2007 Volvo C70
Always use a convertible seat that is suitable for the child's age and s\
ize. See the convertible seat
manufacturer's recommendations.
WARNING
A small child's head represents a considerable part of its total weight \
and its neck is still very weak.
Volvo recommends that children up to age 4 travel, properly restrained, \
facing rearward. In addition,
Volvo recommends that children should ride rearward facing, properly res\
trained, as long as possible.
1. Place the convertible seat in the rear seat of the vehicle.
2. Attach the seat belt to the convertible seat according to the manufac\
turer's instructions.
WARNING
l Convertible child seats should be installed in the rear seat only.
l A rear-facing convertible seat should not be positioned behind the drive\
r's seat unless there is
adequate space for safe installation.
38 01 Safety
Convertible seats
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2007 Volvo C70
WARNING
It should not be possible to move the child restraint more than 1 in. (\
2.5 cm) in any
direction.
The convertible seat can be removed by unbuckling the seat belt and lett\
ing it retract completely.
WARNING
A child seat should never be used in the front passenger seat of any veh\
icle with a front passenger
airbag - not even if the "Passenger airbag off" symbol near the rear-vie\
w mirror is illuminated (on
vehicles equipped with Occupant Weight Sensor). If the severity of an a\
ccident were to cause the airbag
to inflate, this could lead to serious injury or death to a child seated\
in this position.
39 01 Safety
Booster cushions
Securing a booster cushion
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2007 Volvo C70
The center section of the rear seat backrest can be opened to create spa\
ce for carrying long, light objects
(max. length 6.5 ft/2 meters, max. weight 55 lbs/25 kg). To do so, the\
center section (cushion) of the rear
seat backrest must be removed, the tire repair kit (if the vehicle is s\
o equipped) must be removed and
stowed in the trunk, and the plastic hatch in the trunk must be opened.
Removing the center backrest cushion
Pull the strap at the upper edge of the cushion, pull it forward, and li\
ft it out.
Opening the plastic hatch
From the trunk, press the catches in the two holes in the hatch (A in t\
he illustration) toward each other to
release the hatch, and fold it down.
NOTE
If the vehicle is equipped with the optional ski bag, the bag's zipper m\
ust be opened from the
passenger's compartment in order to insert objects through the ski hatch\
.
Replacing the backrest cushion
Begin by guiding the lower section of the cushion into place. Then press\
the upper section of the cushion
into place.
NOTE
This cushion is locked in place when the vehicle is locked with the remo\
te control. See
page
112.
Securing long objects
Long objects should be secured with one of the rear seat belts.
l Wrap the belt once around the object and lock the belt in the retractor \
as usual.
If the vehicle is equipped with the optional ski bag, pass the seat belt\
through the bag's handle before
fastening the seat belt.
Contents | Top of Page
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2007 Volvo C70
WARNING
Driving with the trunk open: Driving with the trunk open could lead to poisonous exhaust gases
entering the passenger compartment. If the trunk must be kept open for a\
ny reason, proceed as follows:
l Close the windows
l Set the ventilation system control to air flow to floor, windshield and \
side windows and the blower
control to its highest setting.
Weight distribution affects handling
At the specified curb weight your vehicle has a tendency to understeer, \
which means that the steering
wheel has to be turned more than might seem appropriate for the curvatur\
e of a bend. This ensures good
stability and reduces the risk of rear wheel skid. Remember that these p\
roperties can alter with the vehicle
load. The heavier the load in the cargo area, the less the tendency to u\
ndersteer.
Handling, roadholding
Vehicle load, tire design and inflation pressure all affect vehicle hand\
ling. Therefore,
123 06 Starting and driving
General information
check that the tires are inflated to the recommended pressure according \
to the vehicle load. See the "Tire
pressure" section. Loads should be distributed so that capacity weight o\
r maximum permissible axle loads
are not exceeded.
Driving through water
The vehicle can be driven through water up to a depth of approximately 9\
in. (25 cm), at a maximum
speed of 6 mph (10 km/h).
l Take particular care when driving through flowing water.
l Clean the electrical connections for trailer wiring after driving in mud\
or water
l When driving through water, maintain low speed and do not stop in the wa\
ter.
WARNING
After driving through water, press lightly on the brake pedal to ensure \
that the brakes are functioning
normally. Water or mud can make the brake linings slippery, resulting in\
delayed braking effect.
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2007 Volvo C70
10. Maximum Load: Indicates the maximum load in pounds and kilograms that can be carried\
by the tire.
Refer to the vehicle's tire information placard or the safety certificat\
ion label, located on the B-Pillar or
the driver's door or on the inside of the fuel filler door on Canadian m\
odels, for the correct tire pressure
for your vehicle.
11. Treadwear, Traction, and Temperature grades: See
page 163 for more information.
12. Maximum permissible inflation pressure: the greatest amount of air pressure that should ever be put
in the tire. This limit is set by the tire manufacturer.
159 07 Wheels and tires
Tire designations
The tire suppliers may have additional markings, notes or warnings such \
as standard load, radial tubeless,
etc.
160 07 Wheels and tires
Glossary of tire terminology
Tire terminology
l Tire information placard: A placard showing the OE (Original Equipment) tire sizes, recommende\
d
inflation pressure, and the maximum weight the vehicle can carry.
l Tire Identification Number (TIN): A number on the sidewall of each tire providing information about
the tire brand and manufacturing plant, tire size and date of manufactur\
er.
l Inflation pressure: A measure of the amount of air in a tire.
l Standard load: A class of P-metric or Metric tires designed to carry a maximum load a\
t 35 psi [37 psi
(2.5 bar) for Metric tires]. Increasing the inflation pressure beyond \
this pressure will not increase the tires
load carrying capability.
l Extra load: A class of P-metric or Metric tires designed to carry a heavier maximu\
m load at 41 psi [43
psi (2.9 bar) for Metric tires]. Increasing the inflation pressure bey\
ond this pressure will not increase the
tires load carrying capability.
l kPa: Kilopascal, a metric unit of air pressure.
l PSI: Pounds per square inch, a standard unit of air pressure.
l B-pillar: The structural member at the side of the vehicle behind the front door\
.
l Bead area of the tire: Area of the tire next to the rim.
l Sidewall of the tire: Area between the bead area and the tread.
l Tread area of the tire: Area of the perimeter of the tire that contacts the road when mounted \
on the
vehicle.
