warning CADILLAC DTS 2010 1.G Owners Manual
[x] Cancel search | Manufacturer: CADILLAC, Model Year: 2010, Model line: DTS, Model: CADILLAC DTS 2010 1.GPages: 480, PDF Size: 17.56 MB
Page 216 of 480

Airbag Readiness Light
The system checks the airbag’s electrical system forpossible malfunctions. If the light stays on it indicatesthere is an electrical problem. The system checkincludes the airbag sensor, the pretensioners, the airbagmodules, the wiring and the crash sensing anddiagnostic module. For more information on the airbagsystem, seeAirbag System on page 2-58.
The airbag readiness lightflashes for a few secondswhen the engine isstarted. If the light doesnot come on then, have itfixed immediately.
{WARNING:
If the airbag readiness light stays on after the
vehicle is started or comes on while driving, it
means the airbag system might not be working
properly. The airbags in the vehicle might not
inflate in a crash, or they could even inflate
without a crash. To help avoid injury, have the
vehicle serviced right away.
If there is a problem with the airbag system, an airbagDriver Information Center (DIC) message can also comeon. SeeDIC Warnings and Messages on page 4-67for more information.
4-50
Page 217 of 480

Passenger Airbag Status Indicator
The vehicle has the passenger sensing system.SeePassenger Sensing System on page 2-67forimportant safety information. The overhead console hasa passenger airbag status indicator.
When the vehicle is started, the passenger airbag statusindicator will light ON and OFF, or the symbol for onand off, for several seconds as a system check.
If you are using remote start to start the vehicle from adistance, if equipped, you may not see the system check.
Then, after several more seconds, the status indicatorwill light either ON or OFF, or either the on or off symbol,to let you know the status of the right front passengerfrontal and seat-mounted side impact airbags.
If the word ON or the on symbol is lit on the passengerairbag status indicator, it means that the right frontpassenger frontal airbag and seat-mounted side impactairbag are enabled (may inflate).
If the word OFF or the off symbol is lit on the passengerairbag status indicator, it means that the passengersensing system has turned off the right front passengerfrontal and seat-mounted side impact airbag.
If, after several seconds, both status indicator lightsremain on, or if there are no lights at all, there may be aproblem with the lights or the passenger sensingsystem. See your dealer/retailer 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 Light on page 4-50
for more information, including important safety
information.
United StatesCanada
4-51
Page 218 of 480

Charging System Light
This light comes on brieflywhen the ignition key isturned to START, butthe engine is not running,as a check to show itis working.
If it does not, have the vehicle serviced by yourdealer/retailer.
The light should go out once the engine starts. If it stayson, or comes on while driving, there could be aproblem with the charging system. A charging systemmessage in the Driver Information Center (DIC) can alsoappear. SeeDIC Warnings and Messages on page 4-67for more information. This light could indicate thatthere are problems with a generator drive belt, or thatthere is an electrical problem. Have it checked rightaway. If the vehicle must be driven a short distance withthe light on, turn off accessories, such as the radioand air conditioner.
Brake System Warning Light
The vehicle’s hydraulic brake system is divided intotwo parts. If one part is not working, the other part canstill work and stop the vehicle. For good brakingboth parts need to be working.
If the warning light comes on, there is a brake problem.Have the brake system inspected right away.
This light comes on briefly when the engine is turnedon. If it does not come on then, have it fixed so it will beready to warn if there is a problem.
When the ignition is on, the brake system warning lightalso comes on when the parking brake is set. Thelight will stay on if the parking brake does not releasefully. If it stays on after the parking brake is fullyreleased, it means there is a brake problem.
United StatesCanada
4-52
Page 219 of 480

