2006 SAAB 9-3 heater

117 Instruments and controls
The system uses four sensors:
 Outside air temperature sensor
 Cabin air temperature sensor
 Sun sensor
 Blended air temperature sensors (located
in the heater unit and the outer panel vent
duct).
The sun sensor is located centrally on the
top of the fascia.
Note:
If the sun sensor is covered, the ACC
system will not be able to regulate the cabin
climate as intended, especially in strong
sunshine.Condensation waterWhen the A/C compressor is on, the incom-
ing air is dehumidified. The resulting con-
densation water is drained away through an
outlet under the car.
It is therefore perfectly normal for water to
be seen dripping from this outlet when the
car is parked. The warmer the ambient air
and the higher the humidity, the more con-
densation will form.
Sun- and cabin sensor, Sport Sedan1 Sun sensor
2 Cabin temperature sensor
Sun- and cabin sensor, Convertible1 Sun sensor
2 Cabin temperature sensor
93U S M 06.book Page 117 Friday, February 18, 2005 1:15 PM
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194 Starting and drivingengine wear is at its greatest during this
period. Drive off as soon as possible after
starting the engine and avoid high engine
speeds.
 Drive as smoothly and thoughtfully as
possible. Match your driving to the prevail-
ing traffic conditions.
 Driving in a low gear gives rise to higher
fuel consumption than driving in a high
gear because of the higher engine speed
for any given road speed. Always shift up
as soon as traffic conditions allow and
drive in the highest gear as much as
possible.
 Check the tire pressure once a month.
Incorrect tire pressure increases tire
wear. It is preferable for the tire pressure
to be slightly high than too low. Under-
pressure increases fuel consumption. Check the fuel consumption regularly.
Increased fuel consumption can indicate
that something is wrong and that the car
needs to be checked. We recommend
that you contact a Saab dealer.
Practical road tests have demonstrated that
substantial savings in fuel consumption can
be made if the above advice is followed.
Road conditionsWet roads increase fuel consumption, as do
unpaved roads and driving in hilly country
(the amount of fuel saved driving downhill is
less than the additional amount required to
climb the hill).
Engine block heater3The following are just some of the benefits
to the car and the environment of using an
engine block heater:
 Lower fuel consumption.
 Reduced wear on the engine.
 Inside of car warms up faster.
 Exhaust emissions substantially reduced
over short runs.
The engine heater is effective at outside
temperatures up to 60–70°F (+15–+20°C).
The warmer it is outside, the shorter the time
the engine heater needs to be connected.
Longer than 1.5 hours is unnecessary.
If the car is equipped with a removable,
electric cabin heater that is not in use, store
this in the trunk.
WARNING
Never switch off the engine while driving
as the effect of the brakes and power
steering will be greatly reduced.
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252 Car careFuse panel in engine bayNo. Amp. Function
1--
210 Engine control module; automatic transmission con-
trol module3
320Horn
4 10 Engine control module; battery disconnect switch3
5--
610 Selector lever, automatic transmission3; clutch pedal
switch
7--
8 5 Relay for vacuumpump (brake system)3
9--
10 - -
11 - -
12 10 Washer fluid pump, rear window3
13 - -
14 - -
15 30 Washer fluid pump, headlights3
1630 Front right parking light; front right turn signal; left and
right side turn signal; right high beam; left low beam;
front left fog light3
17 30 Windshield wiper motor, low speed
18 30 Windshield wiper motor, high speed
19 20 Parking heater; auxiliary heater3
20 10 Headlight levelling3
21 - -
22 30 Washer fluid pump, windshield
23 - -
24 20 Flash-to-pass
25 20 Amplifier, sound system II3
2630 Front left turn signal; front left parking light; front right
fog light3; right low beam; left high beam
27
–37MAXI
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314 IndexDriving in hot climates
____________ 197
Driving techniques
______________ 193
Driving with a heavy load on hilly
roads
________________________ 175
Driving with a load
______________ 204
Driving with a roof load ___________ 202
Driving with the compact spare wheel
208
Driving with the trunk lid open
______ 204
EEasy entry, Convertible
____________ 75
Economical motoring
____________ 193
Electric engine heater ____________ 194
Electric heating, front seats
___ 114
, 123
Electric windows
________________ 129
Electric windows, Convertible
_______ 79
Electrical system, technical data ____ 300
Electrically adjustable seats
________ 20
Electronic steering wheel lock _____ 162
Electronic Stability Program (ESP)
__ 185
Emergency opening of the narrow
backrest
_____________________ 150
Emergency operation of the sunroof
_ 140
Engine bay, cleaning
____________ 277
Engine heater
__________________ 194
Engine immobilizer
_______________ 57
Engine number
_________________ 307
Engine oil, checking
_____________ 219
Engine oil, grade
________________ 298
Engine oil, volume ______________ 299Engine temperature gauge
_________ 90
Engine, description
______________ 215
Engine, technical data ____________ 297
Engines
_______________________ 300
Event Data Recorders (EDR)
______ 292
Extra electrical socket
____________ 144
EDR (Event Data Recorders)
______ 292
ESP, anti-skid system
____________ 185
FFacilitating entry to rear seat,
Convertible
____________________ 75
Factors affecting fuel consumption
__ 193
Filler cap
______________________ 168
Filling a portable fuel container
_____ 169
Filling up
______________________ 167
Flat spots, tires
_________________ 259
Floor jack
_____________________ 274
Folding down the rear seat
________ 146
Front fog lights
_________________ 104
Front towing eye ________________ 205
Fuel container
__________________ 169
Fuel gauge
_____________________ 91
Fuel grade _____________________ 299
Fuel information
________________ 169
Functions, car alarm ______________ 61
Fuse panel in luggage compartment
_250
Fuse table
_____________________ 249
Fuses
________________________ 247
GGear selector indicator, automatic
transmission
___________________ 92
Gearbox number ________________ 307
General safety instructions,
Convertible
____________________ 64
Glove box
_____________________ 144
Glovebox lighting
________________ 244
GDO, garage door opener
_________ 134
HHandbrake
_____________________ 187
Hazard warning lights
____________ 105
Head restraint, Convertible
_________ 76
Head restraints
__________________ 23
Headlight flasher ________________ 103
Headlight levelling _______________ 102
Headlights
_____________________ 102
Heated door mirrors
_____________ 114
Hood
_________________________ 214
Horn __________________________ 128
Horn button
____________________ 128
IIf a tire goes flat
_________________ 264
Ignition switch
__________________ 160
Immobilizer
_____________________ 57
93U S M 06.book Page 314 Friday, February 18, 2005 1:15 PM
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