
Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-10122752) -2017 - crc - 8/31/16
Seats and Restraints 67
Athicklayerofadditionalmaterial,such as a blanket or cushion,or aftermarket equipment such asseat covers, seat heaters, and seatmassagers can affect how well thepassenger sensing systemoperates. We recommend that younot use seat covers or otheraftermarket equipment except whenapproved by GM for your specificvehicle. SeeAdding Equipment tothe Airbag-Equipped Vehicle068for more information aboutmodifications that can affect howthe system operates.
Awetseatcanaffecttheperformance of the passengersensing system. Here’show:
.The passenger sensing systemmay turn off the passengerairbag(s) when liquid is soakedinto the seat. If this happens, theoff indicator will be lit, and theairbag readiness light on theinstrument panel will also be lit.
.Liquid pooled on the seat thathas not soaked in may make itmore likely that the passengersensing system will turn on the
front passenger airbag(s) while achild restraint or child occupantis on the seat. If the passengerairbag(s) are turned on, the onindicator will be lit.
If the front passenger seat gets wet,dry the seat immediately. If theairbag readiness light is lit, do notinstall a child restraint or allowanyone to occupy the seat. SeeAirbag Readiness Light099forimportant safety information.
The on indicator may be lit if anobject, such as a briefcase,handbag, grocery bag, laptop,or other electronic device, is put onan unoccupied seat. If this is notdesired, remove the object fromthe seat.
{Warning
Stowing of articles under the
passenger seat or between the
passenger seat cushion and
seatback may interfere with the
proper operation of the passenger
sensing system.
Servicing the
Airbag-Equipped Vehicle
Airbags affect how the vehicleshould be serviced. There are partsof the airbag system in severalplaces around the vehicle. Yourdealer and the service manual haveinformation about servicing thevehicle and the airbag system. Topurchase a service manual, seeService Publications OrderingInformation0373.
{Warning
For up to 10 seconds after the
vehicle is turned off and the
battery is disconnected, an airbag
can still inflate during improper
service. You can be injured if you
are close to an airbag when it
inflates. Avoid yellow connectors.
They are probably part of the
airbag system. Be sure to follow
proper service procedures, and
make sure the person performing
work for you is qualified to do so.

Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-10122752) -2017 - crc - 8/31/16
90 Instruments and Controls
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . . 91Steering Wheel Controls . . . . . . . 91Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . 92Windshield Wiper/Washer . . . . . . 92Clock . . . . . . . . . . . . . . . . . . . . . . . . . . 93Power Outlets . . . . . . . . . . . . . . . . . 94
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . . 95Instrument Cluster . . . . . . . . . . . . . 96Speedometer . . . . . . . . . . . . . . . . . . 97Odometer . . . . . . . . . . . . . . . . . . . . . . 97Trip Odometer . . . . . . . . . . . . . . . . . 97Ta c h o m e t e r . . . . . . . . . . . . . . . . . . . . 9 7Fuel Gauge . . . . . . . . . . . . . . . . . . . . 97Engine Coolant TemperatureGauge . . . . . . . . . . . . . . . . . . . . . . . . 98Safety Belt Reminders . . . . . . . . . 98Airbag Readiness Light . . . . . . . . 99Passenger Airbag StatusIndicator . . . . . . . . . . . . . . . . . . . . . . 99Charging System Light . . . . . . . 100
Malfunction Indicator Lamp(Check Engine Light) . . . . . . . . 100Service Vehicle Soon Light . . . 102Brake System WarningLight . . . . . . . . . . . . . . . . . . . . . . . . 102Electric Parking BrakeLight . . . . . . . . . . . . . . . . . . . . . . . . 103Service Electric Parking BrakeLight . . . . . . . . . . . . . . . . . . . . . . . . 103Antilock Brake System (ABS)Warning Light . . . . . . . . . . . . . . . 104Lane Departure Warning(LDW) Light . . . . . . . . . . . . . . . . . 104Traction Off Light . . . . . . . . . . . . . 104StabiliTrak®OFF Light . . . . . . . . 105Traction Control System (TCS)/StabiliTrak®Light . . . . . . . . . . . 105Driver Mode Control Light . . . . 105Tire Pressure Light . . . . . . . . . . . 106Engine Oil Pressure Light . . . . 106Low Fuel Warning Light . . . . . . 106Security Light . . . . . . . . . . . . . . . . . 107High-Beam On Light . . . . . . . . . . 107Lamps On Reminder . . . . . . . . . 107Cruise Control Light . . . . . . . . . . 107Door Ajar Light . . . . . . . . . . . . . . . 108
Information Displays
Driver InformationCenter (DIC) . . . . . . . . . . . . . . . . 108Head-Up Display (HUD) . . . . . . 110
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . 113Battery Voltage and ChargingMessages . . . . . . . . . . . . . . . . . . . 113Brake System Messages . . . . . 113Cruise Control Messages . . . . . 114Door Ajar Messages . . . . . . . . . . 114Engine Cooling SystemMessages . . . . . . . . . . . . . . . . . . . 114Engine Oil Messages . . . . . . . . . 115Engine Power Messages . . . . . 115Fuel System Messages . . . . . . . 115Key and Lock Messages . . . . . . 115Lamp Messages . . . . . . . . . . . . . . 116Object Detection SystemMessages . . . . . . . . . . . . . . . . . . . 116Ride Control SystemMessages . . . . . . . . . . . . . . . . . . . 117Security Messages . . . . . . . . . . . 117Service Vehicle Messages . . . . 118Starting the VehicleMessages . . . . . . . . . . . . . . . . . . . 118Tire Messages . . . . . . . . . . . . . . . . 118Transmission Messages . . . . . . 119Vehicle ReminderMessages . . . . . . . . . . . . . . . . . . . 120Vehicle Speed Messages . . . . . 120Washer Fluid Messages . . . . . . 120Window Messages . . . . . . . . . . . 120

Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-10122752) -2017 - crc - 8/31/16
94 Instruments and Controls
Power Outlets
The accessory power outlets can beused to plug in electrical equipment,such as a cell phone or MP3 player.
The vehicle has an accessorypower outlet on the center stack andinside the center console storage.
To u s e t h e o u t l e t , t h e i g n i t i o n m u s tbe in ON/RUN or ACC/ACCESSORY. Remove the cover toaccess the outlet and replace whennot in use.
Caution
Leaving electrical equipment on
for extended periods will drain the
battery. Always turn off electrical
equipment when not in use and
do not plug in equipment that
exceeds the maximum amperage
rating.
This circuit is protected by a fuseand has a maximum current level.Do not use equipment exceedingthe maximum amperage rating.
Certain power accessory plugs maynot be compatible with theaccessory power outlet and couldoverload vehicle or adapter fuses.If a problem is experienced, seeyour dealer.
Caution
Adding any electrical equipment
to the vehicle may damage it or
keep other components from
working as they should. The
repairs would not be covered by
the vehicle warranty. Do not use
equipment exceeding
maximum amperage rating of
10 amperes. Check with your
dealer before adding electrical
equipment.
When adding electrical equipment,be sure to follow the properinstallation instructions included withthe equipment. SeeAdd-OnElectrical Equipment0268.
Caution
Hanging heavy equipment from
the power outlet can cause
damage not covered by the
vehicle warranty. The power
outlets are designed for
accessory power plugs only, such
as mobile phone charge cords.

Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-10122752) -2017 - crc - 8/31/16
100 Instruments and Controls
When the vehicle is started, thepassenger airbag status indicatorwill light ON and OFF for severalseconds as a system check. Then,after several more seconds, thestatus indicator will light either ONor OFF to let you know the status ofthe front outboard passenger frontalairbag and knee airbag.
If the word ON is lit on thepassenger airbag status indicator, itmeans that the front outboardpassenger frontal airbag and kneeairbag are allowed to inflate.
If the word OFF is lit on thepassenger airbag status indicator, itmeans that the passenger sensingsystem has turned off the frontoutboard passenger frontal airbagand knee airbag.
If, after several seconds, both statusindicator lights remain on, or if thereare no lights at all, there may be a
problem with the lights or thepassenger sensing system. Seeyour dealer for service.
{Warning
If the airbag readiness light ever
comes on and stays on, it means
that something may be wrong
with the airbag system. To help
avoid injury to yourself or others,
have the vehicle serviced right
away. SeeAirbag Readiness
Light099for more information,
including important safety
information.
Charging System Light
The charging system light comes onbriefly when the ignition is turnedon, but the engine is not running, asachecktoshowthelightisworking.
The light turns off when the engineis started. If it does not, have thevehicle serviced by your dealer.
If the light stays on, or comes onwhile driving, there could be aproblem with the electrical chargingsystem. Have it checked by yourdealer. Driving while this light is oncould drain the battery.
If a short distance must be drivenwith the light on, be sure to turn offall accessories, such as the radioand air conditioner.
Malfunction Indicator
Lamp (Check Engine
Light)
This light is part of the vehicle’semission control on-boarddiagnostic system. If this light is onwhile the engine is running, amalfunction has been detected andthe vehicle may require service. Thelight should come on to show that itis working when the ignition is inService Mode. SeeIgnitionPositions0229.

Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-10122752) -2017 - crc - 8/31/16
102 Instruments and Controls
If the light remains on, see yourdealer.
Emissions Inspection and
Maintenance Programs
If the vehicle requires an EmissionsInspection/Maintenance test, thetest equipment will likely connect tothe vehicle's Data LinkConnector (DLC).
The DLC is under the instrumentpanel to the left of the steeringwheel. Connecting devices that arenot used to perform an EmissionsInspection/Maintenance test or toservice the vehicle may affectvehicle operation. SeeAdd-OnElectrical Equipment0268.Seeyour dealer if assistance is needed.
The vehicle may not passinspection if:
.The light is on when the engineis running.
.The light does not come onwhen the ignition is inService Mode.
.Critical emission control systemshave not been completelydiagnosed. If this happens, thevehicle would not be ready forinspection and might requireseveral days of routine drivingbefore the system is ready forinspection. This can happen ifthe 12-volt battery has recentlybeen replaced or run down, or ifthe vehicle has been recentlyserviced.
See your dealer if the vehicle willnot pass or cannot be made readyfor the test.
Service Vehicle Soon
Light
For vehicles with this light, it comeson if a condition exists that mayrequire the vehicle to be taken in forservice.
If the light comes on, take thevehicle to your dealer for service assoon as possible.
Brake System Warning
Light
The vehicle brake system consistsof two hydraulic circuits. If onecircuit is not working, the remainingcircuit can still work to stop thevehicle. For normal brakingperformance, both circuits need tobe working.

Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-10122752) -2017 - crc - 8/31/16
Instruments and Controls 109
.Average Vehicle Speed
.Navigation
Digital Speedometer
The speedometer, available onsome vehicles, shows how fast thevehicle is moving in eitherkilometers per hour (km/h) or milesper hour (mph). The speedometercannot be reset.
Tr i p
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 while thetrip odometer display is showing.
Fuel Range
This display shows the approximatedistance the vehicle can be drivenwithout refueling. The fuel rangeestimate is based on an average ofthe vehicle's fuel economy overrecent driving history and theamount of fuel remaining in the fueltank. Fuel range cannot be reset.
Average Fuel Economy
This display shows the approximateaverage liters per 100 kilometers (L/100 km) or miles per gallon (mpg).This number is calculated based onthe number of L/100 km (mpg)recorded since the last time thismenu item was reset. This numberreflects only the approximateaverage fuel economy that thevehicle has right now, and willchange as driving conditionschange. The fuel economy can bereset by pressing SET/CLR whilethe Average Fuel Economy displayis showing. On some models, thisdisplay is shown on the same pagewith the instantaneous fuelconsumption display.
Instantaneous Fuel Economy
The instantaneous fuel consumptiondisplay shows the current fueleconomy in liters per 100kilometers (L/100 km) or miles pergallon (mpg). This number reflectsonly the approximate fuel economythat the vehicle has right now andchanges frequently as drivingconditions change. Unlike average
fuel economy, this display cannot bereset. On some models, this displayis shown on the same page with theaverage fuel economy display.
Average Vehicle Speed
This display shows the averagespeed of the vehicle in kilometersper hour (km/h) or miles perhour (mph). This average iscalculated based on the variousvehicle speeds recorded since thelast reset of this value. The averagespeed can be reset by pressingSET/CLR while the Average VehicleSpeed display is showing.
Navigation
This display shows the Navigationinformation when guidance isselected.
Vehicle Information Menu Items
Press MENU on the turn signallever until Vehicle Information menu
is displayed. Use\to scroll
through the following possible menuitems:
.Battery Voltage
.Speed Warning

Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-10122752) -2017 - crc - 8/31/16
110 Instruments and Controls
.Units
.Tire Pressure Monitoring
.Remaining Oil Life
Battery Voltage
This display, available on somevehicles, shows the current batteryvoltage. If the voltage is in thenormal range, the value will display.For example, the display may readBattery Voltage 15.0 Volts. Thevehicle's charging system regulatesvoltage based on the state of thebattery. The battery voltage canfluctuate while viewing thisinformation on the DIC. This isnormal. SeeCharging System Light0100.Ifthereisaproblemwiththebattery charging system, the DICwill display a message.
Speed Warning
This display is used to set thevehicle speed at which the speedwarning chime sounds and the alertis displayed. The speed can be setby pressing SET/CLR while thespeed warning display is showing.
Units
Move\to switch between metric
or US when the Units display isactive. Press SET/CLR to confirmthe setting. This will change thedisplays on the cluster and DIC toeither metric or English (US)measurements.
Tire Pressure Monitoring
This display will show a vehicle withthe approximate pressures of allfour tires. Tire pressure is displayedin either kilopascal (kPa) or poundsper square inch (psi). SeeTirePressure Monitor Operation0312.
Remaining Oil Life
This display shows an estimate ofthe 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 CHANGE ENGINE OIL SOONmessage will appear on the display.SeeEngine Oil Messages011 5.The oil should be changed as soonas possible. SeeEngine Oil0275.In addition to the engine oil lifesystem monitoring the oil life,
additional maintenance isrecommended in the MaintenanceSchedule. SeeMaintenanceSchedule0349.
Remember, the Remaining Oil Lifedisplay must be reset after each oilchange. It will not reset itself. Also,be careful not to reset the Oil Lifedisplay accidentally at any timeother than when the oil has justbeen changed. It cannot be resetaccurately until the next oil change.To r e s e t t h e e n g i n e o i l l i f e s y s t e m ,press SET/CLR while the Oil Lifedisplay is active. SeeEngine OilLife System0277.
Head-Up Display (HUD)
{Warning
If the HUD image is too bright or
too high in your field of view, it
may take you more time to see
things you need to see when it is
dark outside. Be sure to keep the
HUD image dim and placed low in
your field of view.

Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-10122752) -2017 - crc - 8/31/16
Instruments and Controls 113
Vehicle Messages
Messages displayed on the DICindicate the status of the vehicle orsome action that may be needed tocorrect a condition. Multiplemessages may display one after theother.
The messages that do not requireimmediate action can beacknowledged and cleared bypressing SET/CLR. The messagesthat require immediate action cannotbe cleared until that action isperformed. All messages should betaken seriously and clearing themessages does not correct theproblem.
The following are some of thevehicle messages that may bedisplayed depending on yourvehicle content.
Battery Voltage and
Charging Messages
BATTERY SAVER ACTIVE
This message displays when thevehicle has detected that the batteryvoltage is dropping beyond areasonable point. The battery saversystem starts reducing features ofthe vehicle that may be noticed. Atthe point that features are disabled,this message displays. Turn offunnecessary accessories to allowthe battery to recharge.
LOW BATTERY
This message is displayed when thebattery voltage is low. SeeBattery -North America0288.
SERVICE BATTERY
CHARGING SYSTEM
This message is displayed whenthere is a fault in the batterycharging system. Take the vehicle toyour dealer for service.
Brake System Messages
BRAKE FLUID LOW
This message displays when thebrake fluid level is low. SeeBrakeFluid0287.
RELEASE PARKING BRAKE
This message displays if the ElectricParking Brake is on while thevehicle is in motion. Release itbefore attempting to drive. SeeElectric Parking Brake0242.
SERVICE BRAKE ASSIST
This message displays when thereis a problem with the brake boostsystem. When this messagedisplays, the brake pedal may beharder to push and the stoppingdistance may be longer. See yourdealer for service.
SERVICE PARKING BRAKE
This message displays when thereis a problem with the ElectricParking Brake. See your dealer forservice.