If the light comes on while driving, pull off the road andstop carefully.The pedal may be harder to push, orthe pedal may go closer to the floor. It may take longerto stop. If the light is still on, have the vehicle towedfor service. SeeTowing Your Vehicle on page 5-24.
{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 the road and carefully stopped,
have the vehicle towed for service.
Antilock Brake System (ABS)
Warning Light
For vehicles with theAntilock Brake System(ABS), this light comes onbriefly when the engineis started.
If it does not, have the vehicle serviced by yourdealer/retailer. If the system is working normally theindicator light then goes off.
If the ABS light stays on, turn the ignition off. If the lightcomes on while driving, stop as soon as it is safelypossible and turn the ignition off. Then start the engineagain to reset the system. If the ABS light stays on,or comes on again while driving, the vehicle needsservice. If the regular brake system warning light is noton, the vehicle still has brakes, but not antilockbrakes. If the regular brake system warning light is alsoon, the vehicle does not have antilock brakes andthere is a problem with the regular brakes. SeeBrakeSystem Warning Light on page 4-52.
For vehicles with a Driver Information Center (DIC), seeDIC Warnings and Messages on page 4-67for allbrake related DIC messages.
4-53
Page 220 of 480

Traction Control System (TCS)
Warning Light
This warning light comeson briefly while startingthe engine.
If it does not, have the vehicle serviced by yourdealer/retailer. If the system is working normally theindicator light will then go off.
If it stays on, or comes on while driving, there may be aproblem with the traction control system and thevehicle needs service. When this warning light is on, thesystem will not limit wheel spin.
If the traction control system warning light comes onand stays on when the system is turned on, the vehicleneeds service. SeeTraction Control System (TCS)on page 5-6for more information.
StabiliTrak®Indicator Light
For vehicles with theStabiliTrak®system, thislight comes on briefly whilestarting the engine.
If it does not, have the vehicle serviced by yourdealer/retailer. If the system is working normally theindicator light then goes off.
If the light comes on and stays on while driving, therecould be a problem with the StabiliTrak®system and thevehicle might need service. When this warning light ison, the StabiliTrak®system is off and does not limitwheel spin.
The light flashes if the system is active and is workingto assist the driver with directional control of thevehicle in difficult driving conditions.
SeeStabiliTrak®System on page 5-5for moreinformation.
4-54
Page 221 of 480

Lane Departure Warning (LDW)
Light
For vehicles with the lanedeparture warning system,this light briefly comeson green, while starting thevehicle, to indicate that itis working.
If it does not, have the vehicle serviced by yourdealer/retailer. If the system is working normally theindicator light will then go off.
This light also comes on green if the system detects aleft or right lane marking. It flashes, changes toamber and three beeps sound if a detected lane markingis crossed without using a turn signal. For moreinformation, see the Index in the Navigation Manual.
Engine Coolant Temperature
Warning Light
The engine coolanttemperature warning lightcomes on when theengine is very hot.
This light also comes on briefly when the vehicle isstarted.
If the light does not go out or comes on and stays onwhile driving, there may be a problem with the coolingsystem. Driving with engine coolant temperature light oncould cause the vehicle to overheat, seeOverheatedEngine Protection Operating Mode on page 6-29.SeeEngine Overheating on page 6-27andDICWarnings and Messages on page 4-67for moreinformation.
4-55
Page 222 of 480

Engine Coolant Temperature Gage
This gage shows theengine coolanttemperature.
It indicates when the engine has warmed up and if thecooling system is operating properly. If the gagepointer moves into the shaded area, the engine coolantis too hot and the engine coolant temperature warninglight comes on. SeeEngine Overheating on page 6-27for more information.
Tire Pressure Light
For vehicles with a tire pressure monitoring system, thislight comes on briefly when the engine is started. Itprovides information about tire pressures and the TirePressure Monitoring System.
When the Light is On Steady
This indicates that one or more of the tires aresignificantly underinflated.
A tire pressure message in the Driver InformationCenter (DIC), can accompany the light. SeeDriverInformation Center (DIC) on page 4-61for moreinformation. Stop and check the tires as soon as it issafe to do so. If underinflated, inflate to the properpressure. SeeInflation - Tire Pressure on page 6-54formore information.
4-56
Page 225 of 480

