2010 SUZUKI SX4 warning light

2-53BEFORE DRIVING
80J23-03E
Driver’s Seat Position SensorThe driver’s seat is equipped with a seat
position sensor to monitor the driver seat
fore/aft position. The seat position sensor
provides information which is used to
judge if the driver’s front air bag should
deploy at reduced power or at full power.
When the seat position sensor has a prob-
lem, the AIR BAG light on the instrument
cluster will turn on. If this happens, deploy-
ment of the driver’s front air bag will not
include consideration of seat fore/aft posi-
tion. Have the air bag system inspected by
an authorized SUZUKI dealer as soon as
possible.
Front Passenger’s Seat Belt Buckle
SensorThe front passenger’s seat belt buckle is
equipped with a sensor to monitor whether
or not the front passenger’s seat belt is fas-
tened. The front passenger’s seat belt
buckle sensor provides information which
is used to judge if the front passenger’s air
bag should deploy at reduced power or at
full power.
Front Passenger Sensing SystemThe front passenger sensing system will
turn off the front passenger’s front air bag
and seat belt pretensioner under certain
conditions. This system works using a sen-
sor mat that is part of the front passenger’s
seat. The front passenger sensing system
is designed to detect whether an occupant
is present in the seat and, if an occupant is
present, to determine whether the front
passenger’s front air bag and seat belt pre-
tensioner should be enabled or disabled
(turned off).
NOTE:
The front passenger’s side air bag and the
side curtain air bag are not controlled by
the front passenger sensing system.
80J2019
CAUTION
Do not put any cargo or metal objects
under the seat. The seat position sen-
sor may not work properly or may be
damaged if it is covered with some-
thing.
WARNING
When the buckle sensor has a prob-
lem, the AIR BAG light on the instru-
ment cluster will turn on. If this
happens, deployment of the front
passenger’s air bag will not include
consideration of whether the front
passenger’s seat belt is fastened or
not. Have the air bag system
inspected by an authorized SUZUKI
dealer as soon as possible.

2-54
BEFORE DRIVING
80J23-03E
When the ignition switch is turned to the
“ON” position, the “PASS AIR BAG OFF”
indicator comes on for several seconds to
let you know the system is working. When
the front passenger sensing system has
turned off the front passenger’s front air
bag including the seat belt pretensioner,
the “PASS AIR BAG OFF” indicator will
come on and stay on to remind you that
the front passenger’s front air bag is off.
The front passenger sensing system uses
front seat pressure measurements and
pressure locations to determine whether to
activate or deactivate the front passenger’s
front air bag. The front passenger sensing
system may or may not turn off the front air
bag, depending on the front passenger’s
seating posture and body build. The air
bag should be turned off in the following
situations:
 There is no occupant in the front pas-
senger seat.
 The occupant of the front passenger
seat lifts his or her weight off of the seat
for a period of time.
 The occupant of the front passenger
seat is an infant or small child in a child
restraint system or a small child in a
booster seat.
 A smaller person, such as a child who
has outgrown child restraints or a very
small adolescent is seated in the front
passenger seat.NOTE:
If the front passenger seat is unoccupied,
the “PASS AIR BAG OFF” indicator will not
come on but the front passenger’s front air
bag will not deploy and the seat belt pre-
tensioner will not operate.
If you have secured a child in the front pas-
senger seat in a forward-facing child
restraint system or booster seat and the
“PASS AIR BAG OFF” indicator light is not
on, turn the vehicle off, remove the child
restraint or booster seat from the vehicle
and reinstall it following the child restraint
or booster seat manufacturer’s directions.
Also refer to “Seat Belts and Child
Restraint Systems” in this section. If, after
reinstalling the child restraint and restart-
ing the vehicle, the “PASS AIR BAG OFF”
indicator is still not lit, check to make sure
that the vehicle’s seatback is not pressing
the child restraint into the seat cushion. If
this happens, slightly recline the vehicle’s
seatback and adjust the seat cushion if
possible. Also make sure the child restraint
is not trapped under the vehicle head
restraint. If this happens, adjust the head
restraint. If the “PASS AIR BAG OFF” indi-
cator is still not on, secure the child in the
child restraint or booster seat in a rear seat
position in the vehicle and check with your
dealer.
65D607
According to accident statistics, children
are safer when properly restrained in rear
seating positions than in front seating posi-
tions. Whenever possible, SUZUKI recom-
mends you install child restraints in the
rear seat.
WARNING
Do not install a rear-facing child
restraint in the front passenger’s
seat. If the passenger’s front air bag
inflates, a child in a rear-facing child
restraint could be seriously injured.
The back of a rear-facing child
restraint would be too close to the
inflating air bag.

