sensor SUZUKI GRAND VITARA 2012 Owners Manual

2-42
BEFORE DRIVING
79K21-03E
Seat Belt Pretensioner System
(for front seat belt only)
52D011
Your vehicle is equipped with a seat belt
pretensioner system at the front seating
positions. You can use the pretensioner
seat belts in the same manner as ordinary
seat belts.
The seat belt pretensioner system works
with the SUPPLEMENTAL RESTRAINT
SYSTEM (advanced air bags). The crashsensors and the electronic controller of the
air bag system also control the seat belt
pretensioners. The pretensioners are trig-
gered only when the air bags are triggered
and the seat belts are fastened. If the seat
belts are not fastened, the respective pre-
tensioner system will not be activated. For
precautions and general information
including servicing the pretensioner sys-
tem, refer to the “Supplemental Restraint
System (air bags)” section in addition to
this “Seat Belt Pretensioner System” sec-
tion, and follow all those precautions.
The pretensioner is located in each front
seat belt retractor. The pretensioner tight-
ens the seat belt in the event of a frontal
crash or a rollover. The retractors will
remain locked after the pretensioners are
activated. Upon activation, some noise will
occur and some smoke may be released.
These conditions are not harmful and do
not indicate a fire in the vehicle.
The driver and all passengers must be
properly restrained by wearing seat belts
at all times, whether or not a pretensioner
is equipped at their seating position, to
help minimize the risk of severe injury or
death in the event of a frontal crash or a
rollover.
Sit fully back in the seat; sit up straight; do
not lean forward or sideways. Adjust the
belt so the lap portion of the belt is worn
low across the pelvis, not across the waist.
Please refer to the “Seat Adjustment” sec-
WARNING
Failure to follow these instructions
may increase the risk of injury in a
crash.
 Only use an extender for the per-
son, vehicle and seating position it
was provided for.
 Do not use if open end of
extender’s buckle is within 152 mm
(6 inches) of center of occupant’s
body (See diagram).
 Remove and stow the extender
when it is not being used.
WARNING
This section of the owner’s manual
describes your SUZUKI’s SEAT BELT
PRETENSIONER SYSTEM. Please
read and follow ALL these instruc-
tions carefully to minimize your risk
of severe injury or death.
Supplemental Restraint System (air bags): 3, 9, 12

2-44
BEFORE DRIVING
79K21-03E
79K137
2
8
3 4 7
1010
8
35
9
6
66J132
Your vehicle is equipped with a Supple-
mental Restraint System consisting of the
following components in addition to a lap-
shoulder belt at each front seating position.
1. Driver’s front air bag
2. Front passenger’s front air bag
3. Seat belt pretensioners
4. Air bag controller
5. Occupant classification module
6. “PASS AIR BAG OFF” indicator
7. Forward crash sensor
8. Side air bags
9. Side curtain air bags
10. Side crash sensor
11. Front passenger’s sensor mat
11
Supplemental Restraint System (air bags): 3, 9, 12

2-50
BEFORE DRIVING
79K21-03E
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.
The front passenger sensing system is
designed to enable the front passenger’sfront air bag when the system senses a
properly-seated adult in the front passen-
ger’s seat. When the passenger sensing
system has allowed the air bag to be
enabled, the “PASS AIR BAG OFF” indica-
tor will remain off to remind you that the air
bag is active.
If a person of adult size is sitting in the
front passenger’s seat and the “PASS AIR
BAG OFF” indicator comes on, it could be
because that person isn’t sitting properly in
the seat. If this happens, unfasten the seat
belts, sit upright in the center of the seat
with the seatback nearly vertical and your
legs outstretched, and refasten the seat
belt.
52D258
When seated as shown in the above illus-
tration, the front passenger sensing sys-
tem senses a properly-seated occupant
and enables the air bag.
When using a seat belt extender, follow the
instructions in the “Seat Belt Extender”
section.
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.
WARNING
Do not place any heavy objects on
the front passenger’s seat. The pres-
sure sensors in the sensor mat could
be damaged and the front passenger
sensing system may not work prop-
erly.

