air conditioning SUZUKI SX4 2010 1.G Owners Manual

ILLUSTRATED TABLE OF CONTENTS
80J23-03E
INSTRUMENT PANEL1. Lighting Control Lever (P.2-75)/
Turn Signal Control Lever (P.2-77)
2. Shift Paddles (if equipped) (P.3-14)
3. Front Air Bags (P.2-49)
4. Instrument Cluster (P.2-59)
5. Windshield Wiper and Washer Lever
(P.2-78)/Rear Window Wiper and
Washer Switch (if equipped) (P.2-80)
6. Hazard Warning Switch (P.2-78)
7. Audio (P.5-15)
8. Front Fog Light Switch (if equipped)
(P.2-77)
9. Fuse Box (P.7-36)
10. Engine Hood Release Handle
(P.5-44)
11. Remote Audio Controls (if equipped)
(P.5-37)
12. Ignition Switch (P.3-2)
13. Cruise Control Switch (if equipped)
(P.3-18)
14. Heating and Air Conditioning System
(P.5-1)
15. Accessory Socket (if equipped)
(P.5-47)/Cigarette Lighter
(if equipped) (P.5-47)
16. Heated Rear Window and Heated
Outside Rearview Mirrors Switch
(if equipped) (P.2-81)
17. Glove Box (P.5-49)
18. ESP OFF Switch (if equipped)
(P.3-26)
19. 2WD/i-AWD (intelligent All Wheel
Drive) Switch (if equipped) (P.3-16)
20. Front Seat Heater Switch
(if equipped) (P.2-23)
80J2074
1
9
18
3 2
4
5
6
7
3
12
13
14
15
16
17
10
11
8
19
20
20
EXAMPLE

3-1OPERATING YOUR VEHICLE
80J23-03E
Exhaust Gas Warning
52D334
Daily Inspection ChecklistBefore Driving1) Make sure that windows, mirrors, lights
and reflectors are clean and unob-
structed.
2) Visually check the tires for the following
points:
– the depth of the tread groove
– abnormal wear, cracks and damage
– loose wheel nuts
– existence of foreign material such as
nails, stones, etc.
Refer to “Tires” in “INSPECTION AND
MAINTENANCE” section for details.
3) Look for fluid, oil leaks.
NOTE:
It is normal for water to drip from the air
conditioning system after use.
4) Make sure the hood is fully closed and
latched.
5) Check the headlights, turn signal lights,
brake lights and horn for proper opera-
tion.
6) Lock all doors.
7) Adjust the seat and adjustable head
restraints (if equipped).
8) Check the brake pedal.
9) Adjust the mirrors.
10)Make sure that you and all passengers
have properly fastened your seat belts.
11)Make sure that all warning lights come
on as the key is turned to the “ON” posi-
tion.
WARNING
Avoid breathing exhaust gases.
Exhaust gases contain carbon mon-
oxide, a potentially lethal gas that is
colorless and odorless. Since carbon
monoxide is difficult to detect by
itself, be sure to take the following
precautions to help prevent carbon
monoxide from entering your vehicle.
 Do not leave the engine running in
garages or other confined areas.
(Continued)
WARNING
(Continued)
 Do not park with the engine run-
ning for a long period of time, even
in an open area. If it is necessary to
sit for a short time in a parked vehi-
cle with the engine running, make
sure the air intake selector is set to
“FRESH AIR” and the blower is at
high speed.
 Avoid operating the vehicle with
the tailgate or trunk open. If it is
necessary to operate the vehicle
with the tailgate or trunk open,
make sure the sunroof (if equipped)
and all windows are closed, and the
blower is at high speed with the air
intake selector set to “FRESH AIR”.
 To allow proper operation of your
vehicle’s ventilation system, keep
the air inlet grille in front of the
windshield clear of snow, leaves or
other obstructions at all times.
 Keep the exhaust tailpipe area clear
of snow and other material to help
reduce the buildup of exhaust
gases under the vehicle. This is
particularly important when parked
in blizzard conditions.
 Have the exhaust system inspected
periodically for damage and leaks.
Any damage or leaks should be
repaired immediately.
Ignition Switch: 8

