2009 SAAB 9-3 towing

4ExteriorMoonroof_______________ 128
Touching up paintwork ____ 270
Washing _______________ 267
Waxing and polishing _____ 270
Anti-corrosion treatment ___ 271
Service program _________ 278
Body __________________ 270Brake lights _____________ 225
Light switches ___________ 97
Taillights _______________ 225
Changing bulbs __________ 218Towing _________________ 193
Towing hook eyes ________ 193
Towing a trailer __________ 188Folding down the rear seat _ 136
Lighting ________________ 225
Load-through hatch _______ 138
Spare wheel ____________ 140
Tools __________________ 140
Trunk __________________ 136
Maximum loads _______________ 284
Mounting holes for roof carriers ___ 192
Roof load ____________________ 192
Hood _______________________ 202
Washing the engine bay_________ 267
Central locking __________ 48
Child safety locks ________ 52
Lock buttons ____________ 48
Trunk lock ______________ 51High/Low beam switch ____ 97
Direction indicators_______ 101
Front lights _____________ 220
Headlight levelling (xenon) _ 98
Headlight switches _______ 97
Headlight washers _______ 217
Changing bulbs _________ 218Economical motoring _____ 183
Fuel filler door __________ 156
Fuel gauge _____________ 89
Fuel grade _____________ 287
Refueling ______________ 156
Braking _____________________ 170
Changing wheels ______________ 258
Spare wheel _________________ 256
Tire pressure ________________ 291
Tires _______________________ 240
Wheels _____________________ 288
Winter driving ________________ 185
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39 Safety
The passenger sensing system is designed
to enable (may inflate) the right front
passenger’s frontal airbag anytime the
system senses that a person of adult size is
sitting properly in the right front passenger’s
seat. When the passenger sensing system
has allowed the airbag to be enabled, the on
indicator will light and stay lit to remind you
that the airbag is active.
For some children who have outgrown child
restraints and for very small adults, the pas-
senger sensing system may or may not turn
off the right front passenger’s frontal airbag,
depending upon the person’s seating pos-
ture and body build. Everyone in your vehi-
cle who has outgrown child restraints
should wear a safety belt properly —
whether or not there is an airbag for that per-
son.If a person of adult-size is sitting in the right
front passenger’s seat, but the off indicator
is lit, it could be because that person is not
sitting properly in the seat. If this happens,
turn the vehicle off and ask the person to
place the seatback in the fully upright posi-
tion, then sit upright in the seat, centered on
the seat cushion, with the person’s legs
comfortably extended. Restart the vehicle
and have the person remain in this position
for about two minutes. This will allow the
system to detect that person and then
enable the passenger’s airbag.Aftermarket equipment, such as seat
covers, can affect how well the passenger
sensing system operates. You may want to
consider not using seat covers or other
aftermarket equipment if your vehicle has
the passenger sensing system. See Adding
Equipment to Your Airbag-Equipped Vehi-
cle for more information about modifications
that can affect how the system operates.
WARNING
If the airbag readiness light in the instru-
ment panel cluster ever comes on and
stays on, it means that something may be
wrong with the airbag system. If this ever
happens, have the vehicle serviced
promptly, because an adult-size person
sitting in the right front passenger’s seat
may not have the protection of the frontal
airbag. See Airbag warning lamp on
page 43 for more on this, including impor-
tant safety information.
WARNING
Stowing of articles under the passenger’s
seat or between the passenger’s seat
cushion and seatback may interfere with
the proper operation of the passenger
sensing system.
