2017 CHEVROLET SONIC sensor

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
122 Instruments and Controls
Remaining Oil Life
This menu is not available while thevehicle is moving. This displayshows an estimate of the oil's
remaining useful life. If 99:%is
displayed, that means 99% of thecurrent oil life remains.
When the remaining oil life is low,
the:%CHANGEmessagewill
appear on the display. The oilshould changed as soon aspossible. SeeEngine Oil0220.Inaddition to the engine oil life systemmonitoring the oil life, additionalmaintenance is recommended in theMaintenance Schedule. SeeMaintenance Schedule0290.
Remember, the Oil Life display mustbe reset after each oil change. It willnot reset itself. Also, be careful notto reset the Oil Life displayaccidentally at any time other thanwhen the oil has just been changed.It cannot be reset accurately untilthe next oil change. To reset theengine oil life system, press SET/CLR while the Oil Life display isactive. SeeEngine Oil LifeSystem0222.
Units
This menu is not available while thevehicle is moving. Press SET/CLRwhile the unit display is active and
movew/xto change units when
UNIT SET is displayed. Press SET/CLR to confirm the setting. Select 1,2, or 3 for the unit display. 1 ismetric units, 2 is Imperial units, and3isUSunits.Thiswillchangethedisplays on the cluster and DIC tothe type of measurements selected.
Tire Learn
This display allows for matching ofthe TPMS sensors. The display willshow a vehicle with the approximatepressures of all four tires. Tirepressure is displayed in eitherkilopascal (kPa) or pounds persquare inch (psi). SeeTire PressureMonitor System0257andTirePressure Monitor Operation0258.
Trip/Fuel Menu Items (Base
Level DIC)
Press MENU until the Trip/Fuel
menu is displayed. Usew/xto
scroll through the menu items. On
some models, use the trip odometerreset stem to scroll through themenu. Not all items are available onevery vehicle. The following is a listof possible menu items:
.Trip Odometer
.Fuel Range
.Average Vehicle Speed
.Instantaneous Fuel Economy
.Average Fuel Economy
.Timer
Trip Odometer
This display shows the currentdistance traveled, in eitherkilometers (km) or miles (mi), sincethe last reset for the trip odometer.The trip odometer can be reset tozero by pressing SET/CLR orpressing and holding the tripodometer reset stem while the tripodometer display is showing.
Fuel Range
This display shows the approximatedistance the vehicle can be drivenwithout refueling. The fuel rangeestimate is based on an average of

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
Lighting 135
3:Push the turn signal lever awayfrom you to turn the high beams on.
Push the lever again or pull thelever toward you to return to lowbeams.
This indicator light turns on in theinstrument cluster when thehigh-beam headlamps are on.
Flash-to-Pass
To f l a s h t h e h i g h b e a m s , p u l l t h eturn signal lever all the way towardyou. Then release it.
Daytime Running
Lamps (DRL)
DRL can make it easier for others tosee the front of your vehicle duringthe day. Fully functional DRL arerequired on all vehicles first sold inCanada.
The DRL system makes thelow-beam headlamps come on at areduced brightness when thefollowing conditions are met:
.The ignition is in the ON/RUN mode.
.The exterior lamp control isin AUTO.
.The engine is running.
When the DRL are on, only thelow-beam headlamps, at a reducedlevel of brightness, will be on. Thetaillamps, sidemarker, instrumentpanel, and other lamps will notbe on.
The headlamps automaticallychange from DRL to the regularheadlamps depending on thedarkness of the surroundings. Theother lamps that come on with theheadlamps will also come on.
When it is bright enough outside,the headlamps go off and the DRLcome on.
To t u r n t h e D R L l a m p s o f f o r o nagain, turn the exterior lamp control
toOand then release. For vehicles
first sold in Canada, the DRL canonly be turned off when thetransmission is in P (Park).
Automatic Headlamp
System
When it is dark enough outside andthe exterior lamp control is in theautomatic position, the headlampscome on automatically. SeeExteriorLamp Controls0134.
