2007 VOLVO XC70 snow chains

2007 Volvo XC70
Volvo recommends that you always drive on tires of the same brand, size,\
construction (radial), tread
pattern, load-, speed-, traction- , temperature-, and treadwear rating. \
Never drive on mixed tires, except
for brief periods when the temporary spare tire is in use.
Always use properly inflated tires of correct dimensions. Tire size and \
inflation pressures are shown on
the tire inflation pressure placards, located on the driver's side B-pil\
lar (the structural member at the side
of the vehicle, at the rear of the driver's door opening), or on the in\
side of the fuel filler door on
Canadian models.
Temporary Spare
The temporary spare tire is for temporary, low-speed, short-distance use\
only. Replace it with a full-
sized tire as soon as possible. Do not drive on the temporary spare at s\
peeds above 50 mph (80km/h) or
for distances greater than 50 miles (80 km).
Never install snow chains on a temporary spare.
pg. 135 Starting and driving
Four-C active chassis system
Four-C active chassis
The FOUR-C (Continuously Controlled Chassis Concept) active chassis sy\
stem, consisting of Comfort
and Sport modes, is available as an option.
NOTE: The V70 R has a standard FOUR-C system consisting of Comfort, Sport, an\
d Advanced sport
modes. The buttons for controlling these driving modes are located in ce\
nter instrument panel, above the
ventilation system panel vents, see the illustration in the right column\
. These buttons can be pressed at
any time to change driving modes. An indicator light in the selected but\
ton will come on to indicate the
driving mode that is currently selected.
This system is based on a number of sensors that continuously monitor fa\
ctors such as the vehicle's
lateral and vertical movements, speed, and movements of the wheels. The \
sensors receive data up to 500
times per second, which is used to provide extremely fast and precise ad\
justment of each shock
absorber. The system adjusts the stiffness of the shock absorbers approx\
imately 100 times per second

Use the button in the center console to switch between the driving modes\
Comfort and Sport. This can
be done at any time.
Comfort
The Comfort mode chassis setting offers the greatest amount of shock abs\
orption and the softest ride.
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2007 Volvo XC70
Spin control (SC)
The spin control function is designed to help prevent the drive wheels f\
rom spinning while the vehicle is
accelerating.
Under certain circumstances, such as when driving with snow chains, or d\
riving in deep snow or loose
sand, it may be advisable to temporarily switch off this function for ma\
ximum tractive force.
Temporarily switching off Spin control
V70R
Press the DSTC button on the center control panel (see
page 50) for at least a half a second. "DSTC
SPIN CONTROL OFF" will be displayed and the indicator light in the butto\
n will go out.
Other V70 models
- Turn the thumb-wheel (1) on the left-side steering wheel lever until\
the STC/DSTC menu is displayed.
- Hold down the RESET button (2) to toggle between STC/DSTC SPIN CONTR\
OL ON or OFF.
NOTE:
l The message STC/DSTC SPIN CONTROL OFF indicates that the stability syste\
m's spin control
function has temporarily been switched off.
l The stability control indicator light will illuminate and remain on until spin control has been
reactivated.
l STC/DSTC ON indicates that all system functions are active1.
l The spin control function is automatically enabled each time the engine \
is started.
1. V70R only: the indicator light in the DSTC button will illuminate to \
indicate that all stability system functions
are on.
pg. 140 Starting and driving
Stability system
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2007 Volvo XC70
2 0 0 7
VOLVO XC70
Wheels and tires
pg. 155 Wheels and tires
General information 156
Inflation pressure
158
Tire inflation pressure tables - U.S. models
160
Tire inflation pressure tables - Canadian models
161
Tire Pressure Monitoring System (TPMS) - option on certain U.S. models\

only
162
Self supporting run flat tires (option)
164
Tire designations
165
Glossary of tire terminology
166
Vehicle loading
167
Uniform Tire Quality Grading
169
Snow chains, snow tires, studded tires
170
Temporary spare
171
Changing wheels
174
pg. 156 Wheels and tires
General information
Your vehicle is equipped with tires according to the vehicle's tire info\
rmation placard on the B-pillar
(the structural member at the side of the vehicle, at the rear of the d\
river's door opening), or on the inside
of the fuel filler door on Canadian models.
The tires have good road holding characteristics and offer good handling\
on dry and wet surfaces. It
should be noted however that the tires have been developed to give these\
features on snow/ice-free
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2007 Volvo XC70
pg. 170 Wheels and tires
Snow chains, snow tires, studded tires
Snow chains
Snow chains can be used on your Volvo with the following restrictions:
l Snow chains should be installed on front wheels only. Use only Volvo app\
roved snow chains.
l If accessory, aftermarket or "custom" tires and wheels are installed and\
are of a size different than the
original tires and wheels, chains in some cases CANNOT be used. Sufficie\
nt clearances between chains
and brakes, suspension and body components must be maintained.
l Some strap-on type chains will interfere with brake components and there\
fore CANNOT be used.
l All Wheel Drive models: Snow chains should only be installed on the fron\
t wheels. Only chains
adapted for AWD models should be used.
Consult your Volvo retailer for additional snow chain information.
CAUTION!
- Check local regulations regarding the use of snow chains before instal\
ling. Always follow the chain
manufacturer's installation instructions carefully. Install chains as ti\
ghtly as possible and retighten
periodically.
- Never exceed the chain manufacturer's specified maximum speed limit. (\
Under no circumstances
should you exceed 31 mph (50 km/h)).
- Avoid bumps, holes or sharp turns when driving with snow chains.
- The handling of the vehicle can be adversely affected when driving wit\
h chains. Avoid fast or sharp
turns as well as locked wheel braking.
Snow tires, studded tires
1
Tires for winter use:
l Owners who live in or regularly commute through areas with sustained per\
iods of snow or icy driving
conditions are strongly advised to fit suitable winter tires to help ret\
ain the highest degree of traction.
l It is important to install winter tires on all four wheels to help retai\
n traction during cornering,
braking, and accelerating. Failure to do so could reduce traction to an \
unsafe level or adversely affect
handling.
l Do not mix tires of different design as this could also negatively affec\
t overall tire road grip.
l Winter tires wear more quickly on dry roads in warm weather. They should\
be removed when the
winter driving season has ended.
l Studded tires should be run-in 300-600 miles (500-1000 km) during whic\
h the vehicle should be
driven as smoothly as possible to give the studs the opportunity to seat\
properly in the tires. The tires
should have the same rotational direction throughout their entire lifeti\
me.
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2007 Volvo XC70
Service 184
Service key
110
Service reminder
47
SERVICE REQUIRED
51
SERVICE URGENT
51
Shiftlock
2, 125
Side marker light, changing
202
Snow chains
170
Snow tires
170
Speedometer
46
Sport mode
133
Stability systems
139
Stability Traction Control (STC)
139
Start inhibitor (immobilizer)
110
Starting the car
125
STC
52, 139
Steel grid
104
Steering wheel lock
126
Stone chips, touching up
182
STOP ENGINE
51
Studded tires
170
Subwoofer
removing from cargo area
173
volume control
229
Subwoofer, removing
173
Sun visor
71
Supplemental Restraint System (SRS) - warning
light
47
Suspension
220
T
Tachometer
46
Temperature control
77
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