heating HONDA RIDGELINE 2008 1.G User Guide

Airf low is divided between
the f loor vents and the def roster
vents at the base of the windshield. The f low-through ventilation system
draws in outside air, circulates it
through the interior, then exhausts it
through vents near the back window.
Press the button, Air f lows
f rom the def roster vents at the base
of the windshield.
When you select or ,
the system automatically switches to
f resh air mode and turns on the A/C. Set the temperature to the lower
limit.
Make sure the A/C is of f .
Select and fresh air mode.
Set the f an to the desired speed.
The system automatically
turns on the A/C and switches to
recirculation mode. Air f lows f rom
the center, side, and rear vents in the
dashboard. Pressing the or
A/C button cancels MAX A/C.
When you select , the system
automatically switches to f resh air
mode and turns on the A/C.
When you select , the system
automatically switches to f resh air
mode. 1.
2.
3.
4.
On RTS, RTL, and Canadian EXL
models
On RT, RTX, and Canadian LX models
On RT, RTX, and Canadian LX models
Vents, Heating, and A/C
MAX A/C Button Ventilation
Features
127
\f—\f—y
y
(\fy\f
y
2008 Ridgeline

The heater uses engine coolant to
warm the air. If the engine is cold, it
will be several minutes bef ore you
f eel warm air coming f rom the
system.Air conditioning places an extra load
on the engine. Watch the engine
coolant temperature gauge (see page
). If it moves near the red zone,
turn of f the A/C until the gauge
reading returns to normal.
Turn on the A/C by pressing the
button. The display shows A/C
ON on when a f an speed is
selected.
Make sure the temperature is set
to maximum cool.
Select .
If the outside air is humid, select
recirculation mode. If the outside
air is dry, select f resh air mode.
Set the f an to the desired speed. you can
cool it down more rapidly by partially
opening the windows, turning on the
A/C, and setting the fan to
maximum speed in f resh air mode.
To cool the interior with MAX A/C:
Select .
When you select , the system
automatically switches to the fresh
air mode.
Set the f an to the desired speed.
Adjust the warmth of the air with
the temperature control dial. Set the f an to the desired speed.
Select MAX A/C.
The system automatically turns on
the A/C, selects , and
switches to recirculation mode.
Make sure the temperature is set
to maximum cool.
1.
2.
3.
1.
2.
3.
1.
2.
3.
4.
5. 72
If the interior is very warm,
On RT, RTX, and Canadian LX modelsUsing the Heater Using the A /C
Vents, Heating, and A/C
128
\f—\f—y
\fy
(\fy\f
y
2008 Ridgeline

Air conditioning, as it cools, removes
moisture from the air. When used in
combination with the heater, it
makes the interior warm and dry.
This setting is suitable f or all driving
conditions whenever the outside
temperature is above 32°F (0°C).To remove f og f rom the inside of the
windows:
Turn the fan on.
Press the A/C button.
Select and fresh air mode.
Adjust the temperature to your
pref erence.
When you switch to another mode
f rom , the A/C stays on.
Press the A/C button to turn it of f .Set the f an to the desired speed or
high f or f aster def rosting.
Select . When you select
, the system automatically
switches to f resh air mode and
turns on the A/C. The A/C
indicator will not be displayed if it
was off to start with.
Adjust the temperature so the
airflow feels warm.
To increase airf low to the
windshield, close the side vents. Your vehicle has heating wires at the
bottom of the windshield to help
heat the wiper blades and the
windshield. If the outside
temperature is near f reezing, the
heater turns on automatically when
you turn the ignition switch to the
ON (II) position. The heater turns
of f automatically when the outside
temperature is above f reezing.
This f unction helps to increase wiper
perf ormance when the wiper arms
sit in the parked position in snowy or
icy conditions.
1.
2.
3.
4.
1.
2.
3.
4.
Dehumidif y the Interior T o Def og and Def rost A utomatic Heated Wiper Zone
Vents, Heating, and A/C
Features
129
\f—\f—y
y
(\fy\f
y
2008 Ridgeline