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149 Starting and driving
Ignition switch ________ 150
Steering wheel lock ____ 151
Starting the engine ____ 152
Important considerations
for driving __________ 153
Refueling ____________ 156
Engine Break-in Period _ 160
Manual transmission___ 161
Automatic
transmission3______ 162
Cruise Control ________ 169
Braking ______________ 170
All-wheel drive (XWD)3173
Traction Control System
(TCS) ______________ 173
Electronic Stability
Program ESP
®
______ 175
Parking brake_________ 177 Parking _______________ 177
Saab Parking
Assistance3________ 180
Economical driving _____ 183
Driving in cold weather__ 185
Driving in hot climates __ 187
Towing a trailer3______ 188
Driving with a roof rack
load ________________ 192
Driving with a load _____ 192
Driving with the trunk lid
open________________ 193
Driving in deep water ___ 193
Towing the car _________ 193
Jump starting _________ 197
For long trips __________ 199
Starting and driving
3Asterisk means: equipment not fitted in all cars
(can depend on model variant, engine variant,
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165 Starting and driving
TowingTowing of cars with automatic transmission,
see page 193.Descending hillsIf the speed of the car increases while
descending a steep hill, despite the acceler-
ator being released, the control module will
change down. If you desire more powerful
engine braking, manually select a lower
gear (see page 168).
Limp-homeIf the transmission malfunctions, the control
module will activate limp-home mode.
Driveability will be affected to varying
degrees.Cars with 5-speed transmission3
In this mode, only 2nd and 5th gears are
available. Select 2nd gear when driving at
low speeds and 5th gear at higher speeds.
2nd gear must be selected manually. Select
5th gear manually or move the selector
lever to D, see page 168.
Cars with 6-speed transmission3
 The car may be totally powerless. If this is
case, have the car transported to a work-
shop to have the problem rectified.
 The car may feel weak but can be driven
carefully to a workshop to have the prob-
lem rectified.
 Driveability may barely be affected.
Irrespective of the driveability of the car, the
car must be taken to a workshop to have the
problem checked and rectified.NOTICEDo not tow a trailer if limp-home mode is
engaged.
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183 Starting and driving
Economical drivingFactors affecting fuel
consumptionThe fuel consumption of a car is greatly
affected by driving conditions, climate, road
conditions, speed, driving technique, etc.Breaking-inFuel consumption may be somewhat
higher during the break-in period (the
first 3,000–4,000 miles (5,000–7,000 km)).Weather conditionsSummer temperatures give better fuel
economy than winter ones. The difference
can be as much as about 10%. Consump-
tion increases in cold weather because the
engine takes longer to reach its normal
operating temperature. The transmission
and wheel bearings also take longer to
warm up. Even distance affects consump-
tion: short journeys of 3–5 miles (5–8 km)
do not give the engine enough time to
reach its optimum temperature. Wind con-
ditions also have a marked effect on fuel
consumption.How to read the diagram:
If fuel consumption with the engine at
normal temperature is 28 mpg
(10 l/100 km), the actual fuel consumption
3 miles (5 km) after the engine has started
from cold will be:
– 23.5 mpg (12 l/100 km) at outside temp.
of 68 °F (+20 °C) (increase of 20 %).
– 17.7 mpg (16 l/100 km) at outside temp.
of 32 °F (0 °C) (increase of 60 %).
– 14 mpg (20 l/100 km) at outside temp. of
–4 °F (–20 °C) (increase of 100 %).
It is clear from the diagram that both dis-
tance driven and outside temperature have
a significant impact on fuel consumption,
after a cold start.
If the car is normally driven on short jour-
neys, 3–5 miles (5–8 km), for example to
and from work, the average consumption
will be 60–80% above the normal level.
Driving techniques To obtain the best running economy, with
regard to fuel consumption and general
wear, the car must be serviced regularly.
 High speed, unnecessary acceleration,
frequent braking and much changing
down all give higher fuel consumption.
 Frequent gear changing in traffic, starting
in cold weather, the use of studded tires
and roof racks, and towing a camper all
increase fuel consumption.
 Do not warm up the engine while the car
is stationary.
If idling, the engine will take much longer Percentage increase in fuel consumption
of engine starting from cold compared to
engine at normal temperature.
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188 Starting and drivingTowing a trailer3Make sure you are familiar with the legal
requirements regarding speed limits for
towing, maximum trailer weights, trailer
braking requirements, and also any spe-
cial driving licence provisions.
Trailer hitch attachment3Trailer hitch attachments are available as
accessories. These are designed for a max-
imum trailer weight of 3500 lbs (1588 kg),
with trailer brakes.
