2020 CHEVROLET IMPALA brake light

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-13688912) -
2020 - CRC - 6/5/19
Introduction 3
{Danger
Danger indicates a hazard with a
high level of risk which will result
in serious injury or death.
{Warning
Warning indicates a hazard that
could result in injury or death.
Caution
Caution indicates a hazard that
could result in property or vehicle
damage.
A circle with a slash through it is a
safety symbol which means“Do
not,” “Do not do this,” or“Do not let
this happen.”
Symbols
The vehicle has components and
labels that use symbols instead of
text. Symbols are shown along with
the text describing the operation or
information relating to a specific
component, control, message,
gauge, or indicator.
M: Shown when the owner ’s
manual has additional instructions
or information.
*: Shown when the service
manual has additional instructions
or information.
0: Shown when there is more
information on another page —
“see page.” Vehicle Symbol Chart
Here are some additional symbols
that may be found on the vehicle
and what they mean. See the
features in this manual for
information.
u:
Air Conditioning System
G:Air Conditioning Refrigerant Oil
9:Airbag Readiness Light
!:Antilock Brake System (ABS)
$:Brake System Warning Light
9:Dispose of Used Components
Properly
P: Do Not Apply High Pressure
Water
B: Engine Coolant Temperature
_: Flame/Fire Prohibited
H:Flammable
[:Forward Collision Alert
R: Fuse Block Cover Lock
Location
+: Fuses
j:ISOFIX/LATCH System Child
Restraints

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-13688912) -
2020 - CRC - 6/5/19
6 Introduction
1.Instrument Panel Illumination
Control 0128.
2. Air Vents 0137.
3. Trunk Release. See Trunk
0 20.
Park Assist Button. See
Assistance Systems for
Parking or Backing 0176 (If
Equipped).
Lane Departure Warning
(LDW) Button. See Lane
Departure Warning (LDW)
0 184.
4. Turn Signal Lever. See Turn
and Lane-Change Signals
0 128.
5. Instrument Cluster 096.
Driver Information Center (DIC)
0 110.
6. Windshield Wiper/Washer 090.
7. Hazard Warning Flashers
0127.
8. Light Sensor. See Automatic
Headlamp System 0127. 9. Storage Area with USB Port
Inside (If Equipped). See
Instrument Panel Storage 084
and “USB Port” in the
infotainment manual.
10. Infotainment 0132.
11. Dual Automatic Climate Control
System 0133.
12. Storage Area with Accessory Power Outlet Inside. See
Center Console Storage 085
and
Power Outlets 092.
13. Heated and Ventilated Front
Seats 040 (If Equipped).
14. Traction Control/Electronic
Stability Control 0163.
15. Shift Lever. See Automatic
Transmission 0158.
16. Ignition Positions 0151.
17. Steering Wheel Controls 089.
Driver Information Center
Buttons. See Driver Information
Center (DIC) 0110.
18. Steering Wheel Controls 089
(Out of View). 19.
Horn 089.
20. Steering Wheel Adjustment
089.
21. Cruise Control 0165 (If
Equipped).
Adaptive Cruise Control 0167
(If Equipped).
Heated Steering Wheel 089 (If
Equipped).
Forward Collision Alert (FCA)
System 0178 (If Equipped).
22. Instrument Panel Storage 084
(If Equipped).
Fuse Cover. See Instrument
Panel Fuse Block 0229.
23. Hood Release. See Hood
0 201.
24. Data Link Connector (Out of View). See Malfunction
Indicator Lamp (Check Engine
Light) 0103.
25. Electric Parking Brake 0161.

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-13688912) -
2020 - CRC - 6/5/19
Keys, Doors, and Windows 19
removed from the brake or the
vehicle speed becomes faster than
13 km/h (8 mph).
To unlock the doors:
.Press
Kon the power door lock
switch.
. Shift the transmission into
P (Park).
Automatic door locking cannot be
disabled. Automatic door unlocking
can be programmed. See Vehicle
Personalization 0113.
Lockout Protection
When the vehicle is on or in ACC/
ACCESSORY and the power door
lock switch is pressed with the
driver door open, all doors will lock
and only the driver door will unlock.
If the vehicle is off and locking is
requested while a door is open,
when all doors are closed the
vehicle will check for RKE
transmitters inside. If an RKE
transmitter is detected and the
number of RKE transmitters has not
reduced, the driver door will unlock. Lockout Protection Override
Lockout protection can be manually
overridden with the driver door open
by pressing and holding
Qon the
power door lock switch.
Unlocked Door Anti-Lockout
If Unlocked Door Anti-Lockout is
turned on and the vehicle is off, the
driver door is open, and locking is
requested, all the doors will lock and
the driver door will remain open.
Press the button again to lock the
driver door. The Unlocked Door
Anti-Lockout feature can be turned
on or off. See Vehicle
Personalization 0113.
Safety Locks
The rear door safety locks prevent
passengers from opening the rear
doors from inside the vehicle.
PressZ {to activate the safety
locks on the rear doors. The
indicator light in the switch will
illuminate when activated.
The rear door power windows are
also disabled. See Power Windows
0 26.
Press
Z {again to deactivate the
safety locks.
If a rear door handle is being pulled
at the same time the safety lock is
deactivated, that door will remain
locked and the indicator light may
flash. Release the handle, then
press the safety lock twice to
deactivate the safety locks.

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-13688912) -
2020 - CRC - 6/5/19
Seats and Restraints 57
fuel system after the airbags inflate.
The feature may also activate,
without airbag inflation, after an
event that exceeds a predetermined
threshold. After turning the ignition
off and then on again, the fuel
system will return to normal
operation; the doors can be locked,
the interior lamps can be turned off,
and the hazard warning flashers can
be turned off using the controls for
those features. If any of these
systems are damaged in the crash
they may not operate as normal.
{Warning
A crash severe enough to inflate
the airbags may have also
damaged important functions in
the vehicle, such as the fuel
system, brake and steering
systems, etc. Even if the vehicle
appears to be drivable after a
moderate crash, there may be
concealed damage that could
make it difficult to safely operate
the vehicle.(Continued)
Warning (Continued)
Use caution if you should attempt
to restart the engine after a crash
has occurred.
In many crashes severe enough to
inflate the airbag, windshields are
broken by vehicle deformation.
Additional windshield breakage may
also occur from the front outboard
passenger airbag.
. Airbags are designed to inflate
only once. After an airbag
inflates, you will need some new
parts for the airbag system.
If you do not get them, the
airbag system will not be there
to help protect you in another
crash. A new system will include
airbag modules and possibly
other parts. The service manual
for the vehicle covers the need
to replace other parts.
. The vehicle has a crash sensing
and diagnostic module which
records information after a crash. See
Vehicle Data
Recording and Privacy 0302
and
Event Data Recorders 0302.
. Let only qualified technicians
work on the airbag systems.
Improper service can mean that
an airbag system will not work
properly. See your dealer for
service.
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 overhead console
when the vehicle is started.
United States

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-13688912) -
2020 - CRC - 6/5/19
88 Instruments and Controls
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . . 89
Steering Wheel Controls . . . . . . . 89
Heated Steering Wheel . . . . . . . . 89
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Windshield Wiper/Washer . . . . . . 90
Compass . . . . . . . . . . . . . . . . . . . . . . 91
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Power Outlets . . . . . . . . . . . . . . . . . 92
Wireless Charging . . . . . . . . . . . . . 92
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . . 95
Instrument Cluster . . . . . . . . . . . . . 96
Speedometer . . . . . . . . . . . . . . . . . . 98
Odometer . . . . . . . . . . . . . . . . . . . . . . 98
Trip Odometer . . . . . . . . . . . . . . . . . 98
Tachometer . . . . . . . . . . . . . . . . . . . . 98
Fuel Gauge . . . . . . . . . . . . . . . . . . . . 99
Engine Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 100
Seat Belt Reminders . . . . . . . . . 100
Airbag Readiness Light . . . . . . . 101 Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . 101
Charging System Light . . . . . . . 102
Malfunction Indicator Lamp (Check Engine Light) . . . . . . . . 103
Brake System Warning Light . . . . . . . . . . . . . . . . . . . . . . . . 104
Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . . 105
Service Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . . 105
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . . 106
Lane Departure Warning (LDW) Light . . . . . . . . . . . . . . . . . 106
Vehicle Ahead Indicator . . . . . . 106
Traction Off Light . . . . . . . . . . . . . 106
StabiliTrak OFF Light . . . . . . . . . 107
Traction Control System (TCS)/ StabiliTrak Light . . . . . . . . . . . . . 107
Tire Pressure Light . . . . . . . . . . . 108
Engine Oil Pressure Light . . . . 108
Low Fuel Warning Light . . . . . . 108
Security Light . . . . . . . . . . . . . . . . . 109
High-Beam On Light . . . . . . . . . . 109
Lamps On Reminder . . . . . . . . . 109
Cruise Control Light . . . . . . . . . . 109
Door Ajar Light . . . . . . . . . . . . . . . 110
Information Displays
Driver Information Center (DIC) . . . . . . . . . . . . . . . . 110
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . 112
Engine Power Messages . . . . . 113
Vehicle Speed Messages . . . . . 113
Vehicle Personalization
Vehicle Personalization . . . . . . . 113
Universal Remote System
Universal Remote System . . . . 121
Universal Remote SystemProgramming . . . . . . . . . . . . . . . 121
Universal Remote System Operation . . . . . . . . . . . . . . . . . . . 123

