2012 CHEVROLET MALIBU sensor

Black plate (23,1)Chevrolet Malibu Owner Manual - 2012
Seats and Restraints 3-23
Frontal airbags may inflate at
different crash speeds depending on
whether the vehicle hits an object
straight on or at an angle, and
whether the object is fixed or
moving, rigid or deformable, narrow
or wide.
Thresholds can also vary with
specific vehicle design.
Frontal airbags are not intended to
inflate during vehicle rollovers, rear
impacts, or in many side impacts.
In addition, the vehicle has
dual-stage frontal airbags.
Dual-stage airbags adjust the
restraint according to crash severity.
The vehicle has electronic frontal
sensors, which help the sensing
system distinguish between a
moderate frontal impact and a more
severe frontal impact. For moderate
frontal impacts, dual-stage airbags
inflate at a level less than full
deployment. For more severe frontal
impacts, full deployment occurs.The vehicle has seat-mounted
side impact and roof-rail airbags.
See
Airbag System on page 3‑19.
Seat-mounted side impact and
roof-rail airbags are intended to
inflate in moderate to severe side
crashes depending on the location
of the impact. Seat-mounted side
impact and roof-rail airbags will
inflate if the crash severity is above
the system's designed threshold
level. The threshold level can vary
with specific vehicle design.
Seat-mounted side impact and
roof-rail airbags are not intended to
inflate in frontal impacts, near-frontal
impacts, rollovers, or rear impacts.
A seat-mounted side impact airbag
is intended to inflate on the side of
the vehicle that is struck. A roof-rail
airbag is intended to inflate on the
side of the vehicle that is struck.
In any particular crash, no one
can say whether an airbag should
have inflated simply because of
the vehicle or repair costs. For frontal airbags, inflation is
determined by what the vehicle hits,
the angle of the impact, and how
quickly the vehicle slows down.
For seat-mounted side impact and
roof-rail airbags, deployment is
determined by the location and
severity of the side impact.
What Makes an Airbag
Inflate?
In a deployment event, the sensing
system sends an electrical signal
triggering a release of gas from the
inflator. Gas from the inflator fills the
airbag causing the bag to break out
of the cover. The inflator, the airbag,
and related hardware are all part of
the airbag module.
For airbag location, see
Where Are
the Airbags? on page 3‑21.

Black plate (26,1)Chevrolet Malibu Owner Manual - 2012
3-26 Seats and Restraints
Passenger Sensing
System
The vehicle has a passenger
sensing system for the front
outboard passenger position.
The passenger airbag status
indicator will light on the instrument
panel when the vehicle is started.
United States
Canada and MexicoThe words ON and OFF, or the
symbol for on and off, are visible
during the system check. If you use
remote start, if equipped, to start the
vehicle, you may not see the system
check. When the system check is
complete, either the word ON or
OFF, or the symbol for on or off, will
be visible. See
Passenger Airbag
Status Indicator on page 5‑15.
The passenger sensing system
turns off the front outboard
passenger frontal airbag and
seat-mounted side impact airbag
under certain conditions. No other
airbag is affected by the passenger
sensing system.
The passenger sensing system
works with sensors that are part of
the front outboard passenger seat.
The sensors are designed to detect
the presence of a properly-seated occupant and determine if the front
outboard passenger frontal airbag
and seat‐mounted side impact
airbag should be allowed to inflate
or not.
According to accident statistics,
children are safer when properly
secured in a rear seat in the correct
child restraint for their weight
and size.
We recommend that children be
secured in a rear seat, including:
an infant or a child riding in a
rear-facing child restraint; a child
riding in a forward-facing child seat;
an older child riding in a booster
seat; and children, who are large
enough, using safety belts.
Never put a rear-facing child seat in
the front. This is because the risk to
the rear-facing child is so great,
if the airbag inflates.