OTHER CONTROLS AND EQUIPMENT
5
80J23-03E
60G407
OTHER CONTROLS AND EQUIPMENTHeating and Air Conditioning System ............................... 5-1
Radio Antenna ..................................................................... 5-15
Audio Systems .................................................................... 5-15
Fuel Filler Cap ..................................................................... 5-43
Engine Hood ........................................................................ 5-44
Sun Visor ............................................................................. 5-45
Interior Light Switch ........................................................... 5-45
Luggage Compartment Light (SX4) ................................... 5-46
Trunk Light (SX4 SEDAN) ................................................... 5-46
Spot Light ............................................................................ 5-47
Accessory Socket (if equipped) ......................................... 5-47
Cigarette Lighter and Ashtray (if equipped) ..................... 5-47
Assist Grips (if equipped) .................................................. 5-48
Glove Box ............................................................................ 5-49
Cup Holder and Storage Area (if equipped) ..................... 5-49
Front Seat Back Pocket (if equipped) ............................... 5-50
Armrest (if equipped) .......................................................... 5-51
Shopping Hook (if equipped) ............................................. 5-51
Floor Mats (if equipped) ..................................................... 5-51
Luggage Compartment Cover (if equipped) ..................... 5-52
Luggage Compartment Board (if equipped) ..................... 5-53
Roof Rails or Roof Rack Anchors (if equipped) ............... 5-55
Frame Hooks ....................................................................... 5-56

5-1OTHER CONTROLS AND EQUIPMENT
80J23-03E
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
80JM044
1. Windshield defroster outlet
2. Side defroster outlet
3. Side outlet
4. Center outlet
5. Floor outletEXAMPLE
Parking Brake Lever: 6
Pedals: 6

5-5OTHER CONTROLS AND EQUIPMENT
80J23-03E
Manual Heating and Air
Conditioning SystemDescription of Controls
80JC042
Temperature selector (1)
This is used to select the temperature by
turning the selector.
Blower speed selector (2)
This is used to turn on the blower and to
select blower speed by turning the selec-
tor.Air flow selector (3)
80JC043
This is used to select one of the functions
described below.Ventilation (a)
79J065
Temperature-controlled air comes out of
the center and side air outlets.
Bi-level (b)
79J066
Temperature-controlled air comes out of
the floor outlets and cooler air comes out
of the center and side outlets. When the
temperature selector (1) is in the fully
COLD position or fully HOT position, how-
ever, the air from the floor outlets and the
air from the center and side outlets will be
the same temperature.
(1)
(2)
(5)
(3)
(4)
(a)(b)
(e)(d)
(c)
Folding Rear Seats: 3

5-6
OTHER CONTROLS AND EQUIPMENT
80J23-03E
Heat (c)
79J067
Temperature-controlled air comes out of
the floor outlets and the side outlets, also
comes out of the windshield defroster out-
lets and also comes slightly out of the side
defroster outlets.
Heat & defrost (d)
79J068
Temperature-controlled air comes out of
the floor outlets, the windshield defroster
outlets, the side defroster outlets and the
side outlets.Defrost (e)
79J069
Temperature-controlled air comes out of
the windshield defroster outlets, the side
defroster outlets and the side outlets.
NOTE:
When the air flow selector (3) is turned
either to “Heat & defrost (d)” or “Defrost
(e)”, the air conditioning system will come
on and the “FRESH AIR” mode will be
selected automatically.Air intake selector (4)
63J047
This selector is used to select the following
modes.
Fresh Air (f)
When this mode is selected, the indicator
light will go off and outside air is used.
Recirculated Air (g)
When this mode is selected, the indicator
light will come on, outside air is shut out
and inside air is recirculated. This mode is
suitable when driving through dusty or pol-
luted air such as in a tunnel, or when
attempting to quickly cool down the inte-
rior.
“FRESH AIR” and “RECIRCULATED AIR”
are switched alternately each time the air
intake selector is pushed.
NOTE:
If you select “RECIRCULATED AIR” for an
extended period of time, the air in the vehi-
cle can become contaminated. Therefore,
you should occasionally select “FRESH
AIR”.
(g)
(f)
Folding Rear Seats: 3