2-51BEFORE DRIVING
79K21-03E
How the System WorksIn a frontal collision, the crash sensors will
detect rapid deceleration and send a signal
to the controller. If the controller judges
that the deceleration represents a severe
frontal crash, the controller will trigger the
inflators. The controller also judges:
 Whether the front air bags should deploy
at reduced power or at full power accord-
ing to crash severity.
 Whether the front passenger’s front air
bag should deploy or not based on clas-
sification of the occupant of the front
passenger’s seat.
Since your vehicle is equipped with side air
bags, and side curtain air bags, crash sen-
sors will detect a side collision, and if the
controller judges that the side collision is
severe enough, it will trigger the side air
bag and side curtain air bag inflators.
Your vehicle also has rollover sensors that
work with the controller to predict whether
a rollover may occur and if the controller
judges that a severe rollover is about to
occur, it triggers the side curtain air bag
inflators on both sides of the vehicle.
The inflators inflate the appropriate air
bags with nitrogen or argon gas. The
inflated air bags provide a cushion for your
head (front air bags and side curtain air
bags only) and upper body. The air bag
inflates and deflates so quickly that you
may not even realize that it has activated.
WARNING
The front passenger sensing system
may not work properly in the follow-
ing situations:
 The occupant is sitting near the
dashboard or is not sitting in the
proper position.
 Objects placed under the seat are
pushing up on the seat cushion.
WARNING
If the “PASS AIR BAG OFF” indicator
on the instrument panel turns on
even though there is no occupant or
an adult occupant in the front pas-
senger’s seat, it means that some-
thing may be wrong with the
passenger sensing system. Have the
system inspected by an authorized
SUZUKI dealer as soon as possible.
WARNING
 Do not spill any liquids on the seat.
Liquids can damage the sensors
under the front seat.
 Have front passenger’s sensor mat
inspected by your dealer after a
collision.
 Do not replace the front seats. If
you replace them, the air bags and
front passenger sensing system
may not work properly.
 Do not use a seat cover. If you use
a seat cover, the front passenger
sensing system may not work prop-
erly.

2-53BEFORE DRIVING
79K21-03E
Note that even though your vehicle may be
moderately damaged in a collision, the col-
lision may not have been severe enough to
trigger the front, side, or side curtain air
bags to inflate. If your car sustains ANY
front-end or side damage, have the air bag
system inspected by an authorized
SUZUKI dealer to ensure it is in proper
working order.
Your vehicle is equipped with a diagnostic
module which records information about
the air bag system if the air bags deploy in
a crash. The module records information
about overall system status, which sensors
activated the deployment, and whether the
front seat belts were in use.
Servicing the Air Bag SystemIf the air bags inflate, have the air bags and
related components replaced by an autho-
rized SUZUKI dealer as soon as possible.
If your vehicle ever gets in deep water and
the driver’s floor is submerged, the air bag
controller could be damaged. If this hap-
pens, have the air bag system inspected
by the SUZUKI dealer as soon as possible.
Special procedures are required for servic-
ing or replacing an air bag. For that reason,
only an authorized SUZUKI dealer should
be allowed to service or replace your air
bags. Please remind anyone who services
your SUZUKI that it has air bags.
Service on or around air bag components
or wiring must be performed only by an
authorized SUZUKI dealer. Improper ser-
vice could result in unintended air bag
deployment or could render the air bags
inoperative. Either of these two conditions
may result in severe injury.
To prevent damage or unintended inflation
of the air bag system, be sure the battery
is disconnected and the ignition switch has
been in the “LOCK” position for at least 90
seconds before performing any electrical
service work on your SUZUKI. Do not
touch air bag system components or wires.
The wires are wrapped with yellow tape or
yellow tubing, and the couplers are yellow
for easy identification.Scrapping a car that has an undeployed air
bag can be hazardous. Ask your dealer,
body repair shop or scrap yard for help
with disposal.
If it is necessary to modify the advanced
front air bag system to accommodate a
person with disabilities, owners in the con-
tinental United States can call American
Suzuki toll-free at 1-800-934-0934, or write
to:
American Suzuki Motor Corporation
Automotive Customer Relations
3251 East Imperial Highway
Brea, CA 92821-6795
If you purchased your SUZUKI in Canada
please contact the Suzuki Canada Cus-
tomer Relations Department by telephone
at 1-905-889-2677 extension 2254 or in
writing at:
Suzuki Canada Inc.
Customer Relations
100 East Beaver Creek Road
Richmond Hill, On
L4B 1J6
WARNING
(Continued)
 For vehicles with side air bags, do
not place seat covers on the front
seats, because seat covers could
restrict the air bag’s inflation. Also,
do not place any cup holders or
other objects on the door, as these
objects could be propelled by the
air bag in the event of a crash.
Either of these conditions may
cause severe injury.

