2015 CHEVROLET IMPALA charging

Black plate (5,1)Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-7576026) -
2015 - crc 2nd edition - 8/21/14
Introduction v
Vehicle Symbol Chart
Here are some additional symbols
that may be found on the vehicle
and what they mean. For more
information on the symbol, refer to
the Index.
9:Airbag Readiness Light
#:Air Conditioning
!:Antilock Brake System (ABS)
%:Audio Steering Wheel Controls
or OnStar®(if equipped)
$: Brake System Warning Light
":Charging System
I:Cruise Control
B: Engine Coolant Temperature
O:Exterior Lamps
#:Fog Lamps
.: Fuel Gauge
+:Fuses
3: Headlamp High/Low-Beam
Changer
j: LATCH System Child
Restraints
*: Malfunction Indicator Lamp
::Oil Pressure
}:Power
/:Remote Vehicle Start
>:Safety Belt Reminders
7:Tire Pressure Monitor
d:Traction Control/StabiliTrak®
M:Windshield Washer Fluid

Black plate (1,1)Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-7576026) -
2015 - crc 2nd edition - 8/21/14
Instruments and Controls 5-1
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . 5-2
Steering Wheel Controls . . . . . . 5-3
Heated Steering Wheel . . . . . . . 5-3
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Windshield Wiper/Washer . . . . . 5-4
Compass . . . . . . . . . . . . . . . . . . . . . 5-5
Clock (Base Radio) . . . . . . . . . . . 5-5
Clock (Uplevel Radio) . . . . . . . . . 5-6
Power Outlets . . . . . . . . . . . . . . . . . 5-6
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . . 5-8
Instrument Cluster . . . . . . . . . . . . 5-9
Speedometer . . . . . . . . . . . . . . . . 5-12
Odometer . . . . . . . . . . . . . . . . . . . . 5-12
Trip Odometer . . . . . . . . . . . . . . . 5-12
Tachometer . . . . . . . . . . . . . . . . . . 5-12
Fuel Gauge . . . . . . . . . . . . . . . . . . 5-13
Engine Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 5-14
Safety Belt Reminders . . . . . . . 5-14 Airbag Readiness Light . . . . . . 5-15
Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . 5-16
Charging System Light . . . . . . 5-17
Malfunction Indicator Lamp . . . . . . . . . . . . . 5-17
Brake System Warning Light . . . . . . . . . . . . . . . . . . . . . . . 5-20
Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . 5-20
Service Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . 5-20
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . 5-21
Lane Departure Warning (LDW) Light . . . . . . . . . . . . . . . . 5-21
Vehicle Ahead Indicator . . . . . . 5-22
Traction Off Light . . . . . . . . . . . . 5-22
StabiliTrak®OFF Light . . . . . . . 5-22
Traction Control System (TCS)/StabiliTrak
®Light . . . . 5-22
Tire Pressure Light . . . . . . . . . . 5-23
Engine Oil Pressure Light . . . . 5-23
Low Fuel Warning Light . . . . . . 5-24
Security Light . . . . . . . . . . . . . . . . 5-24
High-Beam On Light . . . . . . . . . 5-24
Lamps On Reminder . . . . . . . . . 5-24
Cruise Control Light . . . . . . . . . 5-25
Door Ajar Light . . . . . . . . . . . . . . 5-25
Information Displays
Driver Information Center (DIC) . . . . . . . . . . . . . . . 5-25
Vehicle Messages
Vehicle Messages . . . . . . . . . . . 5-28
Battery Voltage and ChargingMessages . . . . . . . . . . . . . . . . . . 5-28
Brake System Messages . . . . 5-28
Compass Messages . . . . . . . . . 5-29
Cruise Control Messages . . . . 5-29
Door Ajar Messages . . . . . . . . . 5-30
Engine Cooling System Messages . . . . . . . . . . . . . . . . . . 5-30
Engine Oil Messages . . . . . . . . 5-31
Engine Power Messages . . . . 5-31
Fuel System Messages . . . . . . 5-31
Key and Lock Messages . . . . . 5-31
Lamp Messages . . . . . . . . . . . . . 5-32
Object Detection System Messages . . . . . . . . . . . . . . . . . . 5-32
Ride Control System Messages . . . . . . . . . . . . . . . . . . 5-34
Airbag System Messages . . . . 5-35
Security Messages . . . . . . . . . . 5-35
Service Vehicle Messages . . . 5-35
Starting the Vehicle Messages . . . . . . . . . . . . . . . . . . 5-35
Tire Messages . . . . . . . . . . . . . . . 5-35

Black plate (17,1)Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-7576026) -
2015 - crc 2nd edition - 8/21/14
Instruments and Controls 5-17
Warning (Continued)
have the vehicle serviced right
away. SeeAirbag Readiness
Light on page 5-15 for more
information, including important
safety information.
Charging System Light
The charging system light comes on
briefly when the ignition is turned
on, but the engine is not running, as
a check to show the light is working.
It should go out when the engine is
started.
If the light stays on or comes on
while driving, there may be a
problem with the electrical charging system. Have it checked by your
dealer. Driving while this light is on
could drain the battery.
When this light comes on, the Driver
Information Center (DIC) also
displays a message.
See
Battery Voltage and Charging
Messages on page 5-28.
If a short distance must be driven
with the light on, be sure to turn off
all accessories, such as the radio
and air conditioner.
Malfunction
Indicator Lamp
A computer system called OBD II
(On-Board Diagnostics-Second
Generation) monitors the operation
of the vehicle to ensure emissions
are at acceptable levels, helping to
maintain a clean environment. The
malfunction indicator lamp comes
on when the vehicle is placed in
ON/RUN for Key Access or Service
Only Mode for Keyless Access, as a
check to show it is working. If it does not, have the vehicle serviced
by your dealer. See
Ignition
Positions (Keyless Access) on
page 9-14 orIgnition Positions (Key
Access) on page 9-16 for more
information.
If the malfunction indicator lamp
comes on while the engine is
running, this indicates that the OBD
II system has detected a problem
and diagnosis and service might be
required.
Malfunctions often are indicated by
the system before any problem is
apparent. Being aware of the light
can prevent more serious damage
to the vehicle. This system also
assists the dealer technician in
correctly diagnosing any
malfunction.

Black plate (28,1)Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-7576026) -
2015 - crc 2nd edition - 8/21/14
5-28 Instruments and Controls
Vehicle Messages
Messages displayed on the DIC
indicate the status of the vehicle or
some action that may be needed to
correct a condition. Multiple
messages may appear one after
another.
The messages that do not require
immediate action can be
acknowledged and cleared by
pressing
V(Set/Reset).
The messages that require
immediate action cannot be cleared
until that action is performed.
All messages should be taken
seriously; clearing the message
does not correct the problem.
The following are the possible
messages and some information
about them.
Battery Voltage and
Charging Messages
BATTERY SAVER ACTIVE
This message displays when the
vehicle has detected that the battery
voltage is dropping beyond a
reasonable point. The battery saver
system starts reducing features of
the vehicle that may be noticed. At
the point that features are disabled,
this message displays. Turn off
unnecessary accessories to allow
the battery to recharge.
LOW BATTERY
This message is displayed when the
battery voltage is low. See Battery
on page 10-22.
SERVICE BATTERY
CHARGING SYSTEM
This message is displayed when
there is a fault in the battery
charging system. Take the vehicle to
your dealer for service.
Brake System Messages
BRAKE FLUID LOW
This message is displayed when the
brake fluid level is low. See Brake
Fluid on page 10-21.
PARK BRAKE RELEASED
This message is displayed when the
parking brake is released.
PARK BRAKE SET
This message is displayed when the
parking brake is set.
RELEASE PARKING BRAKE
This message is displayed if the
Electric Parking Brake is on while
the vehicle is in motion. See Parking
Brake on page 9-29.
SERVICE BRAKE ASSIST
This message may be displayed
when there is a problem with the
brake boost assist system. When
this message is displayed, the brake
boost assist motor might be heard
operating and you might notice

Black plate (6,1)Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-7576026) -
2015 - crc 2nd edition - 8/21/14
6-6 Lighting
Lighting Features
Entry Lighting
The headlamps, taillamps, license
plate lamps, back-up lamps, dome
lamps, and most of the interior lights
turn on briefly when the Remote
Keyless Entry (RKE) transmitter
K
button is pressed. SeeIgnition
Positions (Keyless Access) on
page 9-14 orIgnition Positions (Key
Access) on page 9-16. After about
30 seconds the exterior lamps turn
off, then the dome lamps and
remaining interior lights dim to off.
Entry lighting can be disabled
manually by changing the ignition
out of the OFF position, or by
pressing the RKE transmitter
Q
button.
This feature can be changed. See
Vehicle Personalization on
page 5-37.
Exit Lighting
The headlamps, taillamps, back-up
lamps, parking lamps, and license
plate lamps come on at night, or in
areas with limited lighting, when the
key is removed from the ignition.
The dome lamps also come on
when the key is removed from the
ignition. The exterior lamps and
dome lamps remain on after the
door is closed for a set amount of
time, then automatically turn off.
If equipped with Keyless Access,
the exterior lamps and dome lamps
automatically turn on when the
driver door is opened after the
ignition is turned off. See Ignition
Positions (Keyless Access) on
page 9-14 orIgnition Positions (Key
Access) on page 9-16.
The exterior lamps turn off
immediately by turning the exterior
lamp control off.
This feature can be changed. See
Vehicle Personalization on
page 5-37.
Battery Load
Management
The vehicle has Electric Power
Management (EPM), which
estimates the battery's temperature
and state of charge. It then adjusts
the voltage for best performance
and extended life of the battery.
When the battery's state of charge
is low, the voltage is raised slightly
to quickly bring the charge back up.
When the state of charge is high,
the voltage is lowered slightly to
prevent overcharging. If the vehicle
has a voltage display on the Driver
Information Center (DIC), you may
see the voltage move up or down.
This is normal. If there is a problem,
an alert will be displayed.
The battery can be discharged at
idle if the electrical loads are very
high. This is true for all vehicles.
This is because the generator
(alternator) may not be spinning fast
enough at idle to produce all the
power that is needed for very high
electrical loads.

