ECU SAAB 9-3 2006 Workshop Manual

270 Car careTire date codeTires should be regarded as perishable
goods. As the tires age, the rubber becomes
progressively harder, and the roadholding
ability of the tires diminishes. This is partic-
ularly true on winter tires.
Tires have a code that specifies their date of
manufacture. The first two digits denote the
week number and the last two digits the
year.
Accordingly, a date code of 3701 signifies
that the tire was manufactured in week 37,
2001.
Compact spareThe compact spare is light and easy to
handle when changing the tire. Its use is
only permitted when a standard tire has sus-
tained a puncture. The maximum life of the
tire is only just over 2,000 miles (3,500 km).
Do not exceed 50 mph (80 km/h) with the
compact spare fitted.
The tire pressure should be 60 psi
(420 kPa). Put the punctured tire in the
spare wheel well under the trunk floor.
“Driving with the compact spare tire”, see
page 208.
Have the standard tire repaired and refitted
as soon as possible.The spare tire, the tools and the jack with its
crank are carried under a panel in the trunk.
Fold the carpeting forward to ease access to
the tools and spare tire.
The screwdriver handle has a “button” for
removing plastic rivets. This type of rivet
must be removed when changing the light
bulb in the trunk lid (see page 241).
Your Saab is equipped with a trip computer
and you can use its “Speed warning” func-
tion, to monitor driving speed since you
must not exceed 50 mph (80 km/h), see
page 94.
WARNING
The spare tire or punctured tire must be
stowed under the trunk floor, and secured
in place with the retaining nut.
Date code93U S M 06.book Page 270 Friday, February 18, 2005 1:15 PM
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271 Car care
Driving with a compact wheel
fittedObserve the following when the compact
spare tire is fitted:
 The compact spare is light and easy to
handle when changing a tire.
 Do not drive further than necessary with
the compact spare fitted - the maximum life of the tire is only just over 2,000 miles
(approx. 3,500 km).
 Refit the standard tire as soon as possi-
ble.
Important considerations when driving with
a compact spare tire:
 The car’s ground clearance is reduced.
 The car must not be driven with more than
one compact spare tire at a time.
 Avoid driving against the curb.
 Do not use snow chains.
 Do not fit the wheel cover - this would
conceal the warning text.
WARNING
 Do not exceed 50 mph (80 km/h). The
tire can overheat affecting the car’s
roadholding.
 Tire pressure: refer to page 304.
 The spare tire or punctured tire must
be stowed under the trunk floor, and
secured in place with the retaining nut.
NOTICETo avoid damaging a alloy wheel of a
punctured tire, this can be temporarily
placed outside up in the spare wheel well
but only while driving to the closest work-
shop.
As a general rule, all heavy loads must be
well secured in the trunk (see page 149).Tools under a panel in the trunk
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296 Technical data
WARNING
 The GVW and maximum axle loads must not be exceeded.
Note that if some accessories (e.g. towbar, CD changer) are
fitted, the available load capacity is reduced by the weight of
these.
 When carrying a load in the trunk, make sure that it is lashed
down securely, particularly when part or all of the rear seat is
folded down.
Trailer:
Trailer with brakes ________________ Max. 3500 lbs.
(1588 kg)
Trailer without brakes _____________ Max. 1000 lbs.
(450 kg)
Recommended towball load ________ 110–165 lbs.
(50–75 kg)
See also page 200.
Maximum theoretical towing speed, trailer
with brakes ____________________ 60 mph (100 km/h)
When towing a trailer, increase the pressure
of the rear tires by 20 kPa (3 psi).
The above speed and weight restrictions are those specified by
Saab Automobile AB.
Note that national restrictions may apply to trailer speeds and
weights (see page 198).
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316 IndexPinch protection, electric windows
__ 130
Pinch protection, sunroof
_________ 140
Plates and labels, location ________ 307
Polishing and waxing
____________ 279
Poly-V-belt
____________________ 229
Portable fuel container
___________ 169
Position lights
__________________ 102
Power steering fluid, checking
_____ 225
Power steering fluid, grade
________ 302
Pressure gauge
_________________ 90
Pressure, tires
__________________ 257
Profiles, customized settings
_______ 93
QQuality grading, tires
_____________ 261
Quick guide, remote control
________ 51
RRain sensor
____________________ 107
Raising the soft top manually,
Convertible ____________________ 70
Reading lights, Convertible
_________ 80
Rear fog light
__________________ 104
Rear seats, folding down
_________ 146
Rear towing eye
________________ 206
Rear window heating
____________ 114
Rearview mirrors
________________ 132
Recirculation
___________________ 113Recommendations for automatic
transmission, towing a trailer
_____ 199
Recommendations for manual
gearbox, towing a trailer
_________ 200
Recommended snow chains _______ 304
Refueling
______________________ 167
Remote control
__________________ 50
Remote locking malfunction
________ 52
Replacement, wheel
_____________ 262
Reporting safety defects __________ 291
Rev counter
_____________________ 88
Reversing lights
________________ 105
Rollover Pop-up Bars, Convertible
___ 78
Roof lighting
___________________ 141
Roof lighting, changing
___________ 242
Running-in
_____________________ 171
SSaab Information Display
__________ 93
Saab Parking Assistance _________ 190
Saab Trionic engine management
system
______________________ 216
Safety belts _____________________ 12
Seatbelts
_______________________ 12
Seatbelts in rear seat, Convertible
___ 77
Seatbelts, care
_________________ 276
Seatbelts, checking
______________ 276
Seats
__________________________ 18
Securing a load
_________________ 149
Sentronic, manual gear selection
___ 178Service costs
___________________ 289
Service information
______________ 290
Service intervals
________________ 288
Service record retention
__________ 289
Signalling, horn
_________________ 128
Ski hatch
______________________ 148
Spare wheel ___________________ 270
Speed ratings, tires
______________ 266
Speedometer
____________________ 89
Starting the engine
______________ 162
Steering wheel adjustment
________ 128
Steering wheel lock
______________ 162
Steps for determining correct load
limit
_________________________ 269
Storage compartments
___________ 144
Sun visor
______________________ 142
Sunroof
_______________________ 138
Switches ______________________ 102
SAHR, head restraint
_____________ 23
SDM
_________________________ 292
SID
___________________________ 93
SPA __________________________ 190
TTechnical data
__________________ 294
Textile carpeting, cleaning
_________ 277
Tie down eyes
__________________ 149
Tightening torque, wheels
_________ 275
Tire chains
_____________________ 263
Tire date code __________________ 270
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