2008 HONDA RIDGELINE roof rack

The radio can receive the complete
AM and FM bands.
Those bands cover these f requen-
cies:
AM band: 530 to 1,710 kHz
FM band: 87.7 to 107.9 MHz
Radio stations on the AM band are
assigned f requencies at least 10 kHz
apart (530, 540, 550). Stations on the
FM band are assigned f requencies at
least 0.2 MHz apart (87.9, 88.1, 88.3). Driving very near the transmitter ofa station that is broadcasting on a
f requency close to the f requency of
the station you are listening to can
also af f ect your radio’s reception.
You may temporarily hear both
stations,orhearonlythestationyou
are close to.
How well the radio receives stations
is dependent on many f actors, such
as the distance from the station’s
transmitter, nearby large objects,
atmospheric conditions, and even
items stored on the roof rack.
A radio station’s signal gets weaker
as you get f arther away f rom its
transmitter. If you are listening to an
AM station, you will notice the sound
volume becoming weaker, and the
stationdriftinginandout.If youare
listening to an FM station, you will
see the stereo indicator f lickering of f
and on as the signal weakens.
Eventually, the stereo indicator will
go of f and the sound will f ade
completely as you get out of range of
the station’s signal.
Stations must use these exact
f requencies. It is f airly common f or
stations to round-of f the f requency in
their advertising, so your radio could
display a f requency of 100.9 even
though the announcer may identif y
the station as ‘‘FM101.’’
Radio Frequencies Radio Reception
A M/FM Radio Reception
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2008 Ridgeline

The XM satellites are in orbit over
the equator; therefore, objects south
of the vehicle may cause satellite
reception interruptions. To help
compensate f or this, ground-based
repeaters are placed in major
metropolitan areas.
Satellite signals are more likely to be
blocked by tall buildings and
mountains the f arther north you
travel f rom the equator. Carrying
large items on a roof rack can also
block the signal.
Playing the XMSatellite Radio
148
Signal may be blocked by
mountains or large obstacles to
the south.Signal weaker in
these areas.
SATELLITE GROUND REPEATER
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2008 Ridgeline

Depending on where you drive, you
may experience reception problems.
Interf erence can be caused by any of
these conditions:Driving on the north side of a
large commercial truck on an
east/west road.
Driving in tunnels.
Driving on a road beside a vertical
wall, steep clif f , or hill to the south
of you.
Driving on the lower level of a
multi-tiered road.
Driving on a single lane road
alongside dense trees taller than
50 ft. (15 m) to the south of you. After you’ve registered with XM
Radio, keep your audio system in the
satellite radio mode while you wait
f or activation. This should take about
30 minutes.
Driving on the north side of an
east/west mountain road.
If your XM Radio service has expired
or you purchased your vehicle f rom
a previous owner, you can listen to a
sampling of the broadcasts available
on XM Satellite Radio. With the
ignition switch in the ACCESSORY
(I) or ON (II) position, push the
PWR button to turn on the audio
system and press the XM RADIO
button. A variety of music types and
styles will play.
If you decide to purchase XM
Satellite Radio service, contact XM
Radio at , or at
1-800-852-9696. You will need to give
them your radio I.D. number and
your credit card number. To get your
radio I.D. number, press the TUNE bar until ‘‘0’’ appears in the display.
Your I.D. will appear in the display.
Large items carried on a roof rack.
There may be other geographic
situations that could af f ect XM radio
reception. While waiting f or activation, make
sure your vehicle remains in an open
area with good reception. Once your
audio system is activated, you’ll be
able to listen to XM radio broadcasts.
XM Radio will continue to send an
activation signal to your vehicle f or
at least 12 hours from the activation
request. If the service has not been
activated after 36 hours, contact XM
Radio.As required by the FCC:
Changes or modif ications not expresslyapproved by the party responsible f orcompliance could void the user’sauthority to operate the equipment.
www.xmradio.com
Receiving Satellite Radio Service
Playing the XMSatellite Radio
Features
149
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2008 Ridgeline

The direction and center position
icons come on when you turn the
ignition switch to the ON (II)
position. The system then begins to
check the vehicle direction and
illuminates the appropriate icon(s).The compass can be af f ected by
driving near power lines or stations,
across bridges, through tunnels,
over railroad crossings, past large
vehicles, or driving near large
objects that cause magnetic
interference. It can also be affected
by accessories such as antennas and
roof racks that are mounted by
magnets.
Your vehicle has a compass in the
rear view mirror. The compass
indicates the vehicle direction with
illuminated letters; N (north), S
(south), W (west), and E (east). The
center blue icon in the compass is
always on. It serves as a ref erence
point.
To turn the compass on or of f , press
the compass button on the back of
the rear view mirror.The compass mirror has a light
sensor behind the right side of the
rear view mirror. Make sure the
extended sun visor or an accessory is
not covering the sensor.
If equipped
Compass Function
Compass
172
COMPASS
BUTTON
CENTER ICON
REAR VIEW MIRROR
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2008 Ridgeline