Black plate (7,1)Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-7576026) -
2015 - crc 2nd edition - 8/21/14
Lighting 6-7
A high electrical load occurs when
several of the following are on, such
as: headlamps, high beams, fog
lamps, rear window defogger,
climate control fan at high speed,
heated seats, engine cooling fans,
trailer loads, and loads plugged into
accessory power outlets.
EPM works to prevent excessive
discharge of the battery. It does this
by balancing the generator's output
and the vehicle's electrical needs.
It can increase engine idle speed to
generate more power, whenever
needed. It can temporarily reduce
the power demands of some
accessories.Normally, these actions occur in
steps or levels, without being
noticeable. In rare cases at the
highest levels of corrective action,
this action may be noticeable to the
driver. If so, a DIC message might
be displayed and it is recommended
that the driver reduce the electrical
loads as much as possible. See
Battery Voltage and Charging
Messages on page 5-28.

Black plate (10,1)Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-7576026) -
2015 - crc 2nd edition - 8/21/14
7-10 Infotainment System
When SiriusXM is active, the
channel name and number,
category name, song title, and artist
display on the screen.
Browsing SiriusXM Channels
To browse the SiriusXM channels:
1. Press the MENU knob.
2. Turn the MENU knob to highlightXM Channel List.
3. Turn the MENU knob to highlight the desired XM Channels.
Radio Reception
Frequency interference and static
can occur during normal radio
reception if items such as phone
chargers, vehicle convenience
accessories, and external electronic
devices are plugged into the
accessory power outlet. If there is
interference or static, unplug the
item from the accessory power
outlet.
FM
FM signals only reach about 16 to
65 km (10 to 40 mi). Although the
radio has a built-in electronic circuit
that automatically works to reduce
interference, some static can occur,
especially around tall buildings or
hills, causing the sound to fade in
and out.
AM
The range for most AM stations is
greater than for FM, especially at
night. The longer range can cause
station frequencies to interfere with
each other. Static can also occur
when things like storms and power
lines interfere with radio reception.
When this happens, try reducing the
treble on the radio.
SiriusXM Satellite Radio
Service
If equipped, SiriusXM Satellite
Radio Service provides digital radio
reception. Tall buildings or hills can
interfere with satellite radio signals,
causing the sound to fade in and out. In addition, traveling or standing
under heavy foliage, bridges,
garages, or tunnels may cause loss
of the SiriusXM signal for a period
of time.
Cell Phone Usage
Cell phone usage, such as making
or receiving phone calls, charging,
or just having the phone on may
cause static interference in the
radio. Unplug the phone or turn it off
if this happens.
Backglass Antenna
The AM-FM antenna is integrated
with the rear window defogger in the
rear window. Do not scratch the
inside surface or damage the lines
in the glass. If the inside surface is
damaged, it could interfere with
radio reception. For proper radio
reception, the antenna connector
needs to be properly attached to the
post on the glass.

Black plate (15,1)Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-7576026) -
2015 - crc 2nd edition - 8/21/14
Infotainment System 7-15
Auto Volume:If equipped, see
“Playing an Audio CD.”
EQ (Equalizer) Settings:
If equipped, this feature adjusts the
pre-defined EQ Modes. See “EQ
(Equalizer) Settings” inAM-FM
Radio on page 7-7.
DSP Modes: If equipped, this
feature adjusts the DSP Modes.
See “DSP Modes” inAM-FM Radio
on page 7-7.
Playing from an iPod®
This feature supports the following
iPod models:
.iPod nano®(1st, 2nd, 3rd, and
4th generation)
.iPod with video (5.0 and 5.5
generation).
.iPod classic®(6th generation)
.iPod touch®(1st and 2nd
generation) There may be problems with
operation and function in the
following situations:
.When connecting an iPod on
which a more recent version of
the firmware is installed than is
supported by the infotainment
system.
.When connecting an iPod on
which firmware from other
providers is installed.
To connect and control an iPod:
1. Connect one end of the standard iPod USB cable to the iPod's
dock connector.
2. Connect the other end to the USB port in the center console.
3. Press the MEDIA button to select the source.
iPod music information displays on
the radio’s display and begins
playing through the vehicle’s audio
system. The iPod battery recharges
automatically while the vehicle is on.
When the vehicle is off while an
iPod is connected using the iPod
USB cable, the iPod battery stops
charging and the iPod automatically
turns off.
If the iPod is an unsupported model,
it can still be listened to in the
vehicle by connecting to the
auxiliary input jack using a standard
3.5 mm (1/8 in) stereo cable.
iPod Menu
Press the MENU knob to display the
iPod Menu and the following may
display:
Browse:
Select to display the files
or songs on the iPod. See “Browse
iPod Media” later in this section.
Tone Settings: Select to adjust
Bass, Midrange, Treble, Balance,
Fade, and EQ (Equalizer). See
“Tone Settings” under“Playing an
Audio CD.”
Auto Volume: If equipped, see
“Playing an Audio CD.”