2009 SAAB 9-3 wiring

44 SafetyIn many crashes severe enough to inflate an
airbag, windshields are broken by vehicle
deformation. Additional windshield break-
age may also occur from the right front pas-
senger airbag.
 Airbags are designed to inflate only once.
After an airbag inflates, you will need
some new parts for your airbag system. If
you do not get them, the airbag system
will not be there to help protect you in
another crash. A new system will include
airbag modules and possibly other parts.
The service manual for your vehicle
covers the need to replace other parts. Your vehicle is equipped with a crash
sensing and diagnostic module which
records information after a crash. See
Vehicle Data Collection and Event Data
Recorders on page 282.
 Let only qualified technicians work on
your airbag system. Improper service can
mean that your airbag system will not
work properly. See your dealer for
service.
Notice: If you damage the covering for
the driver's or the right front passenger's
airbag, or the side impact airbag cover-
ing on the ceiling near the side windows,
the bag may not work properly. You may
have to replace the airbag module in the
steering wheel, both the airbag module
and the instrument panel for the right
front passenger's airbag, or side impact
airbag module and ceiling covering for
the roof-mounted side impact airbag. Do
not open or break the airbag coverings.
Servicing the airbag systemThe airbag system must be inspected as
part of the normal service program but oth-
erwise may be regarded as mainte-
nance-free.Scrapping or working on airbag
and belt pretensioners
WARNING
When an airbag inflates, there is dust in
the air. This dust could cause breathing
problems for people with a history of
asthma or other breathing trouble. To
avoid this, everyone in the vehicle should
get out as soon as it is safe to do so. If you
have breathing problems but can not get
out of the vehicle after an airbag inflates,
then get fresh air by opening a window or
a door. If you experience breathing prob-
lems following an airbag deployment, you
should seek medical attention.
WARNING
 Under no circumstances should any
modifications be made that affect the
steering wheel or the airbag’s electri-
cal circuitry.
 During any welding, both battery
cables must be disconnected and cov-
ered.
 Before quick drying paint in the vicinity
of the electronic control module, the
module’s grounding points and wiring
must be covered.
 Airbags and safety belt pretensioners
must be deployed under controlled
conditions before the car is scrapped
or any of the system’s components are
removed. Airbags or belt pretension-
ers that have been deployed as a
result of a crash must be replaced by
new ones.
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181 Starting and driving
increases as the car comes closer to the
object.
If you stop the car with reverse gear
engaged, the sound pulse will stop after
2 seconds. The sound pulses will return if
you continue to reverse. If the car rolls for-
ward while reverse is engaged, the system
is silenced.
When the distance to the object is less
than 1 ft. (30 cm), a continuous tone will
be heard.
When an object is approximately 3 ft.
(90 cm) from the car, the sound pulses
change character markedly (frequency
increases). A distance of about 3 ft. (90 cm)
is suitable if you wish to load or unload the
trunk.
If the distance between an object and a
corner sensor does not change for
3 seconds, for example if you are reversing
alongside a wall, the system will switch to
monitoring straight back. The system indi-
cates if the distance to the wall decreases
again.
If a trailer is hitched up and correctly con-
nected to the trailer contact by the towbar,
the system is automatically deactivated.Reversing alongside a wall
If the distance between an object and a
corner sensor does not change for
2 seconds, for example if you are reversing
alongside a wall, the system will switch to
monitoring straight back. The system indi-
cates if the distance to the wall decreases
again.Cars with trailer hitch
If the car has a trailer hitch and its wiring is
correctly connected to the car’s electrical
system, the Saab Parking Assistance auto-
matically compensates for the protrusion of
the towbar.
If a camper or trailer is hitched up and the
trailer hitch wiring is correctly connected to
the car’s electrics, the system is automati-
cally deactivated.
You can temporarily deactivate the Saab
Parking Assistance as follows:
Engage reverse and press the CLR button
on the steering wheel.
