2006 SAAB 9-3 warning

228 Car careBattery disconnect switch3A collision could cause a short circuit in the
alternator or starter motor. A disconnect
switch by the battery’s positive terminal cuts
off the battery from the alternator and starter
motor when the airbags and seatbelt pre-
tensioners are detonated.
WARNING
If the battery disconnect switch has
tripped, do not reset it until you have visu-
ally inspected the car’s electrical system.
If there are visible signs of damage, have
the car checked at a workshop before
resetting the disconnect switch. We
recommend that you contact an author-
ised Saab workshop.NOTICEExercise special care when removing and
fitting the positive (+) cable so as not to
damage the battery disconnect switch.
Battery disconnect switch with reset
button
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229 Car care
Drive beltThe alternator is situated on the right-hand
side of the engine. It is driven by a
poly-V-belt from the crankshaft pulley.A slipping or broken poly-V-belt can
result in:
 no charge to the battery
 no A/C compressor function.
The belt tension is critical and is adjusted
automatically by the belt tensioner.
WARNING
 Keep hands and clothing clear of drive
belts when engine is running.
 Always stop the engine before
inspecting the drive belt.
 The radiator fan is electric and can
start even when the engine is
switched off.NOTICESerious damage can be done to the car’s
electrical system if an alternator lead is
disconnected while the engine is running.
Drive belt
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231 Car care
WashersThe reservoir capacity is approx. 6 qts.
(5.8 litres).
When the washer fluid level drops below
1 quart (1 litre), the headlight washers (if
equipped) are deactivated. This is in order
to prioritize the windshield. The following
message is displayed on the SID:
Headlight washers are only available on
certain markets.
Fill with a mixture of washer fluid and water
as recommended by the table on
the packaging to reduce the risk of freezing
and to ensure effective cleaning (see also
page 106).To prevent the smell of washer fluid from
entering the car, recirculation can be acti-
vated automatically while the windshield is
washed. The recirculation symbol will
however not light up. This function is
optional; contact a workshop. We recom-
mend that you contact a Saab dealer.
Washer jetsThe washer jets, which are adjustable, can
be cleaned with a pin if necessary.
WARNING
Take care not to spill washer fluid concen-
trate onto hot surfaces. Washer fluid
concentrate can contain flammable ingre-
dients such as alcohol.
Washer fluid level low.
Refill.
Washer fluid reservoir
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232 Car care
Changing bulbsAutochecking of lightsThe bulbs that are most important from the point of view of traffic
safety are monitored by the car’s electrical system. If one of these
bulbs should fail, a message will be displayed on the SID.
Example of SID message:
The following bulbs are not checked: parking lights, front fog lights,
reversing lights, license plate lighting, side marker lights and side
direction indicators.
SportCombi
The tail lights and brake lights consist of LEDs. If approx. 3/4 of the
LEDs on one side are broken then this is indicated in the SID.If a stop light bulb fails
Sport Sedan: If a stop light bulb fails, the adjacent taillight will act
as a stop light to ensure traffic safety. Change the broken bulb when
possible.
All rear light bulbs are of the same type and rated 21 W, with the
exception of the license plate lighting which is rated 5 W.
Wrong bulb fitted
If a dipped or main beam bulb of too high a rating is fitted, a bulb
failure message will be shown on the SID (a too high wattage bulb
can damage the reflector).
If the following message is displayed but the bulb shines, it is most
likely that an incorrect bulb has been fitted.
Note:
When changing bulbs, fit the same type of bulb (e.g. Long-Life)
as that removed.
Headlight aiming, page 283.
WARNING
Before changing a bulb in the engine bay, switch off the engine
to avoid the danger of fingers and hands being injured by moving
parts.
The radiator fan can cut in even when the engine is switched off.NOTICESwitch off the ignition before changing a bulb, to avoid possible
short-circuiting.
Left low beam failure.
Right high beam failure.
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233 Car careXenon headlight, dipped beam3Xenon headlights produce roughly two times as much light as halo-
gen bulbs and have a significantly longer service life.
The lamp units consist of a gas discharge lamp containing xenon.
