SAAB 9-5 2005 Owners Manual

209 Car care and technical information
Dome light, front1 Ease the leading edge of the glass out
of the overhead panel.
2 Release one of the contacts and remove
the bulb.
3 Fit the new bulb.
Dome light, rear1 Remove the entire overhead panel:
ease out the trailing end first, and then
both front edges.
2 Fit the new bulb.
Glove-compartment illumination1 Insert a small screwdriver in the slot in
the end of the lamp fitting and ease it out
to gain access to the bulb.
2 Bend out one of the contacts and
remove the bulb.
3 Fit the new bulb.
On refitting, insert the connector-end of the
lamp fitting first.Other bulbs If any other bulbs need changing, you are
advised to take the car to an authorized
Saab dealer.
IB524
IB525
IB523
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210 Car care and technical information
Bulb tableA special kit containing spare bulbs and fuses is available as an
accessory from your Saab dealer. A storage space for this is provi-
ded adjacent to the toolkit and jack, under the panel in the luggage
compartment.# Cap Wattage1 H7 55 Headlight
2 H1 55 Fog light
3 P21W 21 Reversing lamp; side reversing lamp; rear
fog lamp; cornering lamp
4 P21/5W 21/5 Stop/tail lamp
5 PY21W 21 Direction indicator, rear
6 R10W 10 Dome light; courtesy lights; glove
compartment; luggage compartment
7 R5W 5 Safety belt reminder
8 Xenon
w9U6 Reading light, overhead panel
9 T4W 4 Reading light, rear
10 WY5W/
W5W5 Side indicators (yellow);/ High-mounted
stop light (9-5 Sedan); parking lights;
license plate illumination
11 W2W 1,2 Switches; front ashtray
12 1157NA 32/2.2 cp Direction indicator and side marker light,
frontNOTICEOnly fit lamps of the specified rating. Lamps of the wrong wattage
could damage the wiring harness and electronics.
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211 Car care and technical information
Fuses
The fuses are housed in two fuse panels:
one at the end of the instrument panel on the
driver’s side, and one under the hood.
To check if a fuse has blown, first remove it
from the panel (see below). If the filament is
broken, the fuse has blown.
A special tool for removing fuses is provided
at the bottom of the fuse panel. Simply push
the tool onto the fuse, squeeze and remove
the fuse.
WARNING
To avoid the risk of short-circuiting and/or
fire breaking out in the electrical system,
the following advice should be heeded:
 Always consult an authorized Saab
dealer before modifying or adding any
electrical equipment. Failure to do so
can result in the electrical system
being damaged.
 Never replace a fuse with one having
a higher/lower rating than specified
(see page 213). The color of the fuse
indicates its amperage.
 If the same fuse blows repeatedly,
have the electrical system checked by
an authorized Saab dealer.
 If a MAXI fuse blows, it means that
there is a major fault in the electrical
system. Have the car checked by an
authorized Saab dealer.
IB527
Fuse panel in instrument panel
IB1794
Fuse box under the hood
IB144
Sound fuse / Blown fuse
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212 Car care and technical informationMaxi fusesThe Maxi fuses are housed in the fuse box
under the hood. These fuses can be
checked in the same way as the other fuses.
The Maxi fuses are designed to protect the
car’s electrical system from being dama-
ged. Each Maxi fuse protects a number of
electrical circuits and functions and there-
fore has a higher rating (amperage) than the
standard fuses. No spare Maxi fuses are
supplied with the car.
DICE / TWICEDICE = Dashboard Integrated Central Elec-
tronics
TWICE = Theft-Warning Central Electronics
DICE and TWICE are electronic control
modules that monitor and control a variety
of functions, including:
DICE controls (among other things):
 Front lights and interior lighting
 Instrument illumination
 Intermittent wiper operation
 Electric heating of rear window and door
mirrors
 Cooling fans
TWICE controls (among other things):
 Central locking.
 Car alarm (Anti-theft system)
 Engine immobilizer
 Autochecking of lights.
 Electric heating of rear seat
 Safety belt reminder
 Electrically adjustable passenger seatThe DICE and TWICE control modules are
linked to a data bus, which is basically an
information carrier that allows information to
be exchanged between all the control
modules and components connected to the
bus.
