light CHEVROLET IMPALA 2015 10.G Workshop Manual

Black plate (22,1)Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-7576026) -
2015 - crc 2nd edition - 8/21/14
5-22 Instruments and Controls
Vehicle Ahead Indicator
If equipped, this indicator will
display green when a vehicle is
detected ahead and amber when
you are following a vehicle ahead
much too closely.
SeeForward Collision Alert (FCA)
System on page 9-46.
Traction Off Light
This light comes on briefly while
starting the engine. If it does not,
have the vehicle serviced by your dealer. If the system is working
normally, the indicator light then
turns off.
The traction off light comes on when
the Traction Control System (TCS)
has been turned off by pressing and
releasing the TCS/StabiliTrak
button.
This light and the StabiliTrak OFF
light come on when StabiliTrak is
turned off.
If the TCS is off, wheel spin is not
limited. Adjust driving accordingly.
See
Traction Control/Electronic
Stability Control on page 9-31.
StabiliTrak®OFF Light
This light comes on briefly while
starting the engine. If it does not,
have the vehicle serviced by your
dealer.
This light comes on when the
StabiliTrak system is turned off.
If StabiliTrak is off, the Traction
Control System (TCS) is also off.
If the StabiliTrak and TCS are off,
the system does not assist in
controlling the vehicle. Turn on the
TCS and the StabiliTrak systems
and the warning light turns off.
See Traction Control/Electronic
Stability Control on page 9-31.
Traction Control System
(TCS)/StabiliTrak®Light

Black plate (23,1)Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-7576026) -
2015 - crc 2nd edition - 8/21/14
Instruments and Controls 5-23
This light comes on briefly when the
engine is started.
If the light does not come on, have
the vehicle serviced by your dealer.
If the system is working normally,
the indicator light turns off.
If the light is on and not flashing, the
TCS and potentially the StabiliTrak
system have been disabled. A DIC
message may display. Check the
DIC messages to determine which
feature(s) is no longer functioning
and whether the vehicle requires
service.
If the indicator/warning light is on
and flashing, the TCS and/or the
StabiliTrak system is actively
working.
SeeTraction Control/Electronic
Stability Control on page 9-31.Tire Pressure Light
For vehicles with the Tire Pressure
Monitor System (TPMS), this light
comes on briefly when the engine is
started. It provides information
about tire pressures and the TPMS.
When the Light Is On Steady
This indicates that one or more of
the tires are significantly
underinflated.
A Driver Information Center (DIC)
tire pressure message may also
display. See Tire Messages on
page 5-35. Stop as soon as
possible, and inflate the tires to the
pressure value shown on the Tire
and Loading Information label. See
Tire Pressure on page 10-44. When the Light Flashes First and
Then Is On Steady
If the light flashes for about a minute
and then stays on, there may be a
problem with the TPMS. If the
problem is not corrected, the light
will come on at every ignition cycle.
See
Tire Pressure Monitor
Operation on page 10-47.
Engine Oil Pressure Light
{Caution
Lack of proper engine oil
maintenance can damage the
engine. Driving with the engine
oil low can also damage the
engine. The repairs would not be
covered by the vehicle warranty.
Check the oil level as soon as
possible. Add oil if required, but if
the oil level is within the operating
range and the oil pressure is still
low, have the vehicle serviced.
Always follow the maintenance
schedule for changing engine oil.

Black plate (24,1)Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-7576026) -
2015 - crc 2nd edition - 8/21/14
5-24 Instruments and Controls
This light should come on briefly as
the engine is started. If it does not
come on, have the vehicle serviced
by your dealer.
If the light comes on and stays on, it
means that oil is not flowing through
the engine properly. The vehicle
could be low on oil and might have
some other system problem. See
your dealer.
Low Fuel Warning Light
This light is near the fuel gauge and
comes on briefly when the ignition is
turned on as a check to show it is
working.
It also comes on when the fuel tank
is low on fuel. The light turns off
when fuel is added. If it does not,
have the vehicle serviced.
Security Light
The security light should come on
briefly as the engine is started. If it
does not come on, have the vehicle
serviced by your dealer. If the
system is working normally, the
indicator light turns off.
If the light stays on and the engine
does not start, there could be a
problem with the theft-deterrentsystem. See
Immobilizer Operation
(Key Access) on page 2-18 or
Immobilizer Operation (Keyless
Access) on page 2-18.
High-Beam On Light
This light comes on when the
high-beam headlamps are in use.
See Headlamp High/Low-Beam
Changer on page 6-1.
Lamps On Reminder

