steering CADILLAC DTS 2010 1.G Service Manual

To idle the vehicle with the DRL off at night, turn offautomatic lighting and shift the transmission into P (Park).Placing the vehicle in P (Park) disables the DRL. TheDRL will stay off until the vehicle is shifted out of P (Park).
To drive the vehicle with the DRL off, turn off automaticlighting and manually turn on the parking lamps orfog lamps, if the vehicle has them.
The regular headlamp system should be turned onwhen needed.
Fog Lamps
The fog lamps button is on the exterior lamps control tothe left of the steering column.
#(Fog Lamps):Press the exterior lamps button to
turn the fog lamps on or off. A light comes on inthe instrument panel cluster when the fog lamps are inuse. SeeInstrument Panel Cluster on page 4-47.The ignition must be in the ON/RUN position for thefog lamps to work.
The fog lamps will go off when the headlamps arechanged to high-beam.
Some localities have laws that require the headlamps tobe on along with the fog lamps.
Cornering Lamps
The cornering lamps come on when the headlamps orparking lamps are on and you signal a turn with themultifunction lever. They provide more light forcornering.
Exterior Lighting Battery Saver
If the exterior lamp button has been left on, the exteriorlamps will turn off about 10 minutes after the ignitionis turned to LOCK/OFF and a door has been opened.This protects against draining the battery if theheadlamps or parking lamps are accidentally left on.If you need to leave the lamps on for more than10 minutes, use the exterior lamp control to turn thelamps back on after the ignition is turned to LOCK/OFFand any door is opened.
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There is also an interiortemperature sensorlocated next to the steeringwheel that measures thetemperature of the airinside the vehicle.
There is also an exterior temperature sensor locatedbehind the front grille. This sensor reads the outside airtemperature and helps maintain the temperatureinside the vehicle. Any cover on the front of the vehiclecould cause a false reading in the displayedtemperature.
In order to prevent false temperature readings atstartup, the displayed temperature will not change untilthe following occurs:
•Vehicle speed is above 16 km/h (10 mph) for
5 minutes.
•Vehicle speed is above 51 km/h (32 mph) for 2 and
a half minutes.
The climate control system uses the information fromthese sensors to maintain your comfort setting byadjusting the outlet temperature, fan speed, and the airdelivery mode. The system may also supply coolerair to the side of the vehicle facing the sun. Therecirculation mode will also be used as needed tomaintain cool outlet temperatures.
Outlet Adjustment
For the front outlets, use the thumbwheel located beloweach outlet to change the direction of the airflow. Use thethumbwheel located next to the outlets to shut the airflowor to open the outlets and re-direct the air.
For the rear outlets, slide the lever left or right and up ordown to change the direction of the airflow.
Operation Tips
•Clear away any ice, snow or leaves from the air
inlets at the base of the windshield that mayblock the flow of air into your vehicle.
•Use of non-GM approved hood deflectors may
adversely affect the performance of the system.
•Keep the path under the front seats clear of objects
to help circulate the air inside of your vehicle moreeffectively.
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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.
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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.
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SERVICE BRAKE SYSTEM
This message displays if the ignition is on to inform thedriver that the brake fluid level is low. Have the brakesystem serviced by your dealer/retailer as soon aspossible.
SERVICE LANE DEPARTURE SYSTEM
If your vehicle has the Lane Departure Warning(LDW) system, this message may display to indicatethat the LDW system is not working properly. Ifthis message remains on after continued driving, thesystem needs service. See your dealer/retailer.SeeLane Departure Warning (LDW) on page 3-46formore information.
SERVICE PARKING ASSIST
If your vehicle has the Ultrasonic Front and RearParking Assist (UFRPA) system, this message displaysif there is a problem with the UFRPA system. Do notuse this system to help you park. SeeUltrasonic Frontand Rear Parking Assist (UFRPA) on page 3-40formore information. See your dealer/retailer for service.
SERVICE POWER STEERING
Your vehicle may have a speed variable assist steeringsystem. SeeSteering on page 5-8.
This message displays if a problem is detected with thespeed variable assist steering system. When thismessage is displayed, you may notice that the effortrequired to steer the vehicle decreases or feels lighter,but you will still be able to steer the vehicle.
SERVICE RADAR CRUISE
This message displays when the Adaptive CruiseControl (ACC) system and the Forward Collision Alert(FCA) system are disabled and need service. Seeyour dealer/retailer.
SERVICE SIDE BLIND ZONE ALERT
SYSTEM
If your vehicle has the Side Blind Zone Alert (SBZA)system and this message displays, both SBZA displayswill remain on indicating there is a problem with theSBZA system. If these displays remain on aftercontinued driving, the system needs service. See yourdealer/retailer. SeeSide Blind Zone Alert (SBZA)on page 3-43for more information.