The system will be reactivated the next time
you engage reverse.
NOTICEThe sensors must be kept clean to func-
tion well. Ice, snow and dirt can affect
their sensitivity.
Large quantities of snow or dirt covering
the sensors can prevent the parking
assistance system from detecting any
objects.
Do not spray the sensors with a pressure
washer, as this can damage them.
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220 Car careLow beam, halogenLeft-hand side1 Lift aside the hose 3 running along the side of the battery cover.
2 Release the two retainers (a quarter of a turn counterclockwise) in the leading edge of the cover and remove the cover.
3 Pull up the washer fluid filler pipe.
4 Remove the air pipe from the front edge of the battery box.
5 Pull up the fuse panel 3 in front of the battery, see page 239.
Both sides 1 Remove the cover from t he rear of the headlight.
2 Twist the bulb holder counterclockwise and withdraw the holder from the reflector. 3 Change the bulb without touching the glass with your fingers.
Insert the bulb holder into the reflector and twist it clockwise until
it locks.
4 Refit the cover over th e rear of the headlight.
Left-hand side 5 Refit the air pipe to th e front of the battery box.
6 Refit the washer fluid filler pipe.
7 Refit the battery cover.
8 Refit the hose 3 running along the side of the battery cover.
NOTICEDo not fit bulbs with a higher rating than 55 W as this could
damage the headlight reflector. Furthermore, the car’s wiring is
not designed to cope with higher wattages.
Retainers on the battery cover Changing the low beam bulb93_US_7carcare_MY09.fm Page 220 Tuesday, April 15, 2008 11:26 AM
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221
Car care
High beam, halogenLeft-hand side
1 Lift aside the hose 3 running along the side of the battery cover.
2 Release the two retainers (a quarter of a turn counterclockwise) in the leading edge of the cover and remove the cover.
3 Pull up the washer fluid filler pipe.
4 Remove the air pipe from the front edge of the battery box.
5 Pull up the fuse panel 3 in front of the battery, see page 239.
Both sides 1 Remove the cover from t he rear of the headlight.
2 Twist the bulb holder counterclockwise and withdraw the holder from the reflector.
3 Change the bulb without touching the glass with your fingers. Insert the bulb holder into the reflector and twist it clockwise until
it locks. 4 Refit the cover over th
e rear of the headlight.
Left-hand side 5 Refit the air pipe to th e front of the battery box.
6 Refit the washer fluid filler pipe.
7 Refit the battery cover.
8 Refit the hose 3 running along the side of the battery cover.
NOTICEDo not fit bulbs with a higher rating than 55 W as this could
damage the headlight reflector. Furthermore, the car’s wiring is
not designed to cope with higher wattages.
Retainers on the battery cover Changing the high beam bulb93_US_7carcare_MY09.fm Page 221 Tuesday, April 15, 2008 11:26 AM
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232 Car care
Bulb tableNo. Designation Watt-age
1 H7 55 High beam (cars with halogen light)
2 H8 35 Front fog lights 3
3 H11 55 Low beam (cars with halogen light)
4 3457 A/AK
(yellow) 30 cp Direction indicator, front
5 P21W 21 Reversing lights
6 PR21W
(red) 21 Rear fog light; taillights (SportSedan);
brake lights (SportSedan)
7 PY21W
(yellow) 21 Direction indicator, rear
8 4157 K 32 cp Daytime Running Light (cars with
xenon light)
9 R10W 10 Rear dome lighting; courtesy
lighting3; glove box lighting; trunk
lighting, Convertible
10 R5W 5 License plate lighting; trunk lighting,
SportSedan
11 T4W 4 Reading light, rear
12 WY5W/W5W 5 Side-mounted turn signal (yellow);
front dome lightingNOTICEOnly fit lamps of the specified rating. Lamps of the wrong wattage
could damage the wiring harness and electronics.
93_US_7carcare_MY09.fm Page 232 Tuesday, April 15, 2008 11:26 AM
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