µ
Select . The system
automatically switches to f resh air
mode and turns on the A/C. The
A/C indicator does not come on if
it was of f to start with.
Select .
Set the f an and temperature
controls to maximum level.
To clear the windows f aster, you can
close the dashboard corner vents by
rotating the wheel next to
(passenger’s side) or below it
(driver’s side). This will send more
warm air to the windshield def roster
vents. Once the windshield is clear,
select f resh air mode to avoid
f ogging the windows. The system automatically selects the
proper mix of conditioned and/or
heated air that will, as quickly as
possible, raise or lower the interior
temperature to your pref erence.
When you set the temperature to its
lower limit ( ) or its upper limit
( ), the system runs at f ull
cooling or heating only. It does not
regulate the interior temperature.
In cold weather, the f an will not
come on automatically until the
heater starts to develop warm air.
When
the indicator in the DUAL button is
on, the driver’s side and passenger’s
side temperature can be controlled
independently (see page ).
For your saf ety, make sure you have
a clear view through all the windows
bef ore driving. The automatic climate control
system adjusts the f an speed and
airflow levels to maintain the interior
temperature you select.
Press the AUTO button.
Set the desired temperature by
turning the temperature control
dial. You will see AUTO in the
system’s display.
The climate control system can also
be operated by voice control. See the
Navi section in your quick start
guide f or an overview of this system,
and the navigation system manual
f or complete details.
1.
2.
3.
132Dual Temperature Control
On vehicles with navigation system
On RTS, RTL, and Canadian EXLmodels
Vents, Heating, and A/C
T o Remove Exterior Frost or Ice
From the Windows
Using A utomatic Climate Control
Voice Control System
130
\f—\f—y


y
(\fy\f
y
2008 Ridgeline

µ
µ
Turning the f an speed control dial all
the way to the left shuts the system
off.You can adjust the direction of the
air coming from the rear vents in the
back of the center console by
moving the tab in the center of each
vent up-and-down and side-to-side.
You can also adjust the amount of
airf low by turning the dial between
the vents.
Making any manual selection causes
thewordAUTOinthedisplaytogo
out.
You can manually select various
f unctions of the climate control
system when it is in f ull automatic
mode. All other f eatures remain
automatically controlled.
To keep stale air and mustiness
f rom collecting, you should have
the f an running at all times.
Keep the system of f f or short
periods only.
If youpressOFF,theclimatecontrol
system shuts of f .
On RTS, RTL, and Canadian EXL
models
On RTS, RTL, and Canadian EXLmodels
On RT, RTX, and Canadian LX models
Vents, Heating, and A/C
Semi-automatic Operation T o T urn Everything Of f Rear Ventilation
Features
131
DIAL
TAB
\f—\f—y

y
(\fy\f
y
2008 Ridgeline

µTo shif t to second,
pull the shif t lever towards you, then
shif t to the lower gear. This position
locks the transmission in second
gear. It does not downshif t to f irst
gear when you come to a stop.
Use second gear:
For more power when climbing.
To increase engine braking when
going down steep hills.
For starting out on a slippery
surf ace or in deep snow.
To help reduce wheel spin.
When driving downhill with a
trailer.
When towing a trailer on level roads
under normal driving conditions, do
not use D3. This will increase the
automatic transmission f luid
temperature and may cause
overheating.
Shif ting out of the D position will
cancel D3, and cause the D3
indicator to go out. Selecting the D
position again will resume D3, and
the indicator will come on.
Turning the ignition switch to the
LOCK (0) position turns D3 of f . To
use D3 when you restart the engine,
select the D position, and press the
D3 switch again.
TheD3indicatoralsocomesonfora
f ew seconds when you turn the
ignition switch to the ON (II)
position.
When D3 is on, the transmission
selects only the f irst three gears.
Use D3 f or engine braking when
going down a steep hill.
Automatic Transmission
Second (2)
204
D3 INDICATOR
\f—\f—y
\f
y
(\fy\f\fy
2008 Ridgeline