The towbar must not be installed on certain
models. Contact an authorised Saab dealer
for information.
An electrical connection3 for the towbar
and an electrical unit are provided in the
electrical center on the left-hand side of the
luggage compartment.
If the car has a 13-pin Saab genuine electri-
cal socket then it is possible to supply a
trailer/caravan with rear fog lights and
reversing lights. The caravan can also have
interior and exterior lighting even when the
car’s ignition is switched off. In which case,
remember not to load the battery for too
long so that it is discharged and pre-
vents the car from starting.
There is also access to power in the caravan
during a journey, the caravan battery can be
charged for example.
Also, if the car has SPA, this is deactivated
automatically if a trailer is hitched up and
correctly connected to the Saab genuine
trailer socket.
Saab recommendations:
 Use a genuine Saab trailer hitch that is
designed and tested for your Saab.
WARNING
 Do not drive with a trailer on inclines
steeper than 15 %. The load on the
drive (front) wheels will be so low that
the wheels can start to spin and pre-
vent further progress.
 In addition, the car’s parking brake
may not always be sufficient to hold
the car and trailer securely, as the
wheels may start to slide.
 Always apply the trailer’s parking
brake when unhitching it. There is oth-
erwise a risk of personal injury or
damage to the bumper should the
trailer start to roll.
 When you hitch up the trailer be sure
to attach its safety chains to the holes
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191 Starting and driving
Checks before drivingMake sure that the car and trailer are in
good working order. This is essential since
towing a trailer increases the strain on the
car.
 Check and if necessary adjust the tire
pressure of the car and trailer.
 Make sure all wheel bolts are properly
tightened.
 Make sure that the equipment joining the
car and trailer is properly secured and
adjusted.
 Make sure the trailer’s electrical cable is
properly connected and is not so long that
it drags along the ground. Also, make sure
the cable is not too short and risks break-
ing when turning a corner.
 Check all bulbs.
 Check the car and trailer brakes.
 Make sure that all items on or in the
camper or trailer are properly secured.
 Make sure that the trailer’s jockey wheel is
raised and locked.
 Check the distribution of the load so that
the car and trailer are well balanced.
 Check that the rear view mirrors provide
the best possible rearward vision.
 Make sure the trailer’s safety cable is
correctly attached.
Driving considerationsAlways take extra care when towing a
trailer, as the car’s handling will be different
and its braking performance reduced. The
trailer’s braking system and suspension
also have a considerable effect on these
characteristics. See also "Driving with a
load" on page 192.
Drive carefully:
 Descending hills
 On uneven roads
 Over railway crossings
 When meeting large vehicles.
If the car has automatic transmission, select
gear M1 when ascending or descending
steep hills.
ReversingGet someone to help you keep an eye out
behind the trailer as the door mirrors do not
always provide sufficient rearward vision
when reversing.
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193 Starting and driving
Driving with the trunk lid
openIf you must drive with the trunk lid open,
close all windows and the moonroof (if
equipped) and set the cabin fan to its high-
est speed setting.Driving in deep waterTowing the car
WARNING
Avoid driving with the trunk lid partly or
fully open, since exhaust fumes can be
drawn into the cabin.NOTICEDo not drive in puddles or water deeper
than 7 in. (20 cm) and do not drive faster
than 3–4 mph. Water can otherwise be
sucked into the engine. The engine will be
seriously damaged if water enters the
intake system.
WARNING
 Remember that the brake servo does
not operate when the engine is off.
Much greater pressure than normal
will therefore be required to operate
the brake pedal.
 Nor does the steering servo operate
when the engine is off. The steering
will therefore be much heavier than
usual.
 The towing vehicle should always be
heavier than the vehicle on tow.
 Never allow passengers to ride in the
car when it is on tow.
 Always seek professional help if the
car needs to be recovered.
 The ignition switch must be in the ON
position if the car is moved with the
engine not running.
 The steering wheel lock must be dis-
engaged before towing the car.
 The steering wheel lock disengages
when the remote control is inserted
into the ignition switch, if the battery
has sufficient charge.
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