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SERVICE VEHICLE SOON
This message displays when a non-emissions relatedmalfunction occurs. Have your vehicle serviced by yourdealer/retailer as soon as possible.
SET SPD (Speed)
If your vehicle has Adaptive Cruise Control (ACC), thismessage displays whenever the cruise control isset. First, the “CRUISE SET TO XXX MPH (km/h)”message appears. After a few seconds, the “CRUISESET TO XXX MPH (km/h)” message clears and themessage “SET SPD XX” displays at the bottom of theDIC. See “CRUISE SET TO XXX MPH (km/h)” earlier inthis section andAdaptive Cruise Control on page 4-15for more information.
SIDE BLIND ZONE ALERT
SYSTEM OFF
If your vehicle has the Side Blind Zone Alert (SBZA)system, this message displays when the SBZA systemhas been turned off. SeeSide Blind Zone Alert(SBZA) on page 3-43andDIC Operation and Displayson page 4-62for more information.
SIDE BLIND ZONE SYSTEM
UNAVAILABLE
If your vehicle has the Side Blind Zone Alert (SBZA)system, this message displays when the SBZA systemis disabled because the sensor is blocked and cannotdetect vehicles in your blind zone. The sensor maybe blocked by mud, dirt, snow, ice, or slush. Thismessage may also display during heavy rain or due toroad spray. It may also come on when driving inisolated areas with no guardrails, trees, or road signsand light traffic. Your vehicle does not need service.For cleaning instructions, seeWashing Your Vehicle onpage 6-95. SeeSide Blind Zone Alert (SBZA) onpage 3-43for more information.
SPEED LIMIT XXX MPH (km/h)
This message displays when the Speed Alert has beenturned on through the DIC Information Menu and thevehicle is at or above the speed limit. SeeDIC Operationand Displays on page 4-62for more information.
SPEED LIMITED TO XXX MPH (km/h)
This message displays when your vehicle speedis limited to 128 km/h (80 mph) because the vehicledetects a problem in the speed variable assist steering,magnetic ride control, or automatic leveling controlsystems. Have your vehicle serviced by yourdealer/retailer.
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CHIME VOLUME
This feature allows you to select the volume level of thechime.
Press the customization button until CHIME VOLUMEappears on the DIC display. Press the set/reset buttononce to access the settings for this feature. Then pressthe menu up/down button to scroll through the followingsettings:
NORMAL:The chime volume will be set to anormal level.
LOUD:The chime volume will be set to a loud level.
NO CHANGE:No change will be made to this feature.The current setting will remain.
There is no default for chime volume. The volume willstay at the last known setting.
To select a setting, press the set/reset button while thedesired setting is displayed on the DIC.
PARK TILT MIRRORS
If your vehicle has this feature, it allows you to selectwhether or not the outside mirror(s) will automatically tiltdown when the vehicle is shifted into R (Reverse).SeePark Tilt Mirrors on page 3-39for more information.
Press the customization button until PARK TILTMIRRORS appears on the DIC display. Press theset/reset button once to access the settings forthis feature. Then press the menu up/down button toscroll through the following settings:
OFF (default):Neither outside mirror will be tilted downwhen the vehicle is shifted into R (Reverse).
DRIVER MIRROR:The driver’s outside mirror will betilted down when the vehicle is shifted into R (Reverse).
PASSENGER MIRROR:The passenger’s outsidemirror will be tilted down when the vehicle is shifted intoR (Reverse).
BOTH MIRRORS:The driver’s and passenger’s outsidemirrors will be tilted down when the vehicle is shiftedinto R (Reverse).
NO CHANGE:No change will be made to this feature.The current setting will remain.
To select a setting, press the set/reset button while thedesired setting is displayed on the DIC.
EASY EXIT RECALL
If your vehicle has this feature, it allows you to selectyour preference for the automatic easy exit seat feature.SeeMemory Seat, Mirrors and Steering Wheel onpage 2-6for more information.
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Press the customization button until EASY EXITRECALL appears on the DIC display. Press the set/resetbutton once to access the settings for this feature.Then press the menu up/down button to scroll throughthe following settings:
DOOR BUTTON ONLY:No automatic seat exit recallwill occur. The recall will only occur after pressingthe easy exit seat button.
BUTTON AND KEY OUT (default):If the features areenabled through the EASY EXIT SETUP menu, thedriver’s seat will move back, and if the vehicle has thepower tilt wheel and telescopic steering feature, thepower steering column will move up and forward whenthe key is removed from the ignition or after pressingthe easy exit seat button.
