed memory position can be recalled:
•in any gearshift position if the ignition isnoton.
•only in P (Park) or N (Neutral) if the ignition is on.
The memory positions are also recalled when you press your remote
entry transmitter
(unlock) control (if the transmitter is programmed
to a memory position) or, when you enter a valid personal entry code
that is programmed to a memory position. The mirrors will move to the
programmed position and the seat will move to the easy entry position.
The seat will move to the final position when the key is in the ignition (if
easy entry feature is enabled).
Climate controlled seats (if equipped)
Note:It is recommended for optimal performance that the vehicle air
conditioning system be run in the same mode (either heating or cooling)
as the climate control seat system. During start up of the climate control
seat system, a slight difference in seat surface temperature may be
perceived between the seat cushion and seat back until the cabin and
seat temperatures stabilize. If the vehicle air conditioning system is run
in floor mode, the effect may be more pronounced. Switching between
seat heat and seat cool modes in alternate succession will delay the time
it takes for the seat temperatures (back and cushion) to stabilize.
The controls for the climate controlled seats are located on the dual
electronic automatic temperature control (DEATC) system.
Seating and Safety Restraints
125
2011 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)

Heated seats
WARNING: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:
Press the heated seat symbol to
cycle through the various heat
settings and off. Warmer settings are
indicated by more indicator lights.
Cooled seats
The cooled seats will only function when the engine is running.
To operate the cooled seats:
Press the cooled seat symbol to
cycle through the various cooling
settings and off. Cooler settings are
indicated by more indicator lights.
The cooled seats will turn off after 30 minutes.
If the engine falls below 350 RPMs while the cooled seats are on, the
feature will turn itself off and will need to be reactivated.
A/C
Seating and Safety Restraints
126
2011 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)

Rear heated seats
WARNING: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.
The rear seat heat controls are located on the rear of the center console.
The heated seats only operate when the ignition is on. To operate the
heated seats:
•Press the indicated side of the
control for maximum heat.
•Press again to deactivate.
•Press the indicated side of the
control for minimum heat.
•Press again to deactivate.
The heated seat module resets at every ignition run cycle. While the
ignition is in the on position, activating the high or low heated seat
switch enables heating mode. When activated, they will turn off
automatically when the engine is turned off.
The indicator light will illuminate when the heated seats have been activated.
Seating and Safety Restraints
135
2011 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)

Guarding against exhaust fumes
Carbon monoxide is present in exhaust fumes. Take precautions to avoid
its dangerous effects.
WARNING: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 1 inch (2.5 cm) or adjust the heating or
air conditioning to bring in fresh air.
ENGINE BLOCK HEATER (IF EQUIPPED)
If your vehicle is factory-equipped
with an engine block heater, a
rubber cap/plug assembly will be
visibly attached to the grille on the
front of the vehicle. For factory
equipped, this assembly is loose
shipped in-vehicle for authorized
dealer installation. If not
factory-equipped, the engine block
heater can be purchased through
authorized dealer accessories.
Replacement rubber caps are
available through an authorized
dealer, 3L1Z-6E088-AA.
An engine block heater warms the engine coolant which aids in starting
and allows the heater/defroster system to respond quickly. If your vehicle
is equipped with this system, your equipment includes a heater element
which is installed in your engine block and a wire harness which allows
the user to connect the system to a grounded 120 volt A/C electrical
source. The block heater system is most effective when outdoor
temperatures reach below 0°F (-18°C).
For flexible fuel vehicles, if operating with E
85ethanol, an engine block
heater must be used if ambient temperature is below 0°F (-18°C).
SeeCold weather startingin theDrivingchapter for more information
on starting with ethanol.
Driving
221
2011 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)

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
Four–wheel drive vehicles have advantages over two–wheel drive
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 four–wheel drive 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, apply the brake forcefully and steadily. Do
not “pump” the brakes. Refer to theBrakessection of this chapter for
additional information on the operation of the anti-lock brake system.
WARNING:If you are driving in slippery conditions that require
tire chains or cables, then it is critical that you drive cautiously.
Keep speeds down, allow for longer stopping distances and avoid
aggressive steering to reduce the chances of a loss of vehicle control
which can lead to serious injury or death. If the rear end of the vehicle
slides while cornering, steer in the direction of the slide until you
regain control of the vehicle.
Driving
251
2011 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)

