2007 SAAB 9-7X traction control

Buying New Tires
The original equipment tires installed on your
vehicle, when it was new, were designed to meet
the Tire Performance Criteria Specication
(TPC Spec) system rating. If you need
replacement tires, Saab strongly recommends that
you get tires with the same TPC Spec rating.
This way, your vehicle will continue to have tires
that are designed to give the same performance
and vehicle safety, during normal use, as the
original tires.
The exclusive TPC Spec system considers over a
dozen critical specications that impact the
overall performance of your vehicle, including
brake system performance, ride and handling,
traction control, and tire pressure monitoring
performance. The TPC Spec number is molded
onto the tire’s sidewall by the tire manufacturer.If the tires have an all-season tread design,
the TPC Spec number will be followed by a MS,
for mud and snow. SeeTire Sidewall Labeling
on page 381for additional information.
{CAUTION:
Mixing tires could cause you to lose
control while driving. If you mix tires of
different sizes, brands, or types (radial
and bias-belted tires) the vehicle may not
handle properly, and you could have a
crash. Using tires of different sizes,
brands, or types may also cause damage
to your vehicle. Be sure to use the correct
size, brand, and type of tires on your
vehicle’s wheels.
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Different Size Tires and Wheels
If you add wheels or tires that are a different size
than your original equipment wheels and tires,
this may affect the way your vehicle performs,
including its braking, ride and handling
characteristics, stability, and resistance to rollover.
Additionally, if your vehicle has electronic
systems such as, antilock brakes; traction control;
and stability control, the performance of these
systems can be affected.
{CAUTION:
If you add different sized wheels, your
vehicle may not provide an acceptable
level of performance and safety if tires not
recommended for those wheels are
selected. You may increase the chance
that you will crash and suffer serious
injury. Only use Saab specic wheel and
tire systems developed for your vehicle,
and have them properly installed by a
Saab certied technician.SeeBuying New Tires on page 398and
Accessories and Modications on page 322for
additional information.
Uniform Tire Quality Grading
Quality grades can be found where applicable on
the tire sidewall between tread shoulder and
maximum section width. For example:
Treadwear 200 Traction AA Temperature A
The following information relates to the system
developed by the United States National Highway
Traffic Safety Administration (NHTSA), which
grades tires by treadwear, traction, and
temperature performance. This applies only to
vehicles sold in the United States. The grades are
molded on the sidewalls of most passenger car
tires. The Uniform Tire Quality Grading (UTQG)
system does not apply to deep tread, winter-type
snow tires, space-saver, or temporary use
spare tires, tires with nominal rim diameters of
10 to 12 inches (25 to 30 cm), or, to some
limited-production tires.
While the tires available may vary with respect to
these grades, they must also conform to federal
safety requirements.
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Treadwear
The treadwear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specied
government test course. For example, a tire
graded 150 would wear one and a half (1.5) times
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 may depart signicantly from
the norm due to variations in driving habits, service
practices, and differences in road characteristics
and climate.
Traction – AA, A, B, C
The traction grades, from highest to lowest, are
AA, A, B, and C. Those grades represent the tire’s
ability to stop on wet pavement as measured
under controlled conditions on specied
government test surfaces of asphalt and concrete.
A tire marked C may have poor traction
performance.
Warning:The traction grade assigned to this tire
is based on straight-ahead braking traction
tests, and does not include acceleration, cornering,
hydroplaning, or peak traction characteristics.
Temperature – A, B, C
The temperature grades are A (the highest),
B, and C, representing the tire’s resistance to the
generation of heat and its ability to dissipate
heat when tested under controlled conditions on a
specied indoor laboratory test wheel. Sustained
high temperature can cause the material of the tire
to degenerate and reduce tire life, and excessive
temperature can lead to sudden tire failure.
The grade C corresponds to a level of performance
which all passenger car tires must meet under
the Federal Motor Vehicle Safety Standard
No. 109. Grades B and A represent higher levels
of performance on the laboratory test wheel
than the minimum required by law.
Warning:The temperature grade for this tire is
established for a tire that is properly inated
and not overloaded. Excessive speed,
underination, or excessive loading, either
separately or in combination, can cause heat
buildup and possible tire failure.
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Tire Chains
{CAUTION:
Do not use tire chains. There is not
enough clearance. Tire chains used on a
vehicle without the proper amount of
clearance can cause damage to the
brakes, suspension, or other vehicle
parts. The area damaged by the tire
chains could cause you to lose control of
your vehicle and you or others may be
injured in a crash. Use another type of
traction device only if its manufacturer
recommends it for use on your vehicle
and tire size combination and road
conditions. Follow that manufacturer’s
instructions. To help avoid damage to
your vehicle, drive slowly, re-adjust or
remove the device if it is contacting your
vehicle, and do not spin your wheels. If
you do nd traction devices that will t,
install them on the rear tires.
Accessory Inator
Your vehicle has an accessory inator system.
It can also inate things like basketballs and
bicycle tires. It can also used to inate the tires to
the proper tire pressure. It is not designed to
inate large objects which will require more than
ve minutes to inate, such as an air mattress.
The accessory inator
is located in the rear
compartment on
the driver’s side of the
vehicle, behind an
access cover, and near
the liftgate opening.
To access the inator, push in on the tab to
remove the cover.
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Tires (cont.)
Pressure Monitor System......................... 391
Removing the Flat Tire............................. 410
Removing the Spare Tire and Tools......... 408
Secondary Latch System......................... 416
Spare Tire................................................ 423
Storing a Flat or Spare Tire and Tools..... 420
Tire Sidewall Labeling.............................. 381
Tire Terminology and Denitions............... 385
Uniform Tire Quality Grading.................... 400
Wheel Alignment and Tire Balance........... 402
Wheel Replacement................................. 402
When It Is Time for New Tires................. 397
Towing
Recreational Vehicle................................. 302
Towing a Trailer....................................... 305
Your Vehicle............................................. 302
Traction
Limited-Slip Rear Axle.............................. 271
StabiliTrak
®System................................. 271
Transmission
Fluid, Automatic....................................... 341
Transmission Operation, Automatic.............. 112
Trip Odometer............................................. 176
Turn and Lane-Change Signals................... 152
Turn Signal/Multifunction Lever.................... 151
U
Understanding Radio Reception................... 260
Uniform Tire Quality Grading....................... 400
Universal Home Remote System........128, 129
Operation........................................130, 135
V
Vehicle
Control..................................................... 268
Damage Warnings....................................... 5
Loading.................................................... 296
Symbols...................................................... 5
Vehicle Customization, DIC......................... 205
Vehicle Data Collection and Event
Data Recorders........................................ 473
Vehicle Identication
Number (VIN).......................................... 433
Service Parts Identication Label.............. 433
Ventilation Adjustment.................................. 172
Visors.......................................................... 101
Voltmeter Gage........................................... 182
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