SAAB 9-5 2000 Repair Manual

61 Instruments and controls
Switches
Daytime running lights
The parking lights and daytime running
lights come on automatically when the igni-
tion switch is ON.
Note to owners in the U.S.: If you do not
want Daytime Running Lights, this feature
can be disconnected: switch off the engine
and remove fuse No. 35 (see page 194).
Note to owners in Canada: Daytime Run-
ning Lights must not be disconnected as
they are a Canadian Federal legal require-
ment.
Parking lights
The parking lights can be switched on
regardless of the position of the ignition
switch.
Note:
The lighting switch must be in parking or
headlight position (low beam position only)
to operate the fog lights (see page 63).
Headlights
The headlights come on automatically when
the ignition is ON and go off when the igni-
tion switch is turned to the LOCK position.
The parking lights, however, can be on
when the ignition switch is in the LOCK posi-
tion.
High/low beamTo switch between high and low beam, lift
the control stalk fully towards you
(position 2). When the high beam is on, the
indicator on the main instrument panel will
be illuminated.High beam flasher The headlights come on to high beam when
the stalk is lifted to the first spring-loaded
position (position 1) and remain on until the
stalk is released.
Courtesy Headlamp FeatureA delay function allows the headlights to
remain on low beam for about 30 seconds
after the driver’s door has been closed.
To activate this function, switch off the igni-
tion and remove the key. Then, open the
driver’s door and lift the high/low beam con-
trol stalk fully to its second position. The low
beam headlights will come on after the
driver’s door has been closed and will
remain on for about 30 seconds. The length
of time for this function can be adjusted by
your authorized Saab dealer.
IB349
1
2
1 High beam signal
2 High/low beam switching
IB350
Light switches
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62 Instruments and controlsRear fog lightPress the button to switch on the rear fog
light, which will only come on if the head-
lights are on.
The rear fog light will go off automatically
when the engine is switched off. When the
fog light is next needed, it will have to be
switched on manually again.
The rear fog light consists of one light so it
should not be mistaken for rear light.
Make sure you are familiar with the appli-
cable provincial/state law regarding the
use of rear fog lights.
Instrument illuminationThe brightness of the instrument illumina-
tion can be varied by means of the dimmer
switch adjacent to the headlight switch.
(See also Night panel on page 59).
In daylight or other equally bright light, the
instrument and switch illumination is auto-
matically extinguished.
Turn signal and lane change indica-
torsTo switch on the turn signals/lane change
indicators, move the stalk up or down.
The stalk has fixed positions for indicating a
right or left turn, and the indicators are can-
celled automatically (stalk returns to off
position).
The stalk also has an intermediate,
spring-loaded position that is useful for sig-
nalling when changing lanes or passing.
The respective indicator lights on the instru-
ment panel flash at the same frequency as
the direction indicators.
WARNING
In poor visibility, avoid following the tail
lights of the vehicle in front. If the vehicle
stops suddenly, you may be unable to
avoid a collision and therefore risk injury
to yourself and others.
IB351
IB352
IB354
102
Turn signal and lane change indicators 1 Right indicators
2 Left indicators
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63 Instruments and controls
Front fog lightsThe front fog lights can be activated in both
dimmed headlamp and parking light posi-
tions. Fog lights should only be used in poor
visibility conditions.
Make sure you are familiar with the appli-
cable provincial/state law regarding the
use of fog lights. Reversing lightsThe reversing lights come on automatically
when reverse gear is engaged or selected
with the ignition switched on.
Hazard warning lightsWhen this button is pressed, all the turn
signal indicators and a symbol in the button
flash simultaneously. If the ignition is on,
both indicator lights on the instrument panel
will also flash.
If the hazard warning lights are left on for
some time, the flasher frequency will be
reduced to save the battery.
Hazard warning lights should only be used
if the car constitutes a hazard to other road
users.

WARNING
Switch on the hazard flashers if the car
has to be left at the roadside on account
of an accident, engine trouble or a punc-
ture. If you carry a warning triangle or
flares, they should be set up along side of
the road 300 ft. (100 m) behind your vehi-
cle. If the car is not clearly visible (e.g.
over the brow of a hill or bridge), place the
triangle/flare even further back.