Black plate (31,1)Chevrolet Malibu Owner Manual - 2012
Seats and Restraints 3-31
Adding Equipment to the
Airbag-Equipped Vehicle
Adding accessories that change the
vehicle's frame, bumper system,
height, front end, or side sheet
metal may keep the airbag system
from working properly.
The operation of the airbag system
can also be affected by changing or
moving any parts of the front seats,
safety belts, airbag sensing and
diagnostic module, steering wheel,
instrument panel, roof-rail airbag
modules, ceiling or pillar garnish
trim, front sensors, side impact
sensors, or airbag wiring.
Your dealer and the service manual
have information about the location
of the airbag sensors, sensing and
diagnostic module, and airbag
wiring.In addition, the vehicle has a
passenger sensing system that
includes sensors as part of the
front outboard passenger seat.
The passenger sensing system may
not operate properly if the original
seat trim is replaced with non-GM
covers, upholstery, or trim; or with
GM covers, upholstery, or trim
designed for a different vehicle.
Any object, such as an aftermarket
seat heater or a comfort‐enhancing
pad or device, installed under or on
top of the seat fabric, could also
interfere with the operation of the
passenger sensing system.
This could either prevent proper
deployment of the passenger
airbag(s) or prevent the passenger
sensing system from properly
turning off the passenger airbag(s).
See
Passenger Sensing System on
page 3‑26. If your vehicle needs to be modified
because you have a disability and
you have questions about whether
the modifications will affect the
vehicle's airbag system, or if you
have questions about whether the
airbag system will be affected if the
vehicle is modified for any other
reason, call Customer Assistance.
See
Customer Assistance Offices
(U.S. and Canada) on page 13‑5 or
Customer Assistance Offices
(Mexico) on page 13‑5.

Black plate (8,1)Chevrolet Malibu Owner Manual - 2012
5-8 Instruments and Controls
Power Outlet 110 Volt
Alternating Current
The vehicle may have a power
outlet that can be used to plug in
electrical equipment that uses a
maximum limit of 150 watts.
The power outlet is located on the
rear of the center console.An indicator light on the outlet
comes on when in use. The ignition
must be in ON/RUN and equipment
requiring less than 150 watts is
plugged into the outlet, and no
system fault is detected.
If you try to connect equipment
using more than 150 watts or a
system fault is detected, a
protection circuit shuts off the power
supply and the indicator light turns
off. To reset the circuit, unplug the
item and plug it back in or turn the
Remote Accessory Power (RAP) off
and then back on. See
Retained
Accessory Power (RAP) on
page 9‑21. The power restarts when
equipment that operates within the
limit is plugged into the outlet and a
system fault is not detected. The power outlet is not designed for
and may not work properly if the
following are plugged in:
.Equipment with high initial
peak wattage such as:
compressor-driven refrigerators
and electric power tools.
.Other equipment requiring
an extremely stable
power supply such as:
microcomputer-controlled
electric blankets, touch sensor
lamps, etc.

Black plate (14,1)Chevrolet Malibu Owner Manual - 2012
5-14 Instruments and Controls
Passenger Safety Belt
Reminder Light
For vehicles equipped with the
passenger safety belt reminder light,
several seconds after the engine is
started, a chime sounds for several
seconds to remind the front
passenger to buckle their safety
belt. The passenger safety belt light
flashes and then stays on solid until
the belt is buckled. This cycle
continues several times if the
passenger remains or becomes
unbuckled while the vehicle is
moving.
If the passenger safety belt is
buckled, neither the chime nor the
light comes on.The passenger safety belt reminder
light and chime may turn on if an
object is put on the seat such as a
briefcase, handbag, grocery bag,
laptop, or other electronic device.
To turn off the reminder light and/or
chime, remove the object from the
seat or buckle the safety belt.Airbag Readiness Light
The system checks the airbag's
electrical system for possible
malfunctions. If the light stays on
it indicates there is an electrical
problem. The system check includes
the airbag sensor(s), passenger
sensing system, the pretensioners,
the airbag modules, the wiring, and
the crash sensing and diagnostic
module. For more information on the
airbag system, see
Airbag System
on page 3‑19.
The airbag readiness light comes on
solid for a few seconds when the
engine is started. If the light does
not come on then, have it fixed
immediately.
{WARNING
If the airbag readiness light stays
on after the vehicle is started or
comes on while driving, it means
the airbag system might not be
working properly. The airbags in
the vehicle might not inflate in a
crash, or they could even inflate
without a crash. To help avoid
injury, have the vehicle serviced
right away.

Black plate (2,1)Chevrolet Malibu Owner Manual - 2012
6-2 Lighting
P(Off/On):Turn the band to this
position to turn on the Automatic
Headlamp System. In Canada,
this position only works when a
vehicle is in the P (Park) position.
To turn on the Automatic Headlamp
System, turn the switch to off/on.
To turn them off, turn the switch to
off/on again. This is a momentary
control switch that springs back
when released. The Automatic
Headlamp System always turns on
at the beginning of an ignition cycle.
Exterior Lamps Off
Reminder
If the drivers door is opened and the
ignition is turned off while leaving
the lamps on, a warning chime will
sound.
Headlamp High/
Low-Beam Changer
To change the headlamps from low
beam to high beam, push the turn
signal/multifunction lever away
from you.
This instrument panel cluster
light
3comes on if the high beam
lamps are turned on while the
ignition is in ON/RUN.
To change the headlamps from
high beam to low beam, pull the
turn signal lever toward you.
Flash-to-Pass
This feature lets the high-beam
headlamps be used to signal a
driver in front of you that you want
to pass.
Pull the turn signal/multifunction
lever toward you until the high-beam
headlamps come on, then release
the lever to turn them off.
Daytime Running
Lamps (DRL)
Daytime Running Lamps (DRL) can
make it easier for others to see the
front of your vehicle during the day.
Fully functional DRL are required on
all vehicles first sold in Canada.
The vehicle has a light sensor on
top of the instrument panel that
controls the DRL. Do not cover this
sensor or the head lamps will be on
when they are not needed.
The DRL system makes the
low-beam headlamps come on at
a reduced brightness when the
following conditions are met:
.The ignition is on.
.The exterior lamps control is
in AUTO.
.The exterior lamps control is in
the parking lamps only position
(This applies only to vehicles
that are first sold in Canada).

Black plate (3,1)Chevrolet Malibu Owner Manual - 2012
Lighting 6-3
.The light sensor detects
daytime light.
.The parking brake is released or
the vehicle is not in P (Park).
When the DRL system is on, the
taillamps, sidemarker lamps,
parking lamps, and instrument panel
lights are not on unless you turn the
exterior lamps control to the parking
lamp position.
The regular headlamp system
should be turned on when they are
needed.
Automatic Headlamp
System
When it is dark enough outside, the
automatic headlamp system turns
on the headlamps at the normal
brightness along with other lamps
such as the taillamps, sidemarker,
parking lamps, and the instrument
panel lights. The radio lights will
also be dim.
The vehicle has a light sensor on
top of the instrument panel that
controls the automatic headlamp
system. Do not cover the sensor or
the automatic headlamp system will
turn on when it is not needed.
There is a delay in the transition
between the daytime and nighttime
operation of the DRL and the
automatic headlamp systems so
that driving under bridges or bright
overhead street lights does not
affect the system. The DRL and
automatic headlamp systems will
only be affected when the light
sensor sees a change in lighting
lasting longer than this delay. If the vehicle is started in a dark
garage, the automatic headlamp
system comes on immediately.
Once the vehicle leaves the garage,
it takes about one minute for the
automatic headlamp system to
change to DRL if it is light outside.
During that delay, the instrument
panel cluster may not be as bright
as usual. Make sure the instrument
panel brightness control is in the
full bright position. See
Instrument
Panel Illumination Control on
page 6‑5.
To idle the vehicle with the
automatic headlamp system off, turn
the ignition on and set the exterior
light switch to the off/on position.
For vehicles first sold in Canada,
the transmission must stay in
P (Park) for this function.
The regular headlamps should be
used when needed.

Black plate (6,1)Chevrolet Malibu Owner Manual - 2012
8-6 Climate Controls
2. Set the temperature.An initial setting of 73°F (23°C)
is recommended. Allow about
20 minutes for the system to
regulate. Press
worxto
adjust the temperature setting as
necessary. If the temperature is
set at 60°F (15°C) the system
remains at the maximum cooling
setting. If the temperature is set
at 90°F (32°C) the system
remains at the maximum heat
setting. Choosing either
maximum setting does not
cause the vehicle to heat or
cool any faster.
Do not to cover the sensor
located on the top of the
instrument panel near the
windshield. This sensor
regulates air temperature based
on the intensity of the sun. Also do not cover the sensor
grille on the lower right side of
the climate control faceplate,
as this regulates the inside
temperature.
To avoid blowing cold air at
engine start-up in cold weather,
the system delays turning on the
fan until warm air is available.
The length of delay depends on
the engine coolant temperature.
Turning the fan knob overrides
this delay and changes the fan
to the selected speed.
Manual Operation
o(Off):
Select this position on the
fan knob to turn off the entire
climate control system. Outside air
still enters the vehicle. The airflow
direction and temperature can be
adjusted.
x/wTemperature Control:
Press the arrows to increase or
decrease the temperature inside the
vehicle.
9(Fan Control): Turn clockwise
or counterclockwise to increase or
decrease the fan speed.
Air Delivery Mode Control: Turn
clockwise or counterclockwise to
change the direction of the airflow in
the vehicle.