If youmuststopwhenfacinguphill,
use the f oot brake or parking brake.
Do not try to hold the vehicle in
place by pressing on the accelerator,
as this can cause the automatic
transmission to overheat.
When driving down hills, reduce
your speed, and use D3. Do not
‘‘ride’’ the brakes.
Drive slower than normal in all
driving situations, and obey posted
speed limits f or vehicles with trailers.
When towing a f ixed-sided trailer
(e.g., camper), do not exceed 55 mph
(88 km/h). At higher speeds, the
trailer may sway or affect vehicle
handling.
Crosswinds and air turbulence
caused by passing trucks can disrupt
your steering and cause the trailer to
sway. When being passed by a large
vehicle, keep a constant speed, and
steer straight ahead. Do not try to
make quick steering or braking
corrections.
When towing a trailer on level roads
under normal driving conditions, do
not use D3. This will increase the
automatic transmission fluid
temperature and may cause
overheating. Maketurnsmoreslowlyandwider
than normal. The trailer tracks a
smaller arc than your vehicle, and it
canhitorrunoversomethingthe
vehicle misses.
Allow more time and distance f or
braking. Do not brake or turn
suddenly as this could cause the
trailer to jackknif e or turn over.
When climbing hills, closely watch
your temperature gauge. If it nears
the red (Hot) mark, turn the air
conditioning of f , reduce speed and, if
necessary, pull to the side of the
road to let the engine cool.
With heavy cargo on the pickup bed,
your vehicle has a higher center of
gravity. Drive slowly and cautiously,
and allow more time and distance f or
braking. Loading heavy cargo could
af f ect your vehicle’s handling and
perf ormance. Remember, it
takes longer to slow down and
stop when towing a trailer.T owing Speeds and Gears
Handling Crosswinds and Buf f et ing
Making T urns and Braking
Driving on Hills
Towing a Trailer
230
\f—\f—y


y
(\fy\fy
2008 Ridgeline

This f ilter removes the dust and
pollenthatisbroughtinfromthe
outside through the heating and
cooling system/climate control
system.
Have your dealer replace this filter
when this service is indicated by a
maintenance message on the
inf ormation display. It should be
replaced every 15,000 miles (24,000
km) if you drive primarily in urban
areas that have high concentrations
of soot in the air, or if the airf low
from the heating and cooling
system/climate control system
becomeslessthanusual.Check the condition of the wiper
blades at least every six months.
Replace them if you f ind signs of
cracking in the rubber, areas that are
getting hard, or if they leave streaks
and unwiped areas when used.
To replace a wiper blade:
To raise the wiper arm, turn the
ignition switch to the ON (II)
position and activate the wipers
(see page ). When the wipers
are in the upright position, turn
the ignition switch off to stop the
wipers in that position. Raise the wiper arm of f the
windshield.
1.
2.
75
Dust and Pollen Filter, Wiper Blades
Dust and Pollen Filter Wiper Blades
264
WIPER ARMS
Do not open the hood when the wiper
arms are raised, or you will damage the
hood and the wiper arms.
\f—\f—y

