2016 CHEVROLET SONIC change key battery

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S/Canada-9085902) -
2016 - CRC - 5/27/15
Lighting 125
Lighting Features
Entry Lighting
Some exterior lamps and interior
lamps turn on briefly at night, or in
areas with limited lighting, when
K
is pressed on the Remote Keyless
Entry (RKE) transmitter. When a
door is opened, the interior lamps
come on if the dome lamp control is
in the Door position. They stay on
for about 20 seconds. When all of
the doors have been closed or the
ignition is turned to ON/RUN, they
gradually fade out.
This feature can be changed. See
“Vehicle Locator Lights”under
Vehicle Personalization 0113.
Exit Lighting
Some exterior lamps and interior
lamps come on at night, or in areas
with limited lighting, when the key is
removed from the ignition. The
dome lamp comes on after the
ignition is changed to the OFF
position. The exterior lamps and dome lamp remain on for a set
amount of time, then automatically
turn off.
The exterior lamps turn off
immediately by turning the exterior
lamp control off.
This feature can be changed. See
Vehicle Personalization
0113.
Battery Load
Management
The vehicle has Electric Power
Management (EPM) that 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 voltmeter gauge or 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 needed for very high
electrical loads.
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.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S/Canada-9085902) -
2016 - CRC - 5/27/15
192 Driving and Operating
Caution (Continued)
key. Use the correct key, make
sure it is all the way in, and turn it
only with your hand. If the key
cannot be turned by hand, see
your dealer.
1 (ACC/ACCESSORY) : This is the
position in which things like the
radio and the windshield wipers can
be operated when the engine is off.
2 (ON/RUN) : This position can be
used to operate the electrical
accessories and to display some
instrument cluster warning and
indicator lights. This position can
also be used for service and
diagnostics, and to verify the proper
operation of the malfunction
indicator lamp as may be required
for emission inspection purposes.
The switch stays in this position
when the engine is running.
If you leave the key in the ACC/
ACCESSORY or ON/RUN position
with the engine off, the battery could
be drained. You may not be able to start the vehicle if the battery is
allowed to drain for an extended
period of time.
3 (START) :
This is the position that
starts the engine. When the engine
starts, release the key. The ignition
switch returns to ON/RUN for
driving.
A warning tone will sound when the
driver door is opened, the ignition is
in ACC/ACCESSORY or LOCK/
OFF, and the key is in the ignition.
If the ignition becomes difficult to
turn, see Keys025.
Starting the Engine
Automatic Transmission
Move the shift lever to P (Park) or
N (Neutral). To restart the engine
when the vehicle is already moving,
use N (Neutral) only.
Caution
Do not try to shift to P (Park) if the
vehicle is moving. If you do, you
could damage the transmission.
Shift to P (Park) only when the
vehicle is stopped.
Caution
If you add electrical parts or
accessories, you could change
the way the engine operates. Any
resulting damage would not be
covered by the vehicle warranty.
See Add-On Electrical Equipment
0 217.
Manual Transmission
The shift lever should be in Neutral
and the parking brake engaged.
Hold the clutch pedal to the floor
and start the engine.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S/Canada-9085902) -
2016 - CRC - 5/27/15
346 Index
General InformationService and Maintenance . . . . . 301
Towing . . . . . . . . . . . . . . . . . . . . . . . . 217
Vehicle Care . . . . . . . . . . . . . . . . . . 220
Glove Box . . . . . . . . . . . . . . . . . . . . . . . 86
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . . 322
H
Halogen Bulbs . . . . . . . . . . . . . . . . . . 243
Hands-Free Phone . . . . . . . . . . . . . 158
Hazard Warning Flashers . . . . . . . 122
Head Restraints . . . . . . . . . . . . . . . . . 43
Headlamps
Aiming . . . . . . . . . . . . . . . . . . . . . . . . 243
Automatic . . . . . . . . . . . . . . . . . . . . . 122
Bulb Replacement . . . . . . . . . . . . 243
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . 121
Daytime Running Lamps (DRL) Indicator Light . . . . . . . . 108
Flash-to-Pass . . . . . . . . . . . . . . . . . 121
High-Beam On Light . . . . . . . . . . 108
High/Low Beam Changer . . . . . 121
Lamps On Reminder . . . . . . . . . 108
Heated Front Seats . . . . . . . . . . . . . . 47
Heated Mirrors . . . . . . . . . . . . . . . . . . . 39
Heater
Engine . . . . . . . . . . . . . . . . . . . . . . . . 193 Heating and Air Conditioning . . . 176
High-Beam On Light . . . . . . . . . . . . 108
Hill and Mountain Roads . . . . . . . . 185
Hill Start Assist (HSA) . . . . . . . . . . 203
Home Page . . . . . . . . . . . . . . . . . . . . . 131
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
How to Wear Safety Belts
Properly . . . . . . . . . . . . . . . . . . . . . . . . 51
Hydraulic Clutch . . . . . . . . . . . . . . . . 230
I
Ignition Positions . . . . . . . . . . . . . . . 191
Ignition Transmission Lock Check . . . . . . . . . . . . . . . . . . . . . . . . . 241
Immobilizer . . . . . . . . . . . . . . . . . . . . . . 37 Light . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Indicator Owner Manual . . . . . . . . . . . . . . . . 102
Vehicle Ahead . . . . . . . . . . . . . . . . 104
Infants and Young Children,
Restraints . . . . . . . . . . . . . . . . . . . . . . 69
Infotainment . . . . . . . . . . . . . . . . . . . . 127
Instrument Cluster . . . . . . . . . . . . . . . 96
Instrument Panel Storage Area . . . . . . . . . . . . . . . . . . . 86
Introduction . . . . . . . . . . . . . . . . . . . . . . . 2
J
Jump Starting - North America . . . . . . . . . . . . . . . . . . . . . . . 287
K
Keyless EntryRemote (RKE) System . . . . . . . . . 27
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
L
Labeling, Tire Sidewall . . . . . . . . . . 256
Lamps Courtesy . . . . . . . . . . . . . . . . . . . . . . 124
Daytime Running (DRL) . . . . . . 121
Dome . . . . . . . . . . . . . . . . . . . . . . . . . 124
Exterior Controls . . . . . . . . . . . . . . 120
Exterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . 126
Headlamps, Front Turn Signal, and Parking
Lamps . . . . . . . . . . . . . . . . . . . . . . 244
License Plate . . . . . . . . . . . . . . . . . 246
Malfunction Indicator . . . . . . . . . 100
On Reminder . . . . . . . . . . . . . . . . . 108
Reading . . . . . . . . . . . . . . . . . . . . . . 124
Lane Departure Warning (LDW) . . . . . . . . . . . . . . . . 212
Lane Departure Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . 104