•DO NOT MIXdifferent colors or types of coolant in your vehicle.
Make sure the correct coolant is used.DO NOT MIXrecycled coolant
and new (unused) coolant together in the vehicle. Mixing of engine
coolants may harm your engine’s cooling system. The use of an
improper coolant may harm engine and cooling system components
and may void the warranty. Refer toMaintenance product
specifications and capacitiesin this chapter.
•A large amount of water without engine coolant may be added, in case
of emergency, to reach a vehicle service location. In this instance, the
cooling system must be drained and refilled with a 50/50 mixture of
engine coolant and distilled water as soon as possible. Water alone
(without engine coolant) can cause engine damage from corrosion,
overheating or freezing.
•
Do not use alcohol, methanol, brine or any engine coolants mixed
with alcohol or methanol antifreeze (coolant).Alcohol and other
liquids can cause engine damage from overheating or freezing.
•Do not add extra inhibitors or additives to the coolant.These
can be harmful and compromise the corrosion protection of the engine
coolant.
For vehicles with overflow coolant systems with a non-pressurized cap
on the coolant recovery system, add coolant to the coolant recovery
reservoir when the engine is cool. Add the proper mixture of coolant and
distilled water to the FULL COLD level. For all other vehicles which have
a coolant degas system with a pressurized cap, or if it is necessary to
remove the coolant pressure relief cap on the radiator of a vehicle with
an overflow system, follow these steps to add engine coolant.
WARNING:To reduce the risk of personal injury, make sure the
engine is cool before unscrewing the coolant pressure relief cap.
The cooling system is under pressure; steam and hot liquid can come
out forcefully when the cap is loosened slightly.
Add the proper mixture of coolant and water to the cooling system by
following these steps:
1. Before you begin, turn the engine off and let it cool.
2. When the engine is cool, wrap a thick cloth around the coolant
pressure relief cap on the coolant reservoir (a translucent plastic bottle).
Slowly turn cap counterclockwise (left) until pressure begins to release.
3. Step back while the pressure releases.
4. When you are sure that all the pressure has been released, use the
cloth to turn it counterclockwise and remove the cap.
Maintenance and Specifications
307
2011 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)

5. Fill the coolant reservoir slowly with the proper coolant mixture, to
within the COLD FILL RANGE or the FULL COLD level on the reservoir.
If you removed the radiator cap in an overflow system, fill the radiator
until the coolant is visible and radiator is almost full.
6. Replace the cap. Turn until tightly installed. Cap must be tightly
installed to prevent coolant loss.
After any coolant has been added, check the coolant concentration (refer
toChecking engine coolant). If the concentration is not 50/50
(protection to –34°F/–36°C), drain some coolant and adjust the
concentration. It may take several drains and additions to obtain a 50/50
coolant concentration.
Whenever coolant has been added, the coolant level in the coolant
reservoir should be checked the next few times you drive the vehicle. If
necessary, add enough 50/50 concentration of engine coolant and
distilled water to bring the liquid level to the proper level.
If you have to add more than 1.0 quart (1.0 liter) of engine coolant per
month, have your authorized dealer check the engine cooling system.
Your cooling system may have a leak. Operating an engine with a low
level of coolant can result in engine overheating and possible engine
damage.
Recycled engine coolant
Ford Motor Company does NOT recommend the use of recycled engine
coolant since a Ford-approved recycling process is not yet available.
Used engine coolant should be disposed of in an appropriate
manner. Follow your community’s regulations and standards for recycling
and disposing of automotive fluids.
Coolant refill capacity
To find out how much fluid your vehicle’s cooling system can hold, refer
toMaintenance product specifications and capacitiesin this chapter.
Fill your engine coolant reservoir as outlined inAdding engine coolant
in this section.
Severe climates
If you drive in extremely cold climates (less than –34°F [–36°C]):
•It may be necessary to increase the coolant concentration
above 50%.
•NEVER increase the coolant concentration above 60%.
Maintenance and Specifications
308
2011 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)