If a fault occurs in any of these components,
diagnostic faults codes are set in the rele-
vant control module, which facilitates fault
diagnosis at the Saab dealer.
The scan tool connector for fault diagnosis
is located under the instrument panel on the
drivers side.
NOTICEIf a Maxi fuse blows, it means that there is
a major fault in the electrical system.
Have the car checked without delay by an
authorized Saab dealer.
IB1795
Maxi fuses under the hood
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213 Car care and technical information
Fuse panel in instrument panel
# Amp Function A 30 Trailer lights
B 10 Automatic transmission
C 7.5 Electric door mirrors; DICE: manual beam length
adjustment
115Brake lights
2 15 Reversing lights
3 10 Parking lights and taillights, left
4 10 Parking lights and taillights, right
5 7.5 DICE / TWICE
6 30 Electric windows, right; trailer charging
6B 7.5 Brake lights, trailer
7 10 Engine injectors
8 15 Trunk lighting; trunk lock; door lighting, circulation
pump; parking assistant; SID
9 15 Audio System; CD changer
10 15 Heating, rear seat; sunroof, remote control receiver
11 30 Electrically adjusted passenger seat
12 7.5 Automatic transmission
13 20 Audio System, amplifier
14 30 Ignition system, engine
15 20 Fuel pump
16 20 DICE (direction indicators)
16B – OnStar (if equipped)
17 20 Engine-management system; main instrument;
DICE/TWICE
18 40 Door-mirror heating; rear-window heating
19 10 OnStar; Telematics (if equipped)
20 15 ACC; interior lighting; rear fog light; high beam flasher
21 10 Audio System; rear-view mirror; load angle sensor
(cars with xenon); navigation (accessory); Cruise
Control
22 40 Interior fan
23 15 Central locking; navigation (accessory); door mirror
memory
24 – –
25 30 Electrically adjustable driver’s seat
26 7,5 Driver seat memory; mirrors memory; sunroof; par-
king assistant; seatbelt reminder
IB2439
BC123456 A
14
121110987
13
6B
1516
2324
222120191817
16B25262728293031
3635343332
393837
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214 Car care and technical information
Relay panel under instrument panel
27 10 Engine-management system; SID; main instrument
28 7.5 Airbag
29 7.5 ABS/ESP
30 7.5 Starter motor
31 7.5 Cruise control; water valve; fog lights, front; rain
sensor
32 15 Ventilated front seats
33 7.5 Direction-indicator switch
34 30 12-volt socket (cigarette lighter) front/rear
35 15 Daytime running light
36 30 Electric windows, left
37 30 Windshield wipers
38 30 Electric heating, front seats
39 20 Limp-home solenoid; OnStar (if equipped)
# Function A –
B Electric heating of rear seat
C1 –
C2 –
D–
E Main relay (engine management system)
F–
G Fuel pump
H Ignition switch
I Rear-window / door mirrors heating
IB1796
A
BC1
C2
L2 L1 D
GE
F
H
I
K J
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215 Car care and technical information
Fuse box under hoodFuses
J–
KStarter relay
L1 Limp-home function
L2 Trunklid
# Amp Function 1 40 Radiator fan, high speed
2 40 ABS/ESP
3 30 ABS/ESP
4 7.5 Load angle sensor (cars with xenon headlights)
515Heater
6 10 A/C; car alarm siren
715Bulb test
8––
9 20 Headlight washers
43
2
IB1797
2 1
14 1312 7 6
5 1
15 168
11
10 9
178 5
17 14 11 7 4
16 13 69
10 3
15 12
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216 Car care and technical information
Relays
10 15 High beam headlight, left
11 15 Low beam headlight left
12 15 High beam headlight, right
13 15 Low beam headlight, right
14 30 Radiator fan, high speed
15 15 Fog lights (front spoiler)
16 30 Wiper, rear
17 15 Horn
18 – –
# Function 1 Bulb test; head light; high beam flasher
2 Headlight washer
3 Front fog lights
4 Wiper, rear (9-5 SportWagon)
5–
6–
7 Rain sensor
8 Radiator fan, low speed
9 Radiator fan, high speed
10 A/C-compressor
11 Radiator fan, high speed, right fan
12 Horn
13 Extra lights (accessory)
14 High beam headlight
15 Low beam headlight
16 –
17 Windshield wipers
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217 Car care and technical information
Tires Your new vehicle comes with high-quality
tires made by a leading tire manufacturer. If
you ever have questions about your tire
warranty and where to obtain service, see
your Saab Warranty and Service Record
Booklet for details.
Inflation - Tire PressureThe Tire-Loading Information label shows
the correct inflation pressures for your tires
when they’re cold. “Cold” means your
vehicle has been sitting for at least three
hours or driven no more than 1 mile (1.6
km).Notice:
Don’t let anyone tell you that
underinflation or overinflation is all
right. It’s not. If your tires don’t have
enough air (underinflation), you can get
the following:
Too much flexingToo much heatTire overloadingBad wearBad handlingBad fuel economy
If your tires have too much air (overinfla-
tion), you can get the following:Unusual wearBad handlingRough ride
Needless damage from road hazards
Adjust the tire pressure to match the current
load and speed of the car (see page 261).
The stated tire pressures apply to cold tires,
i.e. tires that are the same temperature as
the outside air temperature. Tire pressure
increases as the tires become warm (e.g.
during highway driving) by approximately
0.3 bar (4 psi). When the temperature of the
tires changes by 50°F (10°C), the tire pres-
sure will change 0.1 bar (2 psi).
Never reduce the pressure of a hot tire. If the
tires are hot when you check them, only
increase the pressure, if necessary.
WARNING
Poorly maintained and improperly used
tires are dangerous.
 Overloading your tires can cause
overheating as a result of too much
friction. You could have an blow-out
and a serious accident. See “Loading
Your Vehicle” on page 226.
 Underinflated tires pose the same
danger as overloaded tires. The
resulting accident could cause serious
injury. Check all tires frequently to
maintain the recommended pressure.
Tire pressure should be checked
when your tires are cold.
 Overinflated tires are more likely to be
cut, punctured or broken by a sudden
impact – such as when you hit a
pothole. Keep tires at the recom-
mended pressure.
 Worn, old tires can cause accidents. If
your tread is badly worn, or if your tires
have been damaged, replace them.
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218 Car care and technical informationWhen to checkCheck your tires once a month or more.
Don’t forget your compact spare tire. It
should be at 60 psi (420 kPa).How to CheckUse a good quality pocket-type gauge to
check tire pressure. You can’t tell if your
tires are properly inflated simply by looking
at them. Radial tires may look properly infla-
ted even when they’re underinflated.
Be sure to put the valve caps back on the
valve stems. They help prevent leaks by
keeping out dirt and moisture.Tire Inspection and RotationAny time you notice unusual wear, rotate
your tires as soon as possible and check
wheel alignment. Also check for damaged
tires or wheels. See “When It Is Time for
New Tires” on page 219 and “Wheel Repla-
cement” on page 222 for more information.
The purpose of regular rotation is to achieve
more uniform wear for all tires on the
vehicle. The first rotation is the most impor-
tant.
When rotating your tires, always use the
correct rotation pattern. Left front tire to left
rear. Left rear tire to right front. Right front to
right rear. Right rear to left front.
Don’t include the compact spare tire in your
tire rotation.
After the tires have been rotated, adjust the
front and rear inflation pressures as shown
on the Tire-Loading Information label. Make certain that all wheel nuts are properly tigh-
tened. See page 233.
Flat spottingAll tires get hot, especially on long journeys
or when the car is driven hard. After the car
has been parked with hot tires and the tires
have cooled down, a flat spot can form in the
tire, where it is in contact with the ground.
The same can occur if the car has not been
moved for a long time.
Flat spots can cause vibration that can be
felt through the steering wheel, similar to
that experienced when the wheels need
balancing.
Flat spots of this type disappear once the
tires get hot again, usually after 10–15 miles
(20–25 km) of driving at cruising speed.
WARNING
Rust or dirt on a wheel, or on the parts to
which it is fastened, can make wheel nuts
become loose after a time. The wheel
could come off and cause an accident.
When you change a wheel, remove any
rust or dirt from places where the wheel
attaches to the vehicle. In an emergency,
you can use a cloth or a paper towel to do
this; but be sure to use a scraper or wire
brush later, if you need to, to get all the
rust or dirt off. See “Changing a wheel” on
page 231.
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