When the lights are switched on a very high voltage activates the
xenon gas. The lamps soon reach full intensity.
Cars with xenon headlights have automatic levelling. The levelling
system is comprised of two sensors, one on the front suspension
and one on the rear suspension, and a control unit by the engine bay
fuse box. Headlight alignment is adjusted automatically to the car’s
load to prevent dazzling drivers in oncoming traffic.
If a fault is detected in the system, the following message will be dis-
played on the SID:
WARNING
Xenon headlights are high tension. All work on xenon headlights,
including changing bulbs, must be carried out by dealer person-
nel.
Headlight levelling
malfunction.
Contact Saab dealer.
We recommend you to contact a Saab
dealer to have a xenon headlight changed
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238 Car careFront fog lights3
1 Undo one screw in the wheel housing.
Lower the air shield.
2 Remove the protective cover. Release
the two spring clips securing the bulb.
3 Unplug the connector.
4 Change the bulb. Try not to touch the
glass part of the bulb with your fingers.
The height of the beam can be adjusted
using a screwdriver inserted through the
hole in the lower grille adjacent to the lens.
Side marker lights1 Slide the lens rearward so that its front
part can be pulled out.
2 Fit the new bulb.
3 When refitting, make sure that the
groove in the spring engages the plastic
edge of the bumper trim.
WARNING
Never crawl under a car that is
supported only by a jack. Always use
axle stands.
 Refer to the information on jacks on
pages 273 and 274.93U S M 06.book Page 238 Friday, February 18, 2005 1:15 PM
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247 Car care
Fuses
The fuses are housed in three fuse panels:
one behind a hatch on the left-hand end of
the dash, one in the engine bay (additional
small unit in front of battery) and one on the
left-hand side of the trunk. There is space
for spare fuses in the hatch on the left-hand
end of the dash.
To check if a fuse has blown, first remove it
from the panel. If the filament is broken, the
fuse has blown.
WARNING
To avoid the risk of short-circuiting and/or
fire breaking out in the electrical system,
the following should be heeded:
 We recommend that you allways
consult an Saab dealer before modify-
ing or adding any electrical equip-
ment. Failure to do so can result in the
electrical system being damaged.
 Never replace a fuse with one having
a higher rating than specified (see
page 249). The color of the fuse indi-
cates its amperage.
 If the same fuse blows repeatedly,
have the electrical system checked by
a workshop. We recommend that you
contact a Saab dealer.
 If a MAXI fuse blows, it means that
there is a major fault in the electrical
system. Have the car checked without
delay. We recommend that you
contact a Saab dealer.
Sound fuse / Blown fuse
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254 Car careAutomatic tire pressure
monitoring3The pressure monitoring system consists of
a sensor in each wheel, a detector in three
wheel housings and a receiver. The sensors
are located inside the wheels directly adja-
cent to the air valves.Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recom-
mended by the vehicle manufacturer on the
vehicle placard or tire inflation pressure
label. (If your vehicle has tires of a different
size than the size indicated on the vehicle
placard or tire inflation pressure label, you
should consult the appropriate section of
this owner’s manual to determine the proper
tire inflation pressure, see page 306.) When
the low tire pressure telltale is illuminated,
one or more of your tires is significantly
underinflated.
You should stop and check your tires as
soon as possible, and inflate them to the
proper pressure. Driving on a significantly
under-inflated tire causes the tire to over-
heat and can lead to tire failure.
WARNING
The system is intended to aid the driver.
The driver is always ultimately responsi-
ble for ensuring that the tire pressure is
correct.
For optimum safety, economy and
comfort, check the tires regularly, even if
the automatic tire pressure monitoring
system has not issued an alarm
NOTICEGreat care must be taken when changing
tires so as not to damage the sensors that
are integrated in the valves.
 Remove the rear side first.
 Start removing the tire at a point oppo-
site the valve.
 Do not allow the tire removal equip-
ment to come closer than approx.
10 cm to the valve.
 Start and finish fitting approx. 4 in.
(10 cm) from the valve.
 Do not inflate the tire to above
700 kPa/100 psi.
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