The automatic easy exit seat movement will only occurone time after the key is removed from the ignition.If the automatic movement has already occurred, andyou put the key back in the ignition and remove it again,the seat and steering column will stay in the originalexit position, unless a memory recall took place prior toremoving the key again.
NO CHANGE:No change will be made to this feature.The current setting will remain.
To select a setting, press the set/reset button while thedesired setting is displayed on the DIC.
EASY EXIT SETUP
If your vehicle has this feature, it allows you to selectwhich areas will recall with the automatic easy exit seatfeature. It also allows you to turn off the automaticeasy exit feature. SeeMemory Seat, Mirrors andSteering Wheel on page 2-6and “EASY EXIT RECALL”earlier for more information.
Press the customization button until EASY EXIT SETUPappears on the DIC display. Press the set/reset buttononce to access the settings for this feature. Thenpress the menu up/down button to scroll through thefollowing settings:
OFF:No automatic seat exit will recall.
SEAT ONLY:The driver’s seat will recall.
TILT ONLY:The steering wheel tilt feature will recall.
TELESCOPE ONLY:The steering column telescopefeature will recall.
SEAT/TILT:The driver’s seat and the steering wheel tiltfeature will recall.
SEAT/TELESCOPE:The driver’s seat and the steeringcolumn telescope feature will recall.
TILT/TELESCOPE:The steering wheel tilt and steeringcolumn telescope features will recall.
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ALL (default):The driver’s seat and the steering wheeltilt and steering column telescope features will recall,if your vehicle has this option.
NO CHANGE:No change will be made to this feature.The current setting will remain.
To select a setting, press the set/reset button while thedesired setting is displayed on the DIC.
MEMORY SEAT RECALL
If your vehicle has this feature, it allows you to selectyour preference for the remote memory seat recallfeature. SeeMemory Seat, Mirrors and Steering Wheelon page 2-6for more information.
Press the customization button until MEMORY SEATRECALL appears on the DIC display. Press the set/resetbutton once to access the settings for this feature.Then press the menu up/down button to scroll throughthe following settings:
OFF (default):No remote memory seat recall will occur.
ON:The driver’s seat and outside mirrors willautomatically move to the stored driving position whenthe unlock button on the Remote Keyless Entry(RKE) transmitter is pressed. The steering column willalso move on vehicles with the power tilt and telescopicsteering feature. SeePower Tilt Wheel and TelescopicSteering Column on page 4-4for more information.
See “RELEARN REMOTE KEY” underDIC Operationand Displays on page 4-62for more information onmatching transmitters to driver ID numbers.
NO CHANGE:No change will be made to this feature.The current setting will remain.
To select a setting, press the set/reset button while thedesired setting is displayed on the DIC.
REMOTE START
If your vehicle has this feature, it allows you to turn theremote start off or on. The remote start feature allowsyou to start the engine from outside of the vehicle usingthe Remote Keyless Entry (RKE) transmitter. SeeRemote Vehicle Start on page 3-7for more information.
Press the customization button until REMOTE STARTappears on the DIC display. Press the set/reset buttononce to access the settings for this feature. Then pressthe menu up/down button to scroll through the followingsettings:
OFF:The remote start feature will be disabled.
ON (default):The remote start feature will be enabled.
NO CHANGE:No change will be made to thisfeature. The current setting will remain.
To select a setting, press the set/reset button while thedesired setting is displayed on the DIC.
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Finding a Station
BAND:Press to switch between AM, FM, or XM™.The selection displays.
a(Tune):Turn to select radio stations.
©SEEK¨:Press the arrows to go to the next or to
the previous station and stay there.
To scan stations, press and hold either arrow forthree seconds until a beep sounds. The radio goes to astation, plays for a few seconds, then goes to thenext station. Press either arrow again to stop scanning.
The radio only seeks and scans stations with astrong signal that are in the selected band.
4(Information) (XM™ Satellite Radio Service,
MP3/WMA, and RDS Features):Press this button todisplay additional text information related to thecurrent FM-RDS or XM station, or MP3/WMA song. Achoice of additional information such as: Channel, Song,Artist, CAT (category) can display. Continue pressingthe information button to highlight the desired label,or press the pushbutton positioned under any one of thetabs and the information about that tab displays.
When information is not available, No Info displays.
Storing a Radio Station as a Favorite
Drivers are encouraged to set up their radio stationfavorites while the vehicle is in P (Park). Tune to favoritestations using the presets, favorites button, andsteering wheel controls, if the vehicle has this feature.SeeDefensive Driving on page 5-2.
FAV (Favorites):A maximum of 36 stations can beprogrammed as favorites using the six pushbuttonspositioned below the radio station frequency tabs andby using the radio favorites page button. Press theFