SAAB 9-5 2006 Repair Manual

61 Instruments and controls
This light will come on if a potentially serious
fault has occurred in the airbag system. The light will come on for about three sec-
onds when the ignition switch is turned to
the Start or Drive position. It should go out
after the engine has started.This light comes on when there is less than
about 2.5 gallons (10 liters) of fuel left in the
tank. This light indicates that there is a fault in the
Xenon headlight system, which consists of
xenon headlights and an automatic levelling
system.
If a fault arises in the Xenon headlight sys-
tem, the headlights will be angled down to
avoid impairing the vision of drivers in
oncoming traffic. Adjust your speed accord-
ingly as visibility will be reduced.
Airbag warning light
WARNING
 If the airbag readiness light stays on
after you start your vehicle, it means
the airbag system may not be working
properly.
 To help avoid injury to yourself or
others, have your vehicle serviced
right away if the airbag readiness light
stays on after you start your vehicle.
Indicator, fuel
NOTICE
If the car runs out of fuel, air can be drawn
in with the fuel, which, in turn, can cause
the catalytic converter to be damaged by
overheating.
Xenon headlight fault
indicator





NOTICE
If the Xenon headlight fault indicator lights
up, have your car checked as soon as
possible a workshop. We recommend
that you contact an authorized Saab
dealer.
If you do not rectify the problem, nighttime
visibility will be poor since the range of the
headlights is reduced.
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62 Instruments and controlsThis light shows when the cruise-control
system is active (see page 161).
This light shows when the headlights are on
high beam (see page 73).
This light shows when the rear fog light is on
(see page 74).
The rear fog light is switched off automat-
ically 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 brake lights.If a door has not been closed properly, the
pictogram will indicate the door concerned
(or tailgate).
This light will come on in cars with automatic
transmission when the S (SPORT) button
on the selector lever has been pressed
(position N or D) see page 160.
In this mode, the gear changes occur later,
at higher engine revs, giving the engine and
transmission a sportier feel.
To cancel the SPORT mode, press the S
button on the selector lever again. The
mode is also deselected automatically
when the selector lever is moved to P, R, M
or L, or when the ignition is switched off.On a car with an automatic transmission,
this warning symbol is illuminated if a fault
has been detected in the transmission.
Switch the ignition off and on again to check
if the fault persists.
Even if the fault persists, it is still possible in
most cases to drive the car (see page 156).
Have the automatic transmission checked
by an authorized Saab dealer as soon as
possible.

Indicator, cruise control
Indicator, high beam
Indicator, rear fog light
Indicator, open door
Indicator, SPORT-mode
automatic transmission