2-61BEFORE DRIVING
79K21-03E
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.
“AIR BAG” Light
63J030
This light monitors inflators, crash sensors,
seat belt pretensioners, the front passen-
ger sensing system, and corresponding
electrical circuits.
This light blinks for several seconds when
the ignition switch is turned to the “ON”
position so you can check if the light is
working. The light will come on and stay on
if there is a problem in the air bag system
or the seat belt pretensioner system.
Malfunction Indicator Light
65D530
Your vehicle has a computer-controlled
emission control system. A malfunction
indicator light is provided on the instrument
panel to indicate when it is necessary to
have the emission control system serviced.
The malfunction indicator light comes on
when the ignition switch is turned to the
“ON” position to let you know the light is
working and goes out when the engine is
started.
If the malfunction indicator light comes on
or blinks when the engine is running, ser-
vice to the emission control system is nec-
essary. Bring the vehicle to your SUZUKI
dealer to have the emission control system
serviced right away and avoid hard accel-
eration until the service is performed.
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.
WARNING
If the “AIR BAG” light does not blink
when the ignition switch is turned to
the “ON” position or stays on or
comes on when driving, the air bag
system or the seat belt pretensioner
system (if equipped) may not work
properly. Have both systems
inspected by an authorized SUZUKI
dealer.
CAUTION
Continuing to drive the vehicle when
the malfunction indicator light is on
or blinking can cause permanent
damage to the vehicle’s emission
control system, and can affect fuel
economy and driveability.

2-63BEFORE DRIVING
79K21-03E
Keyless Start System Indicator
Light (if equipped)
62J041
When you push the ignition switch for vehi-
cle with the keyless start system, this light
will come on in blue or red. If this light
comes on in blue, you can turn the ignition
switch without using an ignition key. If this
light comes on in red, you cannot turn the
ignition switch without using an ignition
key. For details, refer to “Ignition Switch” in
the “OPERATING YOUR VEHICLE” sec-
tion.
If this light blinks in red, it reminds you that
the remote controller is not in the vehicle.
For details, refer to “Keyless Start System
Remote Controller/Keyless Entry System
Transmitter” in this section.
Turn Signal Indicators
50G055
When you turn on the left or right turn sig-
nals, the corresponding green arrow on the
instrument panel will flash along with the
respective turn signal lights.
When you turn on the hazard warning
switch, both arrows will flash along with all
of the turn signal lights.High Beam Indicator Light
50G056
This indicator comes on when headlight
high beams are turned on.
Daytime Running Light (D.R.L.)
Indicator Light (if equipped)
60B245
With the D.R.L. system, the headlights
light, but are dimmer than the low beam,
when the following three conditions are all
met. Whenever the D.R.L. system is oper-
ating, the D.R.L. indicator light remains on.
Conditions for D.R.L. system operation
1) The engine is running.
2) The parking brake is released.
3) The headlights are off, or the lighting
switch is in the “AUTO” position and it is
light around the light sensor.

