2008 SUZUKI SX4 climate control

4-21INSTRUMENT PANEL
80J21-03E
Heating and Air Conditioning
SystemThere are three types of heating and air
conditioning systems as follows:
 Heating System
 Manual Heating and Air Conditioning
System
 Automatic Heating and Air Conditioning
System (Climate Control)
Air Outlet
79J064
1. Windshield defroster outlet
2. Side defroster outlet
3. Side outlet
4. Center outlet
5. Floor outlet
1
1
2
2 3 3
5 5
5 54
2 2
EXAMPLE
Heating and Air Conditioning System: 4

4-28
INSTRUMENT PANEL
80J21-03E
79J070
NOTE:
If you need maximum defrosting:
 select “DEFROST” and “FRESH AIR”,
 turn on the “A/C” switch,
 set the blower speed selector to HIGH,
 adjust the temperature selector to the
HOT end, and
 adjust the side outlets so the air blows
on the side windows.
MaintenanceIf you do not use the air conditioner for a
long period, such as during winter, it may
not give the best performance when you
start using it again. To help maintain opti-
mum performance and durability of your air
conditioner, it needs to be run periodically.
Operate the air conditioner at least once a
month for one minute with the engine
idling. This circulates the refrigerant and oil
and helps protect the internal components.
Your air conditioner is equipped with air fil-
ters. Clean or replace them as specified in
the “Maintenance Schedule” in the
“INSPECTION AND MAINTENANCE” sec-
tion. Have this job done by your SUZUKI
dealer as the lower glove box must be low-
ered for this job.
NOTE:
Your vehicle uses the air conditioning
refrigerant HFC-134a, commonly called
“R-134a”. R-134a replaced R-12 around
1993 for automotive applications. Other
refrigerants are available, including recy-
cled R-12, but only R-134a should be used
in your vehicle.
Automatic Heating and Air
Conditioning System
(Climate Control)Description of Controls
80J095
EXAMPLE
CAUTION
Using the wrong refrigerant may
damage your air conditioning sys-
tem. Use R-134a only. Do not mix or
replace the R-134a with other refrig-
erants.
(1) (2) (3)
Audio Systems:

4-31INSTRUMENT PANEL
80J21-03E
System Operating InstructionsAutomatic operation
80J097
You can let the climate control system work
automatically. To set the system in fully-
automatic operation, follow the procedure
below.
1) Set the desired temperature by turning
the temperature selector (1).
2) Turn the blower speed selector (2) to
the “AUTO” position.
3) Turn the air flow selector (3) to the
“AUTO” position.
Then the blower speed selector/air intake
selector (2) and air flow selector (3) are
controlled automatically to maintain the set
temperature.
The air conditioning switch (1) is to be
selected manually according to your taste.When you turn the air conditioning switch
off, the climate control system cannot
lower the inside temperature below outside
temperature.
To turn the climate control system off, turn
the blower speed selector (2) to the “OFF”
position
NOTE:
 To find your comfortable zone, start with
the 75°F (25°C) setting.
 If you turn the temperature selector (1) to
the highest or lowest limit, the climate
control system will operate at the maxi-
mum cooling or heating and the blower
will run at nearly full speed.
 To avoid blowing cold air in cold weather
or hot air in hot weather, the system will
delay turning on the blower until warmed
or chilled air is available.
 If your vehicle has been left in the sun
with the windows closed, it will cool
faster if you open the windows briefly.
 Even under the automatic operation, you
can set some of the blower speed selec-
tor/air intake selector (2) and air flow
selector (3) into manual mode. Then the
manually selected function is maintained
preferentially, and the other functions
remain under automatic operation.
 To return the air intake selector (2) to
automatic operation when both the
blower speed selector (2) and the air
flow selector (3) are in the “AUTO” posi-
tion, turn either the selector (2) or (3) toa position other than “AUTO”, then turn
to the “AUTO” position again.
79J071
Be careful not to cover the interior temper-
ature sensor (F) between the steering
wheel and the climate control panel, or the
solar sensor (G) located at the top of the
driver’s side dashboard. These sensors
are used by the automatic system to regu-
late temperature.
Manual operation
You can manually control the climate con-
trol system. Set the selectors to your
desired position.
EXAMPLE
(2) (3)
(1)
(G)
(F)
EXAMPLE
Audio Systems:

9-28
INSPECTION AND MAINTENANCE
80J21-03E
Uniform Tire Quality GradingThe U.S. National Highway Traffic Safety
Administration has developed a grading
system for evaluating the performance of
passenger car tires. The following informa-
tion will help you understand the grading
system, which applies to vehicles sold in
the U.S. Consult your SUZUKI dealer or
tire retailer for help in choosing the correct
replacement tires for your vehicle.
Quality grades can be found where appli-
cable on the tire sidewall between tread
shoulder and maximum section width. For
example:
Treadwear 200 Traction AA Temperature ADOT Quality Grades
Treadwear
Traction AA A B C
Temperature A B CAll Passenger Car Tires Must Conform To
Federal Safety Requirements in Addition
To These GradesTreadwear
The treadwear grade is a comparative rat-
ing based on the wear rate of the tire when
tested under controlled conditions on a
specified government test course. For
example, a tire graded 150 would wear one
and one-half (1 1/2) times as well on the
government course as a tire graded 100.
The relative performance of tires depends
upon the actual conditions of their use,
however and may depart significantly from
the norm due to variations in driving habits,
service practices and differences in road
characteristics and climate.
Traction – AA, A, B, C
The traction grades, from highest to low-
est, are AA, A, B and C. Those grades rep-
resent the tire’s ability to stop on wet
pavement as measured under controlled
conditions on specified government test
surfaces of asphalt and concrete. A tire
marked C may have poor traction perfor-
mance.
CAUTION
For intelligent All Wheel Drive (i-
AWD) models, replacing a tire with
one of a different size, or using differ-
ent brands among the four tires can
result in damage to the drive train.
WARNING
Replacing the wheels and tires
equipped on your vehicle with certain
combinations of aftermarket wheels
and tires can significantly change the
steering and handling characteris-
tics of your vehicle. Oversized tires
may also rub against the fender over
bumps, causing vehicle damage or
tire failure. Therefore, use only those
wheel and tire combinations
approved by SUZUKI Motor Corpora-
tion as standard or optional equip-
ment for your vehicle. For
information regarding the specified
tires, refer to the Tire Information
Label located on the driver’s side
door pillar or the “SPECIFICATIONS”
section.
CAUTION
Replacing the original tires with tires
of a different size may result in false
speedometer or odometer readings.
Check with your SUZUKI dealer
before purchasing replacement tires
that differ in size from the original
tires.
WARNING
The traction grade assigned to this
tire is based on straight-ahead brak-
ing traction tests, and does not
include acceleration, cornering,
hydroplaning or peak traction charac-
teristics.
Tires: 6

15-1
INDEX
15
80J21-03E
INDEXSymbols“CRUISE” Indicator Light...................................................... 4-8
“ESP OFF” Indicator Light ........................................... 4-6, 6-14
“ESP OFF” Switch ............................................................... 4-13
“ESP” (Electronic Stability Program) Warning Light ......... 4-5
“ESP” Warning Light ........................................................... 6-13
“PASS AIRBAG OFF” Indicator .......................................... 4-20
“SET” Indicator Light ............................................................ 4-8Numerics2WD/i-AWD (intelligent All Wheel Drive) Switch ............... 4-14
4-Speed Automatic Transaxle .............................................. 6-5AA/T Selector Position Indicator .......................................... 4-10
Accelerator Pedal .................................................................. 5-2
Accessory Socket ................................................................ 5-11
Adding Coolant .................................................................... 9-18
Adjusting Seat Position ...................................................... 2-20
Adjusting Seatbacks ........................................................... 2-20
AIR BAG Light ........................................................................ 4-7
Air Cleaner............................................................................ 9-19
Air Conditioning System ..................................................... 9-48
All Seat Belts ........................................................................ 2-25
Anti-Lock Brake System (ABS) .......................................... 6-10
Anti-Lock Brake System (ABS) Warning Light ................... 4-5
Anti-Lock Braking System (ABS) ....................................... 6-12
Assist Grips............................................................................ 5-9
Audio Systems ..................................................................... 4-32
Automatic Heating and Air Conditioning System
(Climate Control).................................................................. 4-28Automatic Locking Retractor (ALR) ................................... 2-24
Automatic Transaxle Fluid .................................................. 9-16
BBasic Operations.................................................................. 4-35
Battery ................................................................................... 9-35
Brake Assist System............................................................ 6-10
Brake Fluid............................................................................ 9-21
Brake Pedal.................................................................... 5-2, 9-22
Brake System Warning Light ................................................ 4-4
Brakes ................................................................................... 9-21
Braking .................................................................................... 6-9
Break-In ................................................................................. 6-18
Bulb Replacement ................................................................ 9-39CCatalytic Converter .............................................................. 6-19
Changing Engine Oil and Filter........................................... 9-12
Changing Wheels ................................................................. 9-31
Charging Light........................................................................ 4-6
Child Lock System (rear doors) .......................................... 2-13
Child Restraint Systems ...................................................... 2-29
Cigarette Lighter and Ashtray............................................. 4-16
Clock ..................................................................................... 4-17
Clutch Pedal .................................................................. 5-2, 9-24
Compact Spare Tire ............................................................. 9-30
Coolant Level Check ............................................................ 9-18
Coolant Replacement .......................................................... 9-18
Corrosion Prevention .......................................................... 11-1
Cruise Control ........................................................................ 3-9
Cup Holder and Storage Area ............................................. 5-11DDaily Inspection Checklist..................................................... 6-1