2-59BEFORE DRIVING
80J23-03E
Instrument Cluster1. Speedometer
2. Tachometer
3. Fuel gauge
4. Temperature gauge
5. Information display
6. Trip meter selector knob
7. Indicator selector knob
8. Warning and indicator lights
80J2020
5
7
8
8
6
1
2
3
8
4
EXAMPLE

2-60
BEFORE DRIVING
80J23-03E
Warning and Indicator LightsLow Tire Pressure Warning Light
52D305
As an added safety feature, your vehicle
has been equipped with a tire pressure
monitoring system (TPMS) that uses a low
tire pressure warning light to inform you
when one or more of your tires is signifi-
cantly under-inflated.
When the ignition switch is turned to the
“ON” position, this light comes on briefly so
you can check that the light is working.
When the low tire pressure warning light is
lit, one or more of your tires is significantly
under-inflated. You should stop and check
your tires as soon as possible, and inflate
them to the proper pressure as indicated
on the vehicle’s tire information placard.
Driving on a significantly under-inflated tire
causes the tire to overheat and can lead to
tire failure. Under-inflation also reduces
fuel efficiency and tire tread life, and may
affect the vehicle’s handling and stopping
ability. Each tire, including the spare,
should be checked at least once a month
when cold and set to the recommendedinflation pressure as specified in the vehi-
cle placard and owner’s manual.
The low tire pressure warning light is also
used to inform you of a TPMS malfunction.
When the system detects a malfunction,
this light will flash for approximately one
minute and then remain continuously illu-
minated. This sequence will be repeated
approximately ten minutes after subse-
quent the ignition switch is turned on as
long as the malfunction exists.
NOTE:
The low tire pressure warning light may not
come on immediately if you have a sudden
loss of air pressure.
WARNING
If the low tire pressure warning light
does not come on when the ignition
is turned to the “ON” position, or
comes on and blinks while driving
there may be a problem with the tire
pressure monitoring system. Have
your vehicle inspected by an autho-
rized SUZUKI dealer. Even if the light
turns off after blinking, indicating
that monitoring system has recov-
ered, make sure to have an autho-
rized SUZUKI dealer check the
system.
WARNING
The load rating of your tires is
reduced at lower inflation pressures.
If your tires become even moderately
under-inflated, the vehicle load may
exceed the load rating of the tires,
which can lead to tire failure. The low
tire pressure warning light will not
alert you of this condition. The warn-
ing light will only come on when one
or more of your tires become signifi-
cantly under-inflated. Check and
adjust your tire inflation pressure at
least once a month. Refer to “Tires”
in the “INSPECTION AND MAINTE-
NANCE” section.

2-61BEFORE DRIVING
80J23-03E
Refer to “Tire Pressure Monitoring System”
in the “OPERATING YOUR VEHICLE” sec-
tion for additional details on the tire pres-
sure monitoring system. Refer to “Tires” in
the “INSPECTION AND MAINTENANCE”
section for information on maintaining
proper tire pressure.
Brake System Warning Light
65D477
This light comes on briefly when the igni-
tion switch is turned to the “ON” position.
The light also comes on under the follow-
ing conditions: 1) when the parking brake
is engaged and 2) when the fluid in the
brake fluid reservoir falls below the speci-
fied level. The light should go out after fully
releasing the parking brake, if the fluid
level in the brake fluid reservoir is ade-
quate.
If this light and the ABS warning light stay
on, or come on simultaneously when driv-
ing, then there may be something wrong
with both the rear brake proportioning
valve function and anti-lock function of the
ABS.
If the brake system warning light comes on
while you are driving the vehicle, it may
mean that there is something wrong with
the vehicle’s brake system. If this happens,
you should:
WARNING
If the low tire pressure warning light
comes on and stays on, reduce your
speed and avoid abrupt steering and
braking. Stop in a safe place as soon
as possible and check your tires.
 If you have a flat tire, replace it with
the spare tire. Refer to “Jacking
Instructions” in the “EMERGENCY
SERVICE” section. Refer to
“Replacing Tires and/or Wheels”
for instructions on how to restore
normal operation of the tire pres-
sure monitoring system after you
have had a flat tire.
 If one or more of your tires is
under-inflated, adjust the inflation
pressure in all of your tires to the
recommended inflation pressure as
soon as possible.
Be aware that driving on a signifi-
cantly under-inflated tire can cause
the tire to overheat and can lead to
tire failure, and may affect steering
control and brake effectiveness. This
could lead to an accident, resulting in
severe injury or death.