Emissions Inspection and Maintenance
Programs
Some state/provincial and local governments have ormight begin programs to inspect the emission controlequipment on the vehicle. Failure to pass this inspectioncould prevent getting a vehicle registration.
Here are some things to know to help the vehicle passan inspection:
•The vehicle will not pass this inspection if the check
engine light is on with the engine running, or if thekey is in ON/RUN and the light is not on.
•The vehicle will not pass this inspection if the
OBD II (on-board diagnostic) system determinesthat critical emission control systems have not beencompletely diagnosed by the system. The vehiclewould be considered not ready for inspection.This can happen if the battery has recently beenreplaced or if the battery has run down. Thediagnostic system is designed to evaluate criticalemission control systems during normal driving.This can take several days of routine driving. If thishas been done and the vehicle still does notpass the inspection for lack of OBD II systemreadiness, your dealer/retailer can preparethe vehicle for inspection.
Oil Pressure Light
{WARNING:
Do not keep driving if the oil pressure is low. The
engine can become so hot that it catches fire.
Someone could be burned. Check the oil as soon
as possible and have the vehicle serviced.
Notice:Lack of proper engine oil maintenance candamage the engine. The repairs would not becovered by the vehicle warranty. Always follow themaintenance schedule in this manual for changingengine oil.
This light comes on briefly while starting the engine.If it does not, have the vehicle serviced by yourdealer/retailer. If the system is working normally theindicator light then goes off.
4-59
Page 227 of 480

Highbeam On Light
This light comes on whenthe high-beam headlampsare in use.
SeeHeadlamp High/Low-Beam Changer on page 4-6for more information.
Fuel Gage
The fuel gage showsapproximately how muchfuel is in the tank. Itworks only when theengine is on.
An arrow on the fuel gage indicates the side of thevehicle the fuel door is on.
If the fuel supply gets low, the FUEL LEVEL LOWmessage appears in the Driver Information Center anda single chime sounds. SeeDIC Warnings andMessages on page 4-67for more information.
Here are a few situations that may occur with the fuelgage. All of these situations are normal and do notindicate that anything is wrong with the fuel gage:
•At the gas station the gas pump shuts off before the
gage reads full.
•The gage may change when the vehicle is turning,
stops quickly or accelerates quickly.
•It takes a little more or less fuel to fill the tank than
the gage indicated. For example, the gage mayhave indicated that the tank was half full, butit actually took a little more or less than half thetank’s capacity to fill the tank.
Driver Information Center (DIC)
The Driver Information Center (DIC) gives you thestatus of many of your vehicle’s systems. The DIC isalso used to display warning/status messages. Allmessages will appear in the DIC display located at thebottom of the instrument panel cluster, below thetachometer and speedometer. The DIC buttons arelocated on the instrument panel, to the left of thesteering wheel.
4-61
Page 228 of 480

The DIC comes on when the ignition is on. After a shortdelay, the DIC will display the information that waslast displayed before the engine was turned off.
The top line of the DIC display shows the vehicle systeminformation and the warning/status messages. Thebottom line of the DIC display shows the odometer onthe left side. The bottom line of the DIC display alsoshows a digital speedometer on the right side.
If a problem is detected, a warning message will appearon the display. Be sure to take any message thatappears on the display seriously and remember thatclearing the message will only make the messagedisappear, not correct the problem.
DIC Operation and Displays
The Driver InformationCenter (DIC) has differentdisplays which can beaccessed by pressing theDIC buttons located onthe instrument panel, to theleft of the steering wheel.
3Trip/Fuel:Press this button to scroll through the
trip and fuel displays. See “Trip/Fuel Display MenuItems” following for more information on these displays.
TVehicle Information:Press this button to scroll
through the vehicle information displays. See “VehicleInformation Display Menu Items” following for moreinformation on these displays.
UCustomization:Press this button to scroll through
each of the customization features. SeeDIC VehicleCustomization on page 4-80for more information on thecustomization features.
VSet/Reset:Press this button to reset certain DIC
features and to acknowledge DIC warning messagesand clear them from the DIC display.
yzMenu Up/Down:Press this button to scroll up
and down the menu items.
4-62