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-13688912) -
2020 - CRC - 6/5/19
104 Instruments and Controls
previous guidelines and see your
dealer for service as soon as
possible.
If the light is on steady :A
malfunction has been detected.
Diagnosis and service may be
required.
Check the following:
. A loose or missing fuel cap may
cause the light to come on. See
Filling the Tank 0187. A few
driving trips with the cap
properly installed may turn the
light off.
. Poor fuel quality can cause
inefficient engine operation and
poor driveability, which may go
away once the engine is warmed
up. If this occurs, change the
fuel brand. It may require at
least one full tank of the proper
fuel to turn the light off. See
Recommended Fuel 0185.
If the light remains on, see your
dealer.Emissions Inspection and
Maintenance Programs
If the vehicle requires an Emissions
Inspection/Maintenance test, the
test equipment will likely connect to
the vehicle's Data Link
Connector (DLC).
The DLC is under the instrument
panel to the left of the steering
wheel. Connecting devices that are
not used to perform an Emissions
Inspection/Maintenance test or to
service the vehicle may affect
vehicle operation. See Add-On
Electrical Equipment 0197. See
your dealer if assistance is needed.
The vehicle may not pass
inspection if:
. The light is on when the engine
is running. .
The light does not come on
when the ignition is in
Service Mode.
. Critical emission control systems
have not been completely
diagnosed. If this happens, the
vehicle would not be ready for
inspection and might require
several days of routine driving
before the system is ready for
inspection. This can happen if
the 12-volt battery has recently
been replaced or run down, or if
the vehicle has been recently
serviced.
See your dealer if the vehicle will
not pass or cannot be made ready
for the test.
Brake System Warning
Light
MetricEnglish

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-13688912) -
2020 - CRC - 6/5/19
Instruments and Controls 105
This light should come on briefly
when the vehicle is turned on. If it
does not come on then, have it fixed
so it will be ready to warn you if
there is a problem.
If the light comes on and stays on at
start up, there is a brake problem.
Have the brake system inspected
right away.
If the light comes on while driving,
pull off the road and stop carefully.
The brake pedal might be harder to
push, or the brake pedal may go
closer to the floor. It could take
longer to stop. If the light is still on,
have the vehicle towed for service.
SeeTowing the Vehicle 0262.
{Warning
The brake system might not be
working properly if the brake
system warning light is on.
Driving with the brake system
warning light on can lead to a
crash. If the light is still on after
the vehicle has been pulled off
(Continued)
Warning (Continued)
the road and carefully stopped,
have the vehicle towed for
service.
Electric Parking Brake
Light
MetricEnglish
This light comes on when the
parking brake is applied. If the light
continues flashing after the parking
brake is released, or while driving,
there is a problem with the Electric
Parking Brake system. A message
may also display in the Driver
Information Center (DIC).
If the light does not come on,
or remains flashing, see your dealer.
Service Electric Parking
Brake Light
This light should come on briefly
when starting the vehicle. If it does
not come on, have it fixed so it will
be ready to warn if there is a
problem.
If this light stays on, take the vehicle
to your dealer as soon as possible.
See the information for the Electric
Parking Brake under Electric
Parking Brake 0161. A message
may also display in the Driver
Information Center (DIC).

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-13688912) -
2020 - CRC - 6/5/19
106 Instruments and Controls
Antilock Brake System
(ABS) Warning Light
This warning light should come on
briefly when the vehicle is turned
on. If the light does not come on,
have it fixed so it will be ready to
warn if there is a problem.
If the light comes on while driving,
safely stop as soon as it is possible
and turn off the vehicle. Then turn
on the vehicle again to reset the
system.
If the ABS warning light stays on,
or comes on again while driving, the
vehicle needs service. A chime may
also sound when the light stays on.
If the ABS warning light is the only
light on, the vehicle has regular
brakes, but ABS is not functioning.If both the ABS warning light and
the brake system warning light are
on, ABS is not functioning and there
is a problem with the regular brakes.
See your dealer for service.
See
Brake System Warning Light
0 104.
Lane Departure Warning
(LDW) Light
This light is green if LDW is on and
ready to operate.
This light changes to amber and
flashes to indicate that the lane
marking has been crossed without
using a turn signal in that direction.
See Lane Departure Warning (LDW)
0 184.
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.
See Forward Collision Alert (FCA)
System 0178.
Traction Off Light
This light comes on briefly while
starting the engine. If it does not,
have the vehicle serviced by your