2010 MITSUBISHI ENDEAVOR cooling

Driving safety
4-17
4
After you’ve loaded your trailer, weigh the trailer and then the
tongue, separately, to see if the weights are proper.
Keep the trailer tongue load at 10 % of the loaded trailer
weight for dead weight hitches. Tongue loads can be adjusted
by proper distribution of the load in the trailer. This can be
checked by separately weighing the loaded trailer and then the
tongue.Gross Axle Weight Rating (GAWR)The GAWRs are printed on the certification label which is riv-
eted on the door sill on the driver’s side.
Refer to “Vehicle labeling” on page 9-2.Trailer hitchesChoose a proper hitch and ball, and make sure it is installed at a
height that is compatible with the trailer.
Use a good equalizing hitch which uniformly distributes the
trailer tongue load throughout the frame.NOTE
Mitsubishi recommends that sway control be used when-
ever you are towing, to improve towing stability.
For details, please consult your authorized Mitsubishi
Motors dealer.
Safety chainsA safety chain must always be used between the towing vehi-
cle and the trailer. Leave sufficient slack in the chain for turns.
The chain should cross under the trailer tongue to prevent the
tongue from dropping to the ground in case it becomes dam-
aged or separated.
For correct safety chain procedures, consult your authorized
Mitsubishi Motors dealer.Maintenance when trailer towingYour vehicle will need service more often when you’re towing
a trailer. Refer to “WARRANTY AND MAINTENANCE
MANUAL”. Especially important in trailer operation are auto-
matic transaxle fluid, engine oil, rear axle oil, belt, cooling sys-
tem and brake system. Each of these is covered in this manual.
For details, please refer to the “Vehicle care maintenance” sec-
tion.
Check periodically to see that all hitch nuts and bolts are tight.
WA R N I N G
!
If you make any holes in the body of your vehicle for
installing a trailer hitch, be sure to seal the holes
later when you remove the hitch. If you don’t seal
them, deadly carbon monoxide (CO) from your
exhaust can enter your vehicle. Refer to “Exhaust
system” on page 7-34.
CAUTION
!
Never tow a trailer without using a safety chain
securely attached to both the trailer and the vehicle.
If the coupling unit or hitch ball experiences a prob-
lem, the trailer may separate from your vehicle.
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4-18 Driving safety
4
Trailer brakesMitsubishi recommends that any trailer having a total weight
of 1,500 lbs (680 kg) or more be equipped with its own electric
or surge-type brakes.
If you choose electric brakes, be sure they are electrically actu-
ated. Do not attempt to tap into your vehicle’s hydraulic sys-
tem. No matter how successful it may seem, any attempt to
attach trailer brakes to your vehicle’s hydraulic system will
lower braking effectiveness and create a potential hazard.Trailer lightsTrailer lights and equipment must comply with federal, state,
and local regulations. Check with your local recreational vehi-
cle dealer for the requirements in your area, and use only
equipment designed for your vehicle.
Since lighting and wiring vary by trailer type and brand, you
should have a qualified technician install a suitable connector
between the vehicle and the trailer. Improper equipment or
installation can cause damage to your vehicle’s electrical sys-
tem and affect your vehicle warranty.Additional trailer equipmentMany states and Canadian provinces require special outside
mirrors when towing a trailer. Even if they do not, you should
install special mirrors if you cannot clearly see behind you, or
if the trailer creates a blind spot.
Ask your trailer sales or rental agency if any other items are
recommended or required for your towing situation.
Operating hints
Driver preparationTowing a trailer requires a certain amount of experience.
Before setting out for the open road, you’ll want to get to know
your trailer. Acquaint yourself with the feel of handling and
braking with the added weight of the trailer. And always keep
in mind that the vehicle you are driving is now a good deal
longer and not nearly as responsive as your vehicle is without a
trailer.
WA R N I N G
!
If you have a rear window open and you tow a
trailer with your vehicle, carbon monoxide gas
which you cannot see or smell could come into your
vehicle. It can cause unconsciousness or death. Refer
to “Exhaust system” on page 7-34.
To maximize your safety when towing a trailer:
• Have your exhaust system inspected for leaks, and
make necessary repairs before starting on your
trip.
• Keep the rear windows closed.
• If exhaust does come into your vehicle through a
window or another opening, drive with your
front, main heating or cooling system on and with
the blower on any speed. This will bring fresh,
outside air into your vehicle. Do not use recircula-
tion because it only recirculates the air inside your
vehicle. Refer to “Air selection switch” on page
5-8, 5-19.
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Comfort controls
5-3
5
Side/Rear (for vehicles with automatic air conditioning)
ventsAdjust the direction of the air flow by moving the knob (C).NOTE
On rare occasions, air from the vents of an air-conditioned
vehicle may be foggy. This is only moist air cooling sud-
denly and does not indicate a problem.
Changing the mode selection
N00736400435
To change the position and amount of air flowing from the
vents, turn the mode selection dial. (Refer to “Mode selection
dial” on page 5-7, 5-18.)
These symbols are used in the next several illustrations to dem-
onstrate the quantity of air coming from the vents.
: Small amount of air from the vents
: Medium amount of air from the vents
: Large amount of air from the vents Face position Air flows only to the upper part of the passenger compartment.
Side vents Rear vents
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Comfort controls
5-7
5
Temperature control dial
N00736600147
Turn the temperature control dial clockwise to make the air
warmer. Turn it counterclockwise to make the air cooler. NOTE
While the engine coolant temperature is low, the tempera-
ture of the air from the heater will be cool/cold until the
engine warms up, even if you have selected warm air with
the dial.

For instructions on how to use the “MAX A/C” position
(A), see “For quick cooling” on page 5-10.
Mode selection dial
N00736700148
To change the position and amount of air flowing from the
vents, turn the mode selection dial. (Refer to “Changing the
mode selection” on page 5-3.)
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5-10 Comfort controls
5
Operating the air conditioning system
N00731100176
Heating Set the mode selection dial to the “ ” position and set the air
selection switch (A) to the outside position.
Turn the temperature control dial clockwise or counterclock-
wise to the desired temperature. Select the desired blower
speed.
Cooling
N00731200281
For ordinary cooling

1. Set the mode selection dial to the “ ” position.
2. Set the air selection switch (A) to the outside position.
3. Push the air conditioning switch (B).
4. Change the temperature by turning the control dial clock-
wise or counterclockwise.
5. Select the desired blower speed.
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Comfort controls
5-11
5
NOTE
If the outside air is dusty or contaminated in some way, set
the air selection switch (A) to the recirculation position.
Let in some outside air from time to time for good ventila-
tion.

To cool the leg areas, set the mode selection dial to the
“ ” position.For quick cooling

1. Set the mode selection dial to the “ ” position.
2. Set the temperature control dial to the “MAX A/C” posi-
tion.
3. Set the blower to the maximum speed.
NOTE
When the temperature control dial is set to the “MAX
A/C” position, the air conditioning compressor will run
automatically and the light will come on. The recircula-
tion position will be selected automatically. In this case,
you cannot turn the air conditioning off or select the out-
side position.

When the temperature control dial is set to a position other
than “MAX A/C”, the air selection will automatically
change to outside air. The air conditioning compressor
will continue running.
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5-20 Comfort controls
5
When the air conditioning turns on, the air selection will be
controlled automatically. When the air conditioning turns off,
the air selection automatically goes back to the outside posi-
tion. The air selection indicator shows the selected position.
If high cooling performance is desired, or if the outside air is
dusty or contaminated in some way, use the recirculation posi-
tion. Switch to the outside position every now and then to keep
the windows from fogging up.NOTE
When the “ ” or “ ” position is selected, you cannot
turn the air conditioning off or select the recirculation
position.
This prevents the windows from fogging up.

When the mode selection dial or the blower speed selec-
tion dial is set to the “AUTO” position again after manual
operation, the air selection switch will also be automati-
cally controlled.

When the coolant temperature rises above a certain point
the air selection is automatically switched to the recircula-
tion position and the indicator light (A) turns on. When
this occurs the system will not switch to the outside posi-
tion even if the selection switch is pushed.
Air conditioning switch
N00737300226
Push the switch, and the air conditioning compressor will turn
on. The air conditioning indicator light (A) will come on.
CAUTION
!
Using recirculated air for a long time may cause the
windows to fog up.
(Green)
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Comfort controls
5-23
5
NOTE
Set the temperature {at about 75 (Type 1) or 25 (Type 2)
under normal conditions}.

When the temperature is set to the highest or the lowest
setting under the AUTO operation, the air selection and
the air conditioning will be automatically changed as fol-
lows.
• Quick Heating (When the temperature is set to the high-
est setting)
Outside air will be introduced and the air conditioning
will stop.
• Quick Cooling (When the temperature is set to the low-
est setting)
Inside air will be recirculated and the air conditioning
will operate.

When the temperature is set to the highest setting, you can
turn the air conditioning on.
Operating the air conditioning system (manual
mode)
N00731800027
Blower speed and vent mode may be controlled manually by
setting the blower speed selection dial and the mode selection
dial to the desired positions. To return to automatic operation,
set the dials to the “AUTO” position.Defrosting or defogging the windshield and door win-
dows
N00732400310
To remove frost or fog from the windshield and door windows,
use the mode selection dial (“ ” or “ ”).
CAUTION
!
For safety, make sure you have a clear view through
all the windows.
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