5-7OTHER CONTROLS AND EQUIPMENT
80J23-03E
Air conditioning switch (5)
To turn on the air conditioning system,
push in the “A/C” switch and set the blower
speed selector to a position other than
“OFF”. With this “A/C” switch operation, a
indicator light will come on when the air
conditioning system is on. To turn off the
air conditioning system, push the “A/C”
switch again.
During operation of the air conditioner, you
may notice slight changes in engine
speed. These changes are normal, the
system is designed so that the compressor
turns on or off to maintain the desired tem-
perature.
Less operation of the compressor results
in better fuel economy.
System Operating InstructionsNatural ventilation
Select “VENTILATION” and “FRESH AIR”,
the temperature selector to the desired
temperature position, and the blower
speed selector to “OFF”. Fresh air will flow
through the vehicle during driving.
Forced ventilation
The control settings are the same as for
natural ventilation except you set the
blower speed selector to a position other
than “OFF”.
Normal heating (using outside air)
Select “HEAT” and “FRESH AIR”, the tem-
perature selector to the desired tempera-
ture position and the blower speed selector
to the desired blower speed position. Set-
ting the blower speed selector to a higher
blower speed position increases heating
efficiency.
Quick heating (using recirculated air)
The control settings are the same as for
normal heating except you select “RECIR-
CULATED AIR”. If you use this heating
method for an extended period of time, the
air in the vehicle can become contami-
nated and the windows can become misty.
Therefore, use this method only for quick
heating and change to the normal heating
method as soon as possible.Head cooled/Feet warmed heating
Select “BI-LEVEL” and “FRESH AIR”, the
temperature selector to the desired tem-
perature position, and the blower speed
selector to the desired blower speed posi-
tion. Unless the temperature selector is in
the fully COLD position or fully HOT posi-
tion, the air that comes out of the center
and side outlets will be cooler than the air
that comes out of the floor outlets.
Normal cooling
Turn on the “A/C” switch, set the air flow
selector to “VENTILATION”, the tempera-
ture selector to the desired temperature
position and the blower speed selector to
the desired blower speed position. Setting
the blower speed selector to a higher
blower speed position increases cooling
efficiency.
You can switch the air intake selector to
either “FRESH AIR” or “RECIRCULATED
AIR” as you desire. Choosing “RECIRCU-
LATED AIR” increases cooling efficiency.
Folding Rear Seats: 3

5-8
OTHER CONTROLS AND EQUIPMENT
80J23-03E
Quick cooling (using recirculated air)
The control settings are the same as for
normal cooling except you select “RECIR-
CULATED AIR” and the highest blower
speed.
NOTE:
 If you select “RECIRCULATED AIR” for
an extended period of time, the air in the
vehicle can become contaminated.
Therefore, you should occasionally
select “FRESH AIR”.
 If your vehicle has been left in the sun
with the windows closed, it will cool
faster if you open the windows briefly
while you operate the air conditioner with
the air intake selector at “FRESH AIR”
and the blower at high speed.
Dehumidifying
Turn on the “A/C” switch, set the air flow
selector to a desired air flow selector posi-
tion, and select “FRESH AIR”, the temper-
ature selector to the desired temperature
position, and the blower speed selector to
the desired blower speed position.
NOTE:
Because the air conditioner dehumidifies
the air, turning it on will help keep the win-
dows clear, even when blowing heated air
using the “DEFROST” or “HEAT &
DEFROST” functions.
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.
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.
Folding Rear Seats: 3

5-9OTHER CONTROLS AND EQUIPMENT
80J23-03E
Automatic Heating and Air Conditioning System
(Climate Control)Description of Controls
80J2042
(1)
(9)
(2)
(7)
(3)
(5)
(4) (
6) (
8)
(1) Temperature selector
(2) Blower speed selector
(3) Air intake selector
(4) Air flow selector
(5) Defrost switch
(6) “OFF” switch
(7) Air conditioning switch
(8) “AUTO” switch
(9) Display
Folding Rear Seats: 3
Armrest: 3

5-10
OTHER CONTROLS AND EQUIPMENT
80J23-03E
Temperature selector (1)
80J2043
Turn the temperature selector (1) to adjust
the temperature.
Air conditioning switch (7)
The air conditioning switch (7) is used to
turn on and off the air conditioning system.
To turn on the air conditioning system,
push in the switch and “A/C ON” will
appear on the display. To turn off the air
conditioning system, push in the switch
again and “A/C ON” will go off.Blower speed selector (2)
80JM047
The blower speed selector (2) is used to
turn on the blower and to select blower
speed.
If the “AUTO” switch (8) is pushed, the
blower speed will vary automatically as the
climate control system maintains the
selected temperature.Air intake selector (3)
80J2044
Push the air intake selector (3) to change
between the following modes.
If the “AUTO” switch (8) is pushed, the air
intake will vary automatically as the climate
control system maintains the selected tem-
perature.
RECIRCULATED AIR (a)
When this mode is selected, outside air is
shut off and inside air is recirculated. This
mode is suitable when driving through an
area with polluted air such as a tunnel, or
when attempting to quickly cool down the
vehicle.
FRESH AIR (b)
When this mode is selected, outside air is
introduced.
(1)(7)
(2)
(3)
(a)
(b)
Sun Visor: 5
Interior Light Switch: 7