2-76
BEFORE DRIVING
79K21-03E
The three systems work together to operate your lights as shown in the following chart:
E/G: Engine
IG: Ignition switch
ON: Lights ON
LIGHT: When it is light around the light sensor (5).
DARK: When it is dark around the light sensor (5).
Lighting
switch
positionMain lights to
be operatedIG OFF IG ON
E/G OFF E/G OFF E/G RUNNING
LIGHT DARK LIGHT DARK LIGHT DARK
(1) OFFD.R.L. ––––ONON
Position lights,
Tail lights––––––
Head lights ––––––
(2) AUTOD.R.L. ––––ON–
Position lights,
Tail lights–––ON–ON
Head lights – – – ON – ON
(3) D.R.L. ––––ONON
Position lights,
Tail lightsON ON ON ON ON ON
Head lights ––––––
(4) D.R.L. ––––––
Position lights,
Tail lightsON ON ON ON ON ON
Head lights ONONONONONON
Lighting Operation
79K015
To turn the lights on or off, twist the knob
on the end of the lever. There are four posi-
tions:
OFF (1)
All lights are off.
AUTO (2)
Refer to “Auto-On Headlight system” for
details.
(3)
Front position lights, tail-lights, license
plate light and instrument lights are on, but
headlights are off.
(4)
Front position lights, tail-lights, license
plate light, instrument lights and head
lights are on.
(1)(2) (3) (4)

2-77BEFORE DRIVING
79K21-03E
79K016
With the headlights on, push the lever for-
ward to switch to the high beams or pull
the lever toward you to switch to the low
beams. When the high beams are on, a
light on the instrument panel will come on.
To momentarily activate the high beams as
a passing signal, pull the lever slightly
toward you and release it when you have
completed the signal.
Auto-On Headlight System
66J026
The Auto-on headlight system automati-
cally turns on all lights that are operated by
the lighting control lever on the steering
column, when the following four conditions
are all met.
Conditions for Auto-on headlight system
operation:
1) It is dark around the light sensor (5).
2) The lighting control lever in the “AUTO”
position.
3) The ignition switch is in the “ON” posi-
tion.
4) The parking brake is released.
This system is operated by the signal from
the light sensor (5) on the right end of the
instrument panel. Do not cover the sensor
(5). If you do, the system will not work cor-
rectly.NOTE:
This system does not react to all types of
ambient light. As the sensor is infrared
type, it will not work correctly with ambient
lights that do not contain infrared rays.
HIGH
LOW
PASS
(5)
WARNING
It takes about 5 seconds for the light
sensor to react to a change in light-
ing conditions. To help avoid an acci-
dent due to reduced visibility, turn on
your headlights before driving into a
tunnel, parking structure or the like.

2-78
BEFORE DRIVING
79K21-03E
Daytime Running Light (D.R.L.)
SystemThe headlights light, but are dimmer than
the low beam, when the following three
conditions are all met. Also, the D.R.L. indi-
cator light on the instrument panel comes
on.
Conditions for D.R.L. system operation:
1) The engine is running.
2) The parking brake is released.
3) The headlights are off, or the lighting
switch in the “AUTO” position and it is
light around the light sensor.
NOTE:
Be sure to turn the headlights on at night
or at any time of the day when driving or
weather conditions require the headlights
to operate at full brightness and the tail-
lights to be on.
Lights “On” reminder
A buzzer sounds to remind you to turn off
the lights if they are left on when the igni-
tion key is removed and the driver’s door is
opened.
NOTE:
The warning and indicator message and
the illumination indicator light will be shown
on the information display when this
reminder is activated.
Front Fog Light Switch
(if equipped)
64J058
The front fog light comes on when the fog
light switch is pushed in with:
 the headlights are on and the beams set
to the low beam position, or
 the auto-on headlight system on and the
beams set to the low beam position.
Turn Signal Control Lever
65D611
WARNING
To avoid possible injury, do not oper-
ate controls by reaching through the
steering wheel.