The vehicle has a light sensor ontop of the instrument panel. Makesure it is not covered, or theheadlamps will be on when they arenot needed.
The system may also turn on theheadlamps when driving through aparking garage or tunnel.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
Driving and Operating 203
1. View displayed by thecamera.
2. Corner of the rear bumper.
When the System Does Not
Seem to Work Properly
The RVC system may not workproperly or display a clear image if:
.The RVC is turned off. See“Turning the Rear CameraSystem On or Off”earlier in thissection.
.It is dark.
.The sun or the beam ofheadlamps are shining directlyinto the camera lens.
.Ice, snow, mud, or anything elsebuilds up on the camera lens.Clean the lens, rinse it withwater, and wipe it with a softcloth.
.The back of the vehicle is in anaccident. The position andmounting angle of the cameracan change or the camera canbe affected. Be sure to have thecamera and its position andmounting angle checked at yourdealer.
Parking Assist
If equipped, Rear Parking Assist(RPA) assists the driver with parkingand avoiding objects while inR(Reverse). RPA operates atspeeds less than 8 km/h (5 mph).The sensors on the rear bumperdetect objects up to 1.5 m (4.9 ft)behind the vehicle, and at least20 cm (8 in) off the ground. Thedistance objects can be detectedmay be less during warmer or humidweather.
{Warning
The parking assist system does
not detect children, pedestrians,
bicyclists, animals, or objects
below the bumper or that are too
close or too far from the vehicle.
It is not available at speeds
greater than 8 km/h (5 mph). To
prevent injury, death, or vehicle
damage, even with parking assist,
always check the area around the
vehicle and check all mirrors
before backing.
How the System Works
RPA comes on automatically whenthe shift lever is moved intoR(Reverse).Asinglebeepsoundsto indicate the system is working.
RPA operates only at speeds lessthan 8 km/h (5 mph).
An obstacle is indicated by audiblebeeps. The time between the beepsbecomes shorter as the vehicle getscloser to the obstacle. When thedistance is less than 30 cm (12 in),the beeping is a continuous tone.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
204 Driving and Operating
Turning the System On and Off
The RPA system can be turned onand off using the infotainmentsystem controls. SeeVehiclePersonalization0127.
When the system is off, PARKASSIST OFF displays on the DriverInformation Center (DIC). Themessage disappears after a shortperiod of time.
RPA defaults to the on setting eachtime the vehicle is started.
Turn off RPA when towing a trailer.
When the System Does Not
Seem to Work Properly
The following messages may bedisplayed on the DIC:
SERVICE PARKING ASSIST :Ifthis message occurs, check thefollowing conditions:
.The sensors are not clean. Keepthe vehicle's rear bumper free ofmud, dirt, snow, ice, and slush.For cleaning instructions, seeExterior Care0280.
.The park assist sensors arecovered by frost or ice. Frost orice can form around and behindthe sensors and may not alwaysbe seen; this can occur afterwashing the vehicle in coldweather. The message may notclear until the frost or ice hasmelted.
If the above conditions do not exist,take the vehicle to your dealer torepair the system.
PA R K A S S I S T O F F :If the RPAsystem does not activate due to atemporary condition, the messagedisplays on the DIC. This can occurunder the following conditions:
.The driver has disabled thesystem.
.An object was hanging out of thetrunk during the last drive cycle.Once the object is removed,RPA will return to normaloperation.
.The bumper is damaged. Takethe vehicle to your dealer torepair the system.
.Other conditions, such asvibrations from a jackhammer orthe compression of air brakes onaverylargetruck,areaffectingsystem performance.
Forward Collision Alert
(FCA) System
If equipped, the FCA system mayhelp to avoid or reduce the harmcaused by front-end crashes. Whenapproaching a vehicle ahead tooquickly, FCA provides a red flashingalert on the windshield and rapidlybeeps.
FCA detects vehicles within adistance of approximately 60 m(197 ft) and operates at speedsabove 40 km/h (25 mph).
{Warning
FCA is a warning system and
does not apply the brakes. When
approaching a slower-moving or
stopped vehicle ahead too rapidly,
or when following a vehicle too
(Continued)

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
Driving and Operating 205
Warning (Continued)
closely, FCA may not provide a
warning with enough time to help
avoid a crash. It also may not
provide any warning at all. FCA
does not warn of pedestrians,
animals, signs, guardrails,
bridges, construction barrels,
or other objects. Be ready to take
action and apply the brakes. See
Defensive Driving0172.
FCA can be disabled with the FCAsteering wheel control.
Detecting the Vehicle Ahead
FCA warnings will not occur unlessthe FCA system detects a vehicleahead. When a vehicle is detected,the vehicle ahead indicator willdisplay green. Vehicles may not be
detected on curves, highway exitramps, or hills, due to poor visibility;or if a vehicle ahead is partiallyblocked by pedestrians or otherobjects. FCA will not detect anothervehicle ahead until it is completelyin the driving lane.
{Warning
FCA does not provide a warning
to help avoid a crash, unless it
detects a vehicle. FCA may not
detect a vehicle ahead if the FCA
sensor is blocked by dirt, snow,
or ice, or if the windshield is
damaged. It may also not detect a
vehicle on winding or hilly roads,
or in conditions that can limit
visibility such as fog, rain,
or snow, or if the headlamps or
windshield are not cleaned or in
proper condition. Keep the
windshield, headlamps, and FCA
sensors clean and in good repair.
Collision Alert
When your vehicle approachesanother detected vehicle too rapidly,the red FCA display on top of theinstrument panel to the right of thesteering wheel will flash. Also,several rapid high-pitched beeps willsound from the front. When thisCollision Alert occurs, the brakesystem may prepare for driverbraking to occur more rapidly whichcan cause a brief, mild deceleration.Continue to apply the brake pedalas needed. Cruise control may bedisengaged when the Collision Alertoccurs.
Tailgating Alert
The red FCA display will staycontinuously illuminated when youare following a detected vehicleahead much too closely.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
206 Driving and Operating
Selecting the Alert Timing
The Collision Alert control is on thesteering wheel. Press COLLISIONALERT to set the alert timing to far,medium, near or off. The first buttonpress shows the current controlsetting on the DIC. Additional buttonpresses will change this setting. Thechosen setting will remain until it ischanged and will affect both theCollision Alert and the TailgatingAlert features. The timing of bothalerts will vary based on vehiclespeed. The faster the vehicle speed,the farther away the alert will occur.Consider traffic and weatherconditions when selecting the alert
timing. The range of selectable alerttiming may not be appropriate for alldrivers and driving conditions.
Unnecessary Alerts
FCA may sometimes setunnecessary alerts to turningvehicles, vehicles in other lanes,objects that are not vehicles,or shadows. These alerts arenormal operation and the vehicledoes not need service.
Cleaning the System
If the FCA system does not seem tooperate properly, cleaning theoutside of the windshield in front ofthe rearview mirror may correct theissue.
Lane Departure
Warning (LDW)
If equipped, LDW may help avoidcrashes due to unintentional lanedepartures. It may provide an alert ifthe vehicle is crossing a lanewithout using a turn signal in thatdirection. LDW uses a camera
sensor to detect the lane markingsat speeds of 56 km/h (35 mph) orgreater.
{Warning
The LDW system does not steer
the vehicle. The LDW system
may not:
.Provide enough time toavoid a crash.
.Detect lane markings underpoor weather or visibilityconditions. This can occur ifthe windshield orheadlamps are blocked bydirt, snow, or ice; if they arenot in proper condition; or ifthe sun shines directly intothe camera.
.Detect road edges.
.Detect lanes on winding orhilly roads.
If LDW only detects lane
markings on one side of the road,
it will only warn you when
(Continued)

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
Driving and Operating 207
Warning (Continued)
departing the lane on the side
where it has detected a lane
marking. Always keep your
attention on the road and
maintain proper vehicle position
within the lane, or vehicle
damage, injury, or death could
occur. Always keep the
windshield, headlamps, and
camera sensors clean and in
good repair. Do not use LDW in
bad weather conditions.