2-62
BEFORE DRIVING
80J23-03E
1) Pull off the road and stop carefully.
2) Test the brakes by carefully starting and
stopping on the shoulder of the road.
3) If you determine that it is safe, drive
cautiously at low speed to the nearest
dealer for repairs,
or
4) Have the vehicle towed to the nearest
dealer for repairs.NOTE:
Because the disc brake system is self-
adjusting, the fluid level will drop as the
brake pads become worn.
Replenishing the brake fluid reservoir is
considered normal periodic maintenance.
Anti-Lock Brake System (ABS)
Warning Light
65D529
When the ignition switch is turned to the
“ON” position, the light comes on briefly so
you can check that the light is working. If
the light stays on, or comes on when driv-
ing, there may be something wrong with
the ABS.
If the ABS light and the brake system
warning light stay on, or come on simulta-
neously when driving, then there may be
something wrong with both the rear brake
proportioning valve function and anti-lock
function of the ABS.
If one of these happens, have the system
inspected by your SUZUKI dealer. If the
ABS becomes inoperative, the brake sys-
tem will function as an ordinary brake sys-
tem that has no ABS.For details of the ABS, refer to “Anti-Lock
Brake System (ABS)” in the “OPERATING
YOUR VEHICLE” section.
SLIP Indicator Light (if equipped)
52KM133
ESP
® is a registered trademark of Daimler
AG.
This light blinks 5 times per second when
one of the ESP
® systems other than ABS
is activated. If this light blinks, drive care-
fully.
When the ignition switch is turned to the
“ON” position, the light comes on briefly so
you can check that the light is working. If
the light stays on, or comes on when driv-
ing and remains on, there may be some-
thing wrong with the ESP
® systems (other
than ABS). You should have the system
inspected by an authorized SUZUKI
dealer.
WARNING
Remember that stopping distance
may be longer, you may have to push
harder on the pedal, and the pedal
may go down farther than normal.
WARNING
If any of the following conditions
occur, you should immediately ask
your SUZUKI dealer to inspect the
brake system.
 If the brake system warning light
does not go out after the parking
brake has been fully released.
 If the brake system warning light
does not come on when the igni-
tion switch is turned to the “ON”
position.
 If the brake system warning light
comes on at any time during vehi-
cle operation.

2-63BEFORE DRIVING
80J23-03E
NOTE:
When you disconnect and re-connect the
battery, ESP
® system functions other than
ABS will be deactivated and the slip indica-
tor light will blink 1 time per second. For
details on how to reactive the ESP
® sys-
tems, refer to “SLIP Indicator Light” in the
“OPERATING YOUR VEHICLE” section.
For details of the ESP
® systems, refer to
“Electronic Stability Program (ESP
®)” in
the “OPERATING YOUR VEHICLE” sec-
tion.
“ESP” (Electronic Stability
Program) Warning Light
(if equipped)
66J031
When the ignition switch is turned to the
“ON” position, the light comes on briefly so
you can check that the light is working. If
the light stays on, or comes on when driv-
ing, there may be something wrong with
the ESP
® systems (other than ABS). You
should have the system inspected by an
authorized SUZUKI dealer.
For details of the ESP
® systems, refer to
“Electronic Stability Program (ESP
®)” in
the “OPERATING YOUR VEHICLE” sec-
tion.
“ESP OFF” Indicator Light
(if equipped)
66J032
When the ignition switch is turned to the
“ON” position, this light comes on briefly so
you can check that the light is working.
When the “ESP OFF” switch is pushed to
turn off the ESP
® systems (other than
ABS), the “ESP OFF” light comes on and
stays on.
For details of the ESP
® systems, refer to
“Electronic Stability Program (ESP
®)” in
the “OPERATING YOUR VEHICLE” sec-
tion.
WARNING
The ESP
® systems cannot prevent
accidents. Always drive carefully.

2-64
BEFORE DRIVING
80J23-03E
Oil Pressure Light
50G051
This light comes on when the ignition
switch is turned to the “ON” position, and
goes out when the engine is started. The
light will come on and remain on if there is
insufficient oil pressure. If the light comes
on when driving, pull off the road as soon
as you can and stop the engine. Check the
oil level and add oil if necessary. If there is
enough oil, the lubrication system should
be inspected by your SUZUKI dealer
before you drive the vehicle again.
Charging Light
50G052
This light comes on when the ignition
switch is turned to the “ON” position, and
goes out when the engine is started. The
light will come on and remain on if there is
something wrong with the battery charging
system. If the light comes on when the
engine is running, the charging system
should be inspected immediately by your
SUZUKI dealer.
Driver’s Seat Belt Reminder Light
60G049
If the driver’s seat belt is unbuckled when
the ignition switch is turned to the “ON”
position, this light will come on and then
blink. When the light comes on, a buzzer
will also sound intermittently for about 6
seconds. The reminder will repeat several
times under certain conditions until the
driver’s seat belt is buckled. After repeating
several times, the reminder will be can-
celed even if the driver’s seat belt remains
unbuckled.
For details about the seat belt reminder,
refer to “Seat Belts and Child Restraint
Systems” in this section.
CAUTION
 If you operate the engine with this
light on, severe engine damage can
result.
 Do not rely on the Oil Pressure
Light to indicate the need to add
oil. Be sure to periodically check
the engine oil level.
WARNING
It is absolutely essential that the
driver and passengers wear their seat
belts at all times. Persons who are
not wearing seat belts have a much
greater risk of injury if an accident
occurs. Make a regular habit of buck-
ling your seat belt before putting the
key in the ignition.