IB355
IB356
Hazard warning lights
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64 Instruments and controlsInterior lighting The interior lighting consists of one dome
light in the front and one in the back, a
map-reading light in the front, two reading
lights in the back, floor courtesy lights in the
front (in some model variants) and door
courtesy lights on all doors.
The courtesy lights come on automatically
when the respective door is opened. Each
reading light has its own switch adjacent to
the lamp.
The switch for the dome lights is on the front
overhead panel. When the switch is in the
mid-position (door-activated), the interior
lighting will come on:  When the car is unlocked from the out-
side.
 When any door is opened.
 When the ignition key is withdrawn from
the switch.
When the switch on the overhead panel is in
the mid-position, the lighting is switched off
automatically 30 seconds after the last door
has been closed or when the ignition is
switched ON.
There is also a light in the sun visors. The
light comes on when the cover over the
vanity mirror is opened.
When the ignition is OFF, if a door has been
left open for 20 minutes, the interior lighting
will be switched off automatically to save the
battery.
Luggage-compartment lightingThe luggage-compartment lighting comes
on automatically when the trunk is opened
and goes out when the trunk is closed.
The lighting will also be switched off auto-
matically after 20 minutes if the trunk has
been left open.
123
IB357
1 Interior lighting on continuously
2 Lighting comes on when a door is opened
3 Lighting always off
1
2
1
IB358
1 Reading lights
2 Dome light
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65 Instruments and controls
Wipers and washers The delay of the intermittent operation can
be adjusted to between 2 and 15 seconds.
Moving the control stalk to the
spring-loaded position between 0 and 2 will
produce a single sweep of the wipers.
The wipers are designed for optimal clean-
ing at all driving speeds. At higher speeds,
it may be possible to detect a slight "sweep-
ing" sound. This may be due to the
increased air pressure on the blades at
higher speeds.Washers When the washers are operated, the wipers
will make 3, 4 or 5 sweeps, depending on
how long the washers were kept on. If the
speed of the car is less than 12 mph
(20 km/h), the wipers will make an addi-
tional sweep after 9 seconds. Headlamp wipersThe headlamp wipers will operate at the
same time as the windshield washers are
activated.
IB359
0
41
2
3
0 OFF
1 Windshield wipers: intermittent operation.
The delay can be adjusted to between 2 and
15 seconds
2 Windshield wipers: low speed
3 Windshield wipers: high speed
4 Washers
12
IB569
Control for setting wiper delay 1 Long delay
2 Short delay
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66 Instruments and controlsRear-window wiper (9-5 Wagon)The rear-window wiper and washer are
operated with the same stalk switch as
used for washing and wiping the windshield
and headlights.
This stalk has two additional switches,
ON/OFF and .
The ON position provides intermittent wip-
ing.
The position provides washing and
wiping. After a few sweeps the wiper stops
or reverts to intermittent wiping, if this has
been chosen. About 15 seconds after com-
pletion of the washing/wiping of the rear
window, the wiper makes a single sweep to
wipe away any remaining washer fluid.
A spring-loaded position between the OFF
and ON positions allows for a single sweep
of the rear-window wiper.
Intermittent wiping of the rear window
occurs when reverse gear is engaged if the
windshield wipers are in position 1, 2 or 3,
see page 65.
2 1
IB1207
Rear-window wiper1 Intermittent wiping
2 Washers
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67 Instruments and controls
Automatic climate
control (ACC) The ACC system automatically works to
maintain the desired temperature inside the
car.
The system will achieve the desired temper-
ature in the quickest possible way. Note that
selecting a higher or lower temperature than
that desired will not speed up the process.
For the ACC system to be most effective, all
windows (and sunroof, if fitted) should be
closed.
Fresh air for the cabin is drawn in through an
inlet grille adjacent to the bottom edge of the
windshield. The air flows through a filter
upstream of the ACC system before deliv-
ery to the cabin. Cabin air is evacuated via
openings in the rear parcel shelf and then
through outlets on either side of the car
behind the rear bumper.
The incoming air is treated in three stages:
first it passes through a filter; it is then dehu-
midified and cooled and, finally, if required,
heated.