How the System Works
The LDW camera sensor is on thewindshield ahead of the rearviewmirror.
To t u r n L D W o n a n d o f f , p r e s s@on
the center console. The controlindicator will light when LDW is on.
When LDW is on,@is green if
LDW is available to warn of a lanedeparture. If the vehicle crosses adetected lane marking without using
the turn signal in that direction,@
changes to amber and flashes.Additionally, there will be threebeeps on the right or left, dependingon the lane departure direction.
When the System Does Not
Seem To Work Properly
The system may not detect lanes aswell when there are:
.Close vehicles ahead.
.Sudden lighting changes, suchas when driving through tunnels.
.Banked roads.
If the LDW system is not functioningproperly when lane markings areclearly visible, cleaning thewindshield may help.
LDW alerts may occur due to tarmarks, shadows, cracks in the road,temporary or construction lanemarkings, or other roadimperfections. This is normal systemoperation; the vehicle does not needservice. Turn LDW off if theseconditions continue.
Fuel
GM recommends the use of TOPTIER Detergent Gasoline®to keepthe engine cleaner and reduceengine deposits. Seewww.toptiergas.com for a list of TOPTIER Detergent Gasoline marketersand applicable countries.
Do not use any fuel labeled E85 orFlexFuel. Do not use gasoline withethanol levels greater than 15% byvolume.
Use regular unleaded gasolinemeeting ASTM specification D4814with a posted octane rating of 87 orhigher. Do not use gasoline with a

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
Vehicle Care 257
further adjustment is necessary.
If the inflation pressure is low,
add air until the recommended
pressure is reached. If the
inflation pressure is high, press
on the metal stem in the center
of the tire valve to release air.
Recheck the tire pressure with
the tire gauge.
Put the valve caps back on the
valve stems to keep out dirt and
moisture and prevent leaks. Use
only valve caps designed for the
vehicle by GM. TPMS sensors
could be damaged and would
not be covered by the vehicle
warranty.
Tire Pressure Monitor
System
The Tire Pressure Monitor System(TPMS) uses radio and sensortechnology to check tire pressurelevels. The TPMS sensors monitorthe air pressure in your tires andtransmit tire pressure readings to areceiver located in the vehicle.
Each tire, including the spare (ifprovided), should be checkedmonthly when cold and inflated tothe inflation pressure recommendedby the vehicle manufacturer on thevehicle placard or tire inflationpressure label. (If your vehicle hastires of a different size than the sizeindicated on the vehicle placard ortire inflation pressure label, youshould determine the proper tireinflation pressure for those tires.)
As an added safety feature, yourvehicle has been equipped with atire pressure monitoring system(TPMS) that illuminates a low tirepressure telltale when one or moreof your tires is significantlyunder-inflated.
Accordingly, when the low tirepressure telltale illuminates, youshould stop and check your tires assoon as possible, and inflate themto the proper pressure. Driving on asignificantly under-inflated tirecauses the tire to overheat and canlead to tire failure. Under-inflationalso reduces fuel efficiency and tire
tread life, and may affect thevehicle's handling and stoppingability.
Please note that the TPMS is not asubstitute for proper tiremaintenance, and it is the driver'sresponsibility to maintain correct tirepressure, even if under-inflation hasnot reached the level to triggerillumination of the TPMS low tirepressure telltale.
Yo u r v e h i c l e h a s a l s o b e e nequipped with a TPMS malfunctionindicator to indicate when thesystem is not operating properly.The TPMS malfunction indicator iscombined with the low tire pressuretelltale. When the system detects amalfunction, the telltale will flash forapproximately one minute and thenremain continuously illuminated.This sequence will continue uponsubsequent vehicle start-ups aslong as the malfunction exists.
When the malfunction indicator isilluminated, the system may not beable to detect or signal low tirepressure as intended. TPMSmalfunctions may occur for a variety