y
(\fy\fy
2008 Ridgeline

ÎÎ
CONT INUED
..............................
Economy, Fuel .185
..................................
Emergencies .275
.............
Battery, Jump Starting .286
...........
Brake System Indicator .292
................
Changing a Flat Tire .277
.....
Charging System Indicator .290
..................
Checking the Fuses .293
.........
Hazard Warning Flashers .79
.....
Low Oil Pressure Indicator .290
...
Malf unction Indicator Lamp .291
..................
Overheated Engine .288
............................
Stuck Vehicle .299
.......................................
Towing .298
.........................
Emergency Brake .111
.......................
Emissions Controls .312
Engine
....
Coolant Temperature Gauge .72
Malf unction Indicator
................................
Lamp .62,291
.........................
Oil Lif e Display .239
........
Oil Pressure Indicator .62,290 ..............
Oil, What Kind to Use .248
...............................
Overheating .288
............................
Specif ications .305
............................
Speed Limiter .205
.......................................
Starting .200
.................
Engine, if it won’t start .285
Evaporative Emissions Control
........................................
System .312
...............................
Exhaust Fumes .53
Exhaust Gas Recirculation
........................................
System .313
Expectant Mothers, Use of Seat ........................................
Belts by .16
................
Daytime Running Lights .78
.................................
Dead Battery .286
.........
Def ects, Reporting Saf ety .320
..............
Def rosting the Windows .129
................
Dif f erential Fluid, Rear .254
....................................
Dimensions .304
...............
Dimming the Headlights .76
Dipstick
..........
Automatic Transmission .253
..................................
Engine Oil .184
..........................
Directional Signals .76
........
Disc Brake Wear Indicators .212
.....................
Disposal of Used Oil .250
.
Door and Tailgate Open Monitor .64
Doors
..
Locking and Unlocking .83,84,87
....................
Lockout Prevention .83
......................
Power Door Locks .83
........
DOT Tire Quality Grading .306
...........
Driver and Passenger Safety .5
...........................................
Driving .197
....................................
Economy .185
...................................................
D3 .203
Dual-Action Tailgate
.................................
Indicator .64,95
.....................................
Operation .93 ..........
Dual Temperature Control .132
..................
Dust and Pollen Filter .264
...................................
Fan, Interior .125
.........................................
Features .123
....................
Filling the Fuel Tank .182
Filters
.........................
Dust and Pollen .264
...............................................
Oil .250
.............
Flashers, Hazard Warning .79
...................
Flat Tire, Changing a .277
Index
E
F
INDEX
III
——y
y
(yy
2008 Ridgeline

.....................................
Floor Mats .263
Fluids
..........
Automatic Transmission .253
..........................................
Brake .255
..........................
Power Steering .256
.......................
Rear Differential .254
...................
Transf er Assembly .255
..................
Windshield Washer .252
FM Stereo Radio ...................................
Reception .142
.................
Folding the Rear Seats .104
..........................
Four-way Flashers .79
................................
Front Seat .99,101
..............................
Adjusting .99,101
.....................................
Airbags .9,23
.......................................
Heaters .105
.................................................
Fuel .180
......................
Fill Door and Cap .181
...........................................
Gauge .71
................
Octane Requirement .180
...............................
Oxygenated .180
........................
Reserve Indicator .65
........................
Tank, Filling the .181 ...............................
Fuel Economy .185
Actual Mileage and EPA FuelEconomy Estimates
.......................
Comparison .185
......
Calculating Fuel Economy .187
.............
Fuel Economy Factors .186
........
Improving Fuel Economy .186
.....................
Fuses, Checking the .293
...............
Gas Mileage, Improving .185
Gasoline
...............
Fuel Reserve Indicator .65
...........................................
Gauge .71
................
Octane Requirement .180
........................
Tank, Filling the .181
................
Gas Station Procedures .181
Gauges
...
Engine Coolant Temperature .72
...............................................
Fuel .71
...............................
Speedometer .70
.................................
Tachometer .70
GAWR (Gross Axle Weight .......................................
Rating) .218 GCWR (Gross Combined Weight
.......................................
Rating) .218
............
Gearshif t Lever Positions .202
......................................
Glove Box .117
GVWR (Gross Vehicle Weight
.......................................
Rating) .218
.............
Halogen Headlight Bulbs .257
..............
Hazard Warning Flashers .79
.................................
Headlights .75,76
........................................
Aiming .257
..............
Automatic Lighting Off .77
.................................
Control Dial .76
............
Daytime Running Lights .78
..................
High Beam Indicator .65
.....
High Beams, Turning on .75,76
............
Low Beams, Turning on .76
.........................
Reminder Chime .77
........
Replacing Halogen Bulbs .257
..................................
Turning On .76
............................
Head Restraints .102
.............................
Heated Mirrors .113
...............................
Heaters, Seats .105
.....................
Heating and Cooling .125
Index
G H
IV
\f—\f—y
y
(\fy\f
y
2008 Ridgeline