The ACC system also includes a charcoal
filter which further improves the quality of
the cabin air. This filter is a special benefit to
allergy sufferers, as it reduces concentra-
tions of noxious substances, such as ben-
zene and toluene. To reduce the likelihood of misting on the
insides of the windows, the glass should be
cleaned with a quality window cleaner. How
often this will need to be done depends on
how clean the air is – if there are smokers in
the car, cleaning will need to be done more
frequently.
AUTO
ECON OFF
AUTO
ºF
ºC
ºF
ºC
ECON OFF
IB367
9
1
5
4
23
68
7
ACC panel 1 Temperature setting: LH side
2 AUTO: All settings selected automatically
3 Manual setting of fan speed
4 Manual setting of air distribution
5 Rear-window heating: ON/OFF 6 Recirculation: ON/OFF
7 A/C compressor: ON/OFF
8 ACC system: ON/OFF
9 Temperature setting: RH side
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68 Instruments and controls
The system has five sensors:
 Outdoor temperature sensor.
 Interior temperature sensor.
 Sun sensor (mounted on top of the
fascia).
 Two blended-air temperature sensors
(mounted inside the front floor vents).
Caution If anything is placed over the sun
sensor, the ACC system will not function
properly.
Panel vents The panel vents swivel universally, so that
air can be directed as desired. In winter, for
instance, the outer vents can be directed
onto the door windows for enhanced
demisting.
The flow of air through the panel vents can
be controlled individually for each vent by
means of the adjacent control. If less air is
required, begin by closing the panel vent
half way.
IB362
Panel vent
IB368
1
2
1 Interior-temperature sensor
2 Sun sensor
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69 Instruments and controls
Temperature control The cabin is divided into two temperature
zones:
 The driver’s zone.
 The passenger zone (front and rear
seats).
The desired temperature can be set
between 58 and 82°F (15 and 27°C). In
addition, there are also HI and LO settings
(see below). The HI and LO settings for the
passenger zone can only be selected if they
are also selected for the driver’s zone.
The displayed temperature is not the abso-
lute temperature but corresponds to the
comfort level normally experienced at that
temperature after allowance has been
made for the air flow, relative humidity, solar
radiation, etc., currently prevailing inside
the car.
 The most usual temperature setting is
64-75°F (18-24°C), depending on per-
sonal preference and what clothing is
worn.
 It is recommended that changes in the
temperature setting be made in steps of
2°F (1°C).
 Once the desired climate has been
achieved, the rear center vents can be
closed to prevent warm air being distrib-
uted at face height.Settings when HI selected:
 Maximum heat.
 Air distribution to windshield and floor.
 Recirculation OFF (even if manually
selected before).
 Fan: high speed.
 Settings shown on ACC display.
Settings when LO selected:
 Maximum cooling (A/C compressor will
run even if ECON manually selected
before).
 Air distribution through panel vents.
 Fan: maximum speed.
 Recirculation ON.
 Settings shown on ACC display.
IB369
Air vent at rear side window
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70 Instruments and controlsFunctionsPressing AUTO will cancel all manual settings.
If a manual function is selected it will be locked in but other functions
will be controlled automatically.
The selected temperature is always maintained automatically.
Temperature, air distribution, fan speed and
recirculation will all be controlled automatically.
In falling temperatures the A/C compressor is
switched off at 32°F (0°C).
In rising temperatures the A/C compressor is
switched on at 41°F (+5°C).
If at the start the outside air temperature is 32 - 41°F
(0 – +5°C), the A/C compressor is switched off.
 Pressing AUTO once will cancel all previous
manual selections.
 Pressing AUTO a second time will result in all the
automatically selected settings being displayed. When the engine is started, the A/C system is in
AUTO mode, apart from any currently set program,
see page 73 and 74).
IB370
A/C compressor OFF.
No cooling of inlet air. Temperature, air distribution
and fan speed still under automatic control.
ACC system OFF.
Fa n OF F.
A/C compressor OFF.
War m air OFF.
Air-distribution selections locked in current settings.
Recirculation can be selected manually.
Pressing the AUTO button will put the system into
automatic mode.
Pressing the OFF button again will result in the sys-
tem reverting to any previous manual settings.
IB371IB372
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