Automatic transmission




,
fault indicator
NOTICE
If the control module has actuated the
Limp-home function for the automatic
transmission, the car will remain in 5th
gear when D is selected, making it very
sluggish. To overcome this, select posi-
tion L to prevent unnecessary wear on the
transmission. The transmission then
starts in 2nd gear. When the car is moving
you can select position D.
When the indicator light is on, the car
must not be driven with a trailer attached.
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63 Instruments and controls
The ESP indicator light is located in the
tachometer and will be illuminated when
ESP regulation is occurring, i.e. when there
is insufficient traction between the tires and
the road surface to provide the grip required
for the acceleration called for. The driver
can also sense that the engine is not
responding normally to the accelerator.
Operation of the ESP indicates reduced
traction between the tires and the road, and
that extra care should be taken by the driver.
In normal driving, the ESP will help to
improve both ride comfort and safety, but
must not be regarded as a system to enable
the driver to drive at or maintain a higher
rate of speed. The same precautions for
safe cornering and driving on slippery roads
must still be applied (see page 165).The indicator light goes on when the Elec-
tronic Stability Program is switched off with
the ESP-button.
IMPORTANT: the system is automatically
engaged every time the engine is started
(see page 165).
The indicator light also goes on when there
is a fault in the system. In this case the light
cannot be turned off by means of the ESP
button. If a fault is indicated, have the
system checked by an authorized Saab
dealer.
See also “Electronic Stability Program
(ESP) on page 165.
Indicator ESP
Indicator ESP OFF
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64 Instruments and controlsAutochecking of lights,
main instrument panel The above warning and indicator lights
should come on when the ignition is
switched on prior to starting. They should go
out after about 3 seconds.
The following lights light up until the engine
is started, presuming that no fault exists:
 Oil pressure warning light .
 Warning, charging .
InstrumentsTachometerThe tachometer indicates the engine speed
in thousands of revolutions per minute. The
needle may be allowed to enter the broken
red zone on the dial only for an instant.
A safety cut-out function (in the fuel system)
prevents the engine speed from exceeding
approximately 6,000 rpm.
Odometer and trip meter The odometer records the distance traveled
in miles on U.S. vehicles and on Canadian
vehicles the distance indicated is in kilome-
tres, and the trip meter in miles and tenths
(kilometres and tenths of kilometres on
Canadian vehicles). Reset button The reset button has two functions, deter-
mined by whether the ignition is ON or OFF.
 When the ignition is ON, pressing the
button will reset the trip meter.
 When the ignition is OFF, the display
lights up enabling you to read the odome-
ter and trip meter. Pressing the button a
second time will reset the trip meter.
IB3947
1 Cars with automatic transmission
IB3847
IB4157
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65 Instruments and controls
Speedometer(U.S. speedometer shown)
The speedometer receives signals from the
wheel sensors in the ABS system.
Cars sold in U.S.: The speedometer dis-
plays the speed of the car in miles per hour
(mph).
Cars sold in Canada: The speedometer dis-
plays the speed of the car in kilometres per
hour (km/h).
Fuel gauge Fuel-tank capacity, 18.5 US gal. (70 liters).
The fuel gauge shows the amount of fuel left
in the tank. When this is down to about
2.5 gal. (10 liters), a warning light on the
main instrument panel will come on (see
page 61).
Use the Saab Information display (SID) to
check the approximate distance that can be
traveled on the remaining fuel
(see page 68).
Temperature gauge The temperature gauge shows the temper-
ature of the coolant. The needle should be
in the middle of the scale when the engine
is at normal operating temperature.
If the needle approaches the red zone,
which can occur in very hot weather or when
the engine is under a heavy load, drive in the
highest gear possible, keep the engine revs
low and avoid shifting down.
IB4120
IB3850
IB3851
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66 Instruments and controlsCheck fuse 1 (radiator fan) in the fuse panel
under the hood, see page 223.
If the needle repeatedly enters the red zone,
stop the car as soon as it is safe to do so and
check the coolant level by looking at the
level visible through the plastic tank – do not
remove the cap. If the coolant level falls below the MIN mark,
the Saab Information Display (SID) will dis-
play the message
”Coolant level low.
Refill.”.

Pressure gaugeThe turbo gauge indicates the air volume for
combustion, which is equivalent to the
engine load.
Under certain barometric conditions, the
needle may enter the first part of the red
zone without necessarily indicating that a
fault has arisen.
If the needle repeatedly enters the red zone
and the engine at the same time loses
power because the monitoring system is
limiting boost pressure, you should contact
a workshop immediately. We recommend
that you contact an authorised Saab work-
shop.
NOTICEIf the needle, despite the above action,
enters the red zone, stop the car immedi-
ately, let the engine idle.
If the needle stays in the red zone, stop
the engine.
WARNING
Never open the cap of the expansion tank
completely when the engine is hot, open
with care. The pressure in the cool-
ing-system can cause hot coolant and
steam to be released. Failure to heed this
warning may result in personal injury.
IB3852
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67 Instruments and controls
When the speed of the car exceeds 150 mph
(240 km/h) acceleration is limited by a
reduction in boost pressure. The turbo
gauge will move to the middle field, indicat-
ing a drop in engine output and conse-
quently a reduction in vehicle speed.
Selector lever indication




The display below the speedometer indi-
cates the position of the selector lever. If
manual mode is selected, the current gear
is displayed. When the sport function is
selected, SPORT is displayed.
IB4158
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68 Instruments and controlsSaab Information
Display (SID) The Saab Information Display (SID) shows
CHECK messages and incorporates eight
trip-computer functions.
Use the i/SET button to browse the func-
tions.
Outdoor temperature(Frost warning)
Regardless of which function has been
selected, except Night Panel Mode, SID will
automatically display the outdoor tempera-
ture when it is between 26° and 38°F (–3°
and +3°C). This also applies if the
temperature has moved outside the range
of 21° to 43°F (–6° to +6°C) but is again
between 26° and 38°F (–3° and +3°C).

WARNING
It is strongly recommended that the SID
settings be changed only when the car is
stationary. The driver’s attention can oth-
erwise easily be distracted from the road.
SID provides the following function:
Tem p .Outside temperature
D.T.E.Estimated range (distance to
empty fuel tank)
Fuel ØAverage fuel consumption
since function last reset
Dist.Distance to destination/Trip
meter
Speed ØAverage speed since function
last reset
AlarmAlarm function
Speed W.Speed warning
WARNING
Remember that roads can be icy even at
temperatures of above 38°F (+3°C),
especially on bridges and stretches of
road that are sheltered from the sun.
IB3928
SID, buttons and display
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69 Instruments and controls
Entering values for the
functions Dist.
1 Select Dist. using the i/SET button.
2 Hold i/SET depressed until a chime
sounds and the selected function is
marked.
3 Set the distance using or .
4 End with a brief press on the i/SET but-
ton.
The calculated arrival time will then
appear next to the distance.
SID calculates arrival time using the set dis-
tance and average vehicle speed.
The values are updated during the trip. If
you take a break, this time is added to the
previously calculated arrival time.
After the distance to destination has
decreased to zero, Dist. will function as a
trip meter (see "Using Dist. as a trip meter").
The starting value for the trip meter will be
the last distance set for the Dist. function.
Example: 100 km is set for the Dist. func-
tion. Once the countdown has reached
0km, the Dist. function will act as a trip
meter, beginning at 100 km.Alarm
1 Select Alarm with the i/SET button.
2 Hold i/SET depressed until a chime
sounds. Briefly press the i/SET button if
you do not wish to change the alarm
time.
If you wish to change the alarm time,
press or .
End with a brief press on the i/SET
button.
ON appears to the right of the alarm time to
indicate that the alarm will go off at the set
time.
When the alarm sounds, it can be deacti-
vated with CLR.Activating speed warning
1 Select Speed W. with the i/SET button.
2 Hold i/SET depressed until a chime
sounds. Briefly press the i/SET button if
you do not wish to change speed.
If you wish to change speed, press
or .
End with a brief press on the i/SET but-
ton.
ON appears to the right of the speed if a
warning will sound when vehicle speed
exceeds the set speed.
Disengaging speed warning
1 Select Speed W. with the i/SETbutton.
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70 Instruments and controlsUsing Dist. as a trip meter
If no value is programmed in Dist., it func-
tions as a trip meter. This is indicated by an
arrow to the right in the display.
Reset the trip meter by briefly pressing the
CLR button.
For the first kilometre, the distance will be
shown in increments of 10 metres; thereaf-
ter, the reading will change in increments of
100 metres.
Calculating the arrival time if a specified
average speed is maintained:
1 Select Dist.
2 Set the distance.
3 Select Speed Ø.
4 Set the average speed you intend to
drive at.
5 SID switches to Dist. automatically. The
calculated arrival time is now displayed
to the right.
The Speed Ø function will show actual
values once you start driving.Average fuel consumption, Fuel Ø
The average fuel consumption is calculated
using the values for fuel consumed and dis-
tance driven since last reset. This value is
stored in the car’s trip computer even when
the engine is switched off.
To reset the value, hold CLR depressed
until a chime sounds. The text Cleared is
displayed.
Resetting valuesTo reset the value, hold CLR depressed
until a chime sounds. The text Cleared is
displayed.
The following functions will be reset simulta-
neously:
D.T.E. (the value is reset to the distance
that can be reached with the amount of
remaining fuel if fuel consumption is
1.0 l/10 km; lower fuel consumption
increases this distance)
Fuel Ø (the value is reset to 1.0 l/10 km)
Speed Ø (average speed)
Values programmed in Dist., Alarm and
Speed W. are not reset. See respective
function
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