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2007 Volvo C70
l Rim: The metal support (wheel) for a tire or a tire and tube assembly upo\
n which the tire beads are
seated.
l Maximum load rating: a figure indicating the maximum load in pounds and kilograms that can \
be
carried by the tire. This rating is established by the tire manufacturer\
.
l Maximum permissible inflation pressure: the greatest amount of air pressure that should ever be put
in the tire. This limit is set by the tire manufacturer.
l Recommended tire inflation pressure: inflation pressure, established by Volvo, which is based on the
type of tires that are mounted on a vehicle at the factory. This inflati\
on pressure is affected by the number
of occupants in the car, the amount of cargo, and the speed at which the\
vehicle will be driven for a
prolonged period.
This information can be found on the tire inflation placard(s) located\
on the driver's side B-pillar or on the
inside of the fuel filler door on Canadian models, and in the tire infla\
tion table in this chapter.
l Cold tires: The tires are considered to be cold when they have the same temperatur\
e as the surrounding
(ambient) air. This temperature is normally reached after the car has \
been parked for at least 3 hours.
161 07 Wheels and tires
Vehicle loading
Vehicle loading
Properly loading your vehicle will provide maximum return of vehicle des\
ign performance.
Before loading your vehicle, familiarize yourself with the following ter\
ms for determining your vehicle's
weight ratings, with or without a trailer, from the vehicle's Federal/Ca\
nadian Motor Vehicle Safety
Standards (FMVSS/ CMVSS) label, and the vehicle's tire information pla\
card:
Curb weight
The weight of the vehicle including a full tank of fuel and all standard\
equipment. It does not include
passengers, cargo, or optional equipment.
Capacity weight
All weight added to the curb weight, including cargo and optional equipm\
ent. When towing, trailer hitch
tongue load is also part of cargo weight.
NOTE
For trailer towing information, please refer to the section "Towing a tr\
ailer" on
page
146.
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2007 Volvo C70
Permissible axle weight
The maximum allowable weight that can be carried by a single axle (fron\
t or rear). These numbers are
shown on the Federal/Canadian Motor Vehicle Safety Standards (FMVSS/CMV\
SS) label. The total load
on each axle must never exceed its maximum permissible weight.
Gross vehicle weight (GVW)
The vehicle's curb weight + cargo + passengers.
NOTE
l The location of the various labels in your vehicle can be found on page 235.
l A table listing important weight limits for your vehicle can be found on\
page
237.
Steps for Determining Correct Load Limit
1. Locate the statement ''the combined weight of occupants and cargo sho\
uld never exceed XXX pounds''
on your vehicle's placard.
2. Determine the combined weight of the driver and passengers that will \
be riding in your vehicle.
3. Subtract the combined weight of the driver and passengers from XXX ki\
lograms or XXX pounds.
4. The resulting figure equals the available amount of cargo and luggage\
load capacity. For example, if
the ''XXX'' amount equals 1400 lbs. and there will be five 150 lb. passe\
ngers in your vehicle, the amount
of available cargo and luggage load capacity is 650 lbs. (1400-750 (5 \
x 150) = 650 lbs.)
5. Determine the combined weight of luggage and cargo being loaded on th\
e vehicle. That weight may not
safely exceed the available cargo and luggage load capacity calculated i\
n Step 4.
6. If your vehicle will be towing a trailer, load from your trailer will\
be transferred to your vehicle.
Consult this manual
1 to determine how this reduces the available
1See "Towing a trailer" on page 146.
162 07 Wheels and tires
Vehicle loading
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cargo and luggage load capacity of your vehicle.
WARNING
l Exceeding the permissible axle weight, gross vehicle weight, or any othe\
r weight rating limits can
cause tire overheating resulting in permanent deformation or catastrophi\
c failure.
l Do not use replacement tires with lower load carrying capacities than th\
e tires that were original
equipment on the vehicle because this will lower the vehicle's GVW ratin\
g. Replacement tires with a
higher limit than the originals do not increase the vehicle's GVW rating\
limitations.
163 07 Wheels and tires
Uniform tire quality gradings
Uniform tire quality gradings
ALL PASSENGER VEHICLE TIRES MUST CONFORM TO FEDERAL SAFETY
REQUIREMENTS IN ADDITION TO THESE GRADES
Quality grades can be found, where applicable, on the tire sidewall betw\
een the tread shoulder and
maximum section width. For example:
Treadwear 200 Traction AA
Temperature A
TREADWEAR
The treadwear grade is a comparative rating based on the wear rate of th\
e tire when tested under
controlled conditions on a specified government test course.
For example, a tire graded 150 would wear one and one half (1 1/2) tim\
es as well on the government
course as a tire graded 100.
The relative performance of tires depends upon the actual conditions of \
their use, however, and many
depart significantly from the norm due to variation in driving habits, m\
aintenance practices and
differences in road characteristics and climate.
TRACTION
The traction grades, from highest to lowest, are AA, A, B, and C, as mea\
sured under controlled conditions
on specified government test surfaces of asphalt and concrete. A tire ma\
rked C may have poor traction
performance.
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