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The f ollowing f actors can lower your
vehicle’s f uel economy:
Aggressive driving (hard
acceleration and braking)
Excessive idling, accelerating and
braking in stop-and-go traf f ic
Cold engine operation (engines
aremoreefficientwhenwarmed
up)
Driving with a heavy load or the
air conditioner running
Improperly inf lated tires
A properly maintained vehicle
maximizes f uel economy. Poor
maintenance can signif icantly reduce
f uel economy. Always maintain your
vehicle according to the maintenance
messages displayed on the
inf ormation display (see on page ).
For example: An under-inf lated tire increases
‘‘rolling resistance,’’ which reduces
f uel economy.
It puts a heavier
load on the engine, increasing f uel
consumption. In
particular, a build-up of snow or
mud on your vehicle’s underside
adds weight and rolling resistance.
Frequent cleaning helps your f uel
economy.
Rapid
acceleration, abrupt cornering,
and hard braking increase fuel
consumption. Aerodynamic drag has a big ef f ect
on f uel mileage at speeds above 45
mph (75 km/h). Reduce your
speed and you reduce the drag.
Trailers, car top carriers, roof
racks and bike racks are also big
contributors to increased drag.
If your vehicle has a
manual transmission, you can
boost your f uel economy by up
shif ting as early as possible. Idling
results in 0 miles per gallon.
Combine several short trips into
one. A warmed-up engine is more
f uel ef f icient than a cold one. The A/C
puts an extra load on the engine
which makes it use more f uel. Use
the f resh-air ventilation when
possible.
245
Fuel Economy Factors
Improving Fuel Economy
Owner’s
Maintenance Checks Use the recommended viscosity
motor oil, displaying the A PI
Certif ication Seal (see page
).
Maintain proper tire inf lation
A void carrying excess weight in
your vehicle
K eep your vehicle clean
Drive moderately Observe the speed limit
Always drive in the highest gear
possible
Avoid excessive idling
Plan and combine trips
Minimize the use of the air
conditioning system
248
Fuel Economy
Vehicle Maint enance
Drive Ef f icient ly
186
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2008 Ridgeline

The pickup bed on your vehicle
allows you to carry heavy and large
cargo. You can also store items in
theIn-BedTrunkandonaroof-rack
(if equipped).
Your vehicle also has these
convenient storage areas inside:Glove box
Front door and seat-back pockets
Fold-up rear seat with under-seat
storage
Console compartment
Pockets on the dashboard
However, carrying too much cargo,
or improperly storing it, can af f ect
your vehicle’s handling, stability,
stopping distance, and tires, and
make it unsaf e. Bef ore carrying any
type of cargo, be sure to read the
f ollowing pages.
Carrying Cargo
190
GLOVE BOX
DASHBOARD
POCKETS
PICKUP BED
CONSOLE
COMPARTMENTS
SEAT-BACK POCKETSIN-BED TRUNK
FOLD-UP REAR SEAT WITH UNDER-SEAT STORAGE DOOR POCKET
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2008 Ridgeline

Store or secure all items that could
be thrown around and hurt
someone during a crash.Distribute cargo evenly on the
f loor in the In-Bed Trunk, placing
the heaviest items on the bottom
and as far forward as possible. Tie
down items that could be thrown
during a crash or sudden stop.
Make sure the In-Bed Trunk lid is
closed securely bef ore driving.
Be sure the total weight of the
items in the In-Bed Trunk does not
exceed 300 lbs (136 kg).
If you use an accessory roof rack,
the roof rack weight limit may be
lower. Ref er to the inf ormation that
came with your roof rack.
Be sure items placed on the f loor
behind the f ront seats cannot roll
underneath and interf ere with the
proper operation of the seats, the
sensors under the seats, or the
driver’s ability to operate the
pedals.
Keep the glove box closed while
driving. If it is open, a passenger
could injure their knees during a
crash or sudden stop.
If youfoldtherearseatsup,tie
down items that could be thrown
about the vehicle during a crash or
sudden stop. Also, keep all cargo
below the bottom of the windows.
If it is higher, it could interf ere
with the proper operation of the
side curtain airbags.
Distribute cargo evenly on the
floor of the cargo area with the
rear seats f olded up, placing the
heaviest items on the bottom and
as far forward as possible. Tie
down items that could be thrown
about the vehicle during a crash or
sudden stop. If you carry any items on a roof
rack,besurethetotalweightof
the rack and the items does not
exceed 110 lbs (50 kg).
Carrying Items in the Passenger
Compartment
Carrying Cargo in the In-Bed
T runk or on a Roof Rack
Carrying Cargo
Bef ore Driving
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2008 Ridgeline

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Specif ications
304
Dimensions
Weights Air Conditioning
Seating Capacities Capacities
206.7 in (5,250 mm)
78.0 in (1,980 mm)
70.3 in (1,785 mm)
Length
Width
Height
Wheelbase
Track
122.0 in (3,100 mm)
67.1 in (1,705 mm)
66.9 in (1,700 mm)
See the tire information label
attached to the driver’s doorjamb.
Gross vehicle weight rating
Gross combined weight
rating (GCWR)
Maximum load limit
(Payload)
The GCWR must be reduced 2 percent for every 1,000 feet (305
meters) of elevation. 1,530 lbs (690 kg)
1,480 lbs (670 kg)
10,088 lbs (4,575 kg)
8.5 US qt (8.0
)
3.3 US qt (3.1)
5.3 US qt (5.0)
4.2 US qt (4.0
)
4.5 US qt (4.3
)
2.14 US gal (8.1
)
1.64 US gal (6.2)
22.01 US gal (83.3)
Including the coolant in the reserve tank and that remaining in the
engine
Reserve tank capacity:
0.16 US gal (0.6
)
Excluding the oil remaining in the engine
Refrigerant type
Charge quantity
Lubricant type
HFC-134a (R-134a)
21.2 22.9 oz (600 650 g) ND-OIL8
Total
Front
Rear 5
2
3Fuel tank
Engine
coolant
Engine oil
Automatic
transmission
fluid
Approx.
Front
Rear
1:
2:
1:
2:
3:
On vehicles without moonroof or navigation system
On vehicles with moonroof and navigation system Change
Total
Change
Including
filter
Without
filter
Total
Change
Total
1
2
3 1
2
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2008 Ridgeline