Black plate (25,1)Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-7576026) -
2015 - crc 2nd edition - 8/21/14
Instruments and Controls 5-25
This light comes on when the
exterior lamps are in use. See
Exterior Lamp Controls on page 6-1.
Cruise Control Light
This light in the Driver Information
Center (DIC) is white when the
cruise control is on and ready, and
turns green when the cruise control
is set and active.
SeeCruise Control on page 9-33.
Adaptive Cruise Control Light
This light in the Driver Information
Center (DIC) is white when the
Adaptive Cruise Control (ACC) (if
equipped) is on and ready, and
turns green when the ACC is set
and active. See Adaptive Cruise
Control on page 9-35.
Door Ajar Light
This light comes on in the Driver
Information Center (DIC) when a
door is open or not securely latched.
Before driving, check that all doors
are properly closed.
Information Displays
Driver Information
Center (DIC)
The DIC displays are shown in the
center of the instrument cluster in
the Info app. See Instrument Cluster
on page 5-9. The Info app is only
available when the vehicle is in ON/
RUN. The displays show the status
of many vehicle systems. The
controls for the DIC are on the right
steering wheel control.

Black plate (26,1)Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-7576026) -
2015 - crc 2nd edition - 8/21/14
5-26 Instruments and Controls
worx:Press to move up or
down in a list, or on the main view
press to cycle through the different
Info app pages.
oorp: Pressoto open
application menus on the left. Press
pto open interaction menus on the
right.
V(Select/Reset): Press to select a
menu item. Press and hold to reset
values on certain screens, or on the
main view reset info pages to the
original setting.
DIC Info Page Options
The info pages on the DIC can be
turned on or off through the
Settings app.
1. Press
oto access the cluster
applications.
2. Press
worxto scroll to the
Settings application.
3. Press
Vto select the
Settings app. 4. Scroll to Info Pages and
press
p.
5. Select Edit List.
6. Press
worxto move through
the list of possible information
displays.
7. Press
Vwhile an item is
highlighted to select or deselect
that item. When an item is
selected, a checkmark will
appear next to it.
DIC Info Pages
The following is the list of all
possible DIC info page displays.
Some may not be available for your
particular vehicle. Some items may
not be turned on by default but can
be turned on through the Settings
app. See “DIC Info Page Options”
earlier in this section.
Current Speed: Displays the
vehicle speed in either kilometers
per hour (km/h) or miles per
hour (mph). Trip A and Average Fuel Economy
or Trip B and Average Fuel
Economy:
The Trip display shows
the current distance traveled, in
either kilometers (km) or miles (mi),
since the trip odometer was last
reset.
The Average Fuel Economy display
shows the approximate average
liters per 100 kilometers (L/100 km)
or miles per gallon (mpg). This
number reflects only the
approximate average fuel economy
that the vehicle has right now, and
will change as driving conditions
change. This number is calculated
based on the number of L/
100 km (mpg) recorded since the
last time this menu item was reset.
The Average Fuel Economy and trip
odometer can be reset together by
pressing and holding
Vwhile this
display is active.
Fuel Range: Displays the
approximate distance the vehicle
can be driven without refueling.
LOW will be displayed when the

Black plate (32,1)Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-7576026) -
2015 - crc 2nd edition - 8/21/14
5-32 Instruments and Controls
See“Starting the Vehicle with a Low
Transmitter Battery or Wireless
Interference” underRemote Keyless
Entry (RKE) System Operation on
page 2-3.
NO REMOTE PRESS BRAKE
TO RESTART
This message is displayed if the
remote is no longer detected in the
vehicle. Press the brake pedal to
restart the vehicle.
NUMBER OF KEYS
PROGRAMMED
This message displays when
programming new keys to the
vehicle.
REMOTE LEFT IN VEHICLE
This message displays when
leaving the vehicle with the RKE
transmitter still inside.
REPLACE BATTERY IN
REMOTE KEY
This message displays when the
battery in the RKE transmitter needs
to be replaced.
USE TRANSMITTER POCKET
TO START
This message displays when the
transmitter needs to be placed in
the transmitter pocket to start the
vehicle. See “Starting the Vehicle
with a Low Transmitter Battery or
Wireless Interference” under
Remote Keyless Entry (RKE)
System Operation on page 2-3.
Lamp Messages
AUTOMATIC LIGHT CONTROL
ON/OFF
This message is displayed when the
automatic light control has been
turned on or off. See Automatic
Headlamp System on page 6-2.
XX TURN INDICATOR FAILURE
When one of the turn signals is out,
this message displays to show
which bulb needs to be replaced.
See Bulb Replacement on
page 10-26 andReplacement Bulbs
on page 10-30.
TURN SIGNAL ON
This message is displayed if the
turn signal has been left on. Turn off
the turn signal.
Object Detection System
Messages
AUTOMATIC COLLISION
PREP OFF
This message displays when the
Active Emergency Braking System
has been turned off. See Active
Emergency Braking System on
page 9-48.

Black plate (36,1)Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-7576026) -
2015 - crc 2nd edition - 8/21/14
5-36 Instruments and Controls
TIRE PRESSURE LOW ADD
AIR TO TIRE
On vehicles with the Tire Pressure
Monitor System (TPMS), this
message displays when the
pressure in one or more of the
vehicle's tires is low.
The low tire pressure warning light
will also come on. SeeTire
Pressure Light on page 5-23.
If a tire pressure message displays,
inflate the tires until the tire pressure
is equal to the values shown on the
Tire and Loading Information label.
See Tires on page 10-37, Vehicle
Load Limits on page 9-10, and Tire
Pressure on page 10-44.
More than one tire pressure
message can be received at a time.
The DIC also shows the tire
pressure values. See Driver
Information Center (DIC) on
page 5-25.
Transmission Messages
SERVICE TRANSMISSION
This message displays if there is a
problem with the transmission. See
your dealer.
SHIFT DENIED
This message displays when using
the Driver Shift Control (DSC) and
attempting to shift to a gear not
appropriate for the vehicle speed
and engine revolutions per
minute (rpm). See Manual Mode on
page 9-27.
SHIFT TO PARK
This message displays when the
transmission needs to be shifted to
P (Park). This may appear when
turning the ignition off if the vehicle
is not in P (Park).
TRANSMISSION HOT —IDLE
ENGINE
This message displays and a chime
sounds if the transmission fluid in
the vehicle gets hot. Driving with the
transmission fluid temperature high
can cause damage to the vehicle.
Stop the vehicle and let it idle to
allow the transmission to cool. This
message clears when the fluid
temperature reaches a safe level.
Vehicle Reminder
Messages
ICE POSSIBLE DRIVE
WITH CARE
This message is displayed when ice
conditions are possible.

Black plate (37,1)Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-7576026) -
2015 - crc 2nd edition - 8/21/14
Instruments and Controls 5-37
TURN WIPER CONTROL TO
INTERMITTENT FIRST
This message is displayed when
attempting to adjust the intermittent
wiper speed without intermittent
selected on the wiper control. See
Windshield Wiper/Washer on
page 5-4.
Vehicle Speed Messages
SPEED LIMIT EXCEEDED
This message is displayed when the
vehicle speed is greater than the
speed warning speed. See "Speed
Warning" underInstrument Cluster
on page 5-9.
SPEED LIMIT SET TO XXX
This message is displayed when the
speed warning is set. See "Speed
Warning" under Instrument Cluster
on page 5-9.
Washer Fluid Messages
WASHER FLUID LOW ADD
FLUID
This message may display when the
washer fluid level is low. Fill the
windshield washer reservoir as soon
as possible. See Engine
Compartment Overview on
page 10-5 for the location of the
windshield washer reservoir. Also,
see Washer Fluid on page 10-19.
Window Messages
OPEN, THEN CLOSE DRIVER/
PASSENGER WINDOW
This message is displayed when the
window needs to be reprogrammed.
If the vehicle's battery has been
recharged or disconnected, you will
need to program each front window
for the express-up feature to work.
See Power Windows on page 2-22.
Vehicle
Personalization
The audio system controls are used
to access the personalization
menus for customizing vehicle
features.
Base Radio Audio System
Controls
To access the personalization
menus:
1. On the Home page, turn the
MENU knob to highlight Settings
and press the MENU knob.
2. Turn the MENU knob to highlight the desired feature and press
the MENU knob to display a list
of available options.
3. Turn the MENU knob to scroll through and highlight the desired
option, then press the
MENU knob.
4. Turn the MENU knob to highlight the desired option setting and
press the MENU knob.

Black plate (39,1)Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-7576026) -
2015 - crc 2nd edition - 8/21/14
Instruments and Controls 5-39
Vehicle
Select and the following may
display:
.Climate and Air Quality
.Collision/Detection Systems
.Comfort and Convenience
.Lighting
.Power Door Locks
.Remote Lock, Unlock, Start
Climate and Air Quality
Select and the following may
display:
.Auto Fan Max Speed
.Air Conditioning Mode
.Auto Defog
.Auto Rear Defog
Auto Fan Max Speed
This feature will set the maximum
auto fan speed.
Select Low, Medium, or High. Air Conditioning Mode
This feature changes the mode of
the air conditioning.
Select Off, On, or Last Setting.
Auto Defog
When set to On, the front defog will
automatically react to temperature
and humidity conditions that may
cause fogging. Only vehicles with
the dual automatic climate control
will have this option.
Select Off or On.
Auto Rear Defog
If equipped, this allows the Auto
Rear Defog to be turned on or off.
This feature will automatically turn
on the rear window defogger when it
is cold outside.
Select Off or On.
Collision/Detection Systems
Select and the following may
display:
.Auto Collision Preparation
.Go Notifier
.Side Blind Zone Alert
.Rear Cross Traffic Alert
Auto Collision Preparation
This feature will turn on or off the
Forward Collision Alert feature as
well as the Automatic Braking
capability of the Auto Collision
Preparation feature. With the Alert
and Brake setting, both Forward
Collision Alert as well as the
Automatic Braking capability of the
Auto Collision Preparation feature
are available. The Alert setting
disables most automatic braking
functions of the Auto Collision
Preparation feature. Some
last-second automatic braking
capability is still provided with the
Alert setting, but it is much less
likely to be triggered by most driving
conditions. Off disables all Forward
Collision Alert and Automatic
Braking capabilities of the Auto
Collision Preparation feature.
Select Off, Alert and Brake, or Alert.

Black plate (40,1)Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-7576026) -
2015 - crc 2nd edition - 8/21/14
5-40 Instruments and Controls
SeeDriver Assistance Systems on
page 9-43.
Go Notifier
This feature will give a reminder that
Adaptive Cruise Control provides
when it has brought the vehicle to a
complete stop behind another
stopping vehicle, and then that
vehicle drives on.
Select Off or On.
See Active Emergency Braking
System on page 9-48.
Side Blind Zone Alert
This allows the feature to be turned
on or off.
Select Off or On.
See Side Blind Zone Alert (SBZA)
on page 9-50.
Rear Cross Traffic Alert
This allows the feature to be turned
on or off.
Select Off or On. See
Driver Assistance Systems on
page 9-43.
Comfort and Convenience
Select and the following may
display:
.Auto Memory Recall
.Easy Exit Options
.Chime Volume
.Reverse Tilt Mirror
Auto Memory Recall
This feature automatically recalls
the current driver ’s previously stored
1 or 2 button positions when
entering the vehicle. See Memory
Seats on page 3-7.
Select Off, On - Driver Door Open,
or On - At ignition On.
Easy Exit Options
This feature automatically recalls
the current driver ’s previously stored
Exit button position when exiting the
vehicle. See Memory Seats on
page 3-7. Select Off or On.
Chime Volume
This allows the selection of the
chime volume level.
Press + or
−to adjust the volume.
Reverse Tilt Mirror
When on, both the driver and
passenger, driver, or passenger
mirrors will tilt downward when the
vehicle is shifted to R (Reverse) to
improve visibility of the ground near
the rear wheels. They will return to
their previous driving position when
the vehicle is shifted out of
R (Reverse) or the ignition is turned
to OFF.
Select Off, On - Driver and
Passenger, On - Driver, or On -
Passenger.
Lighting
Select and the following may
display:
.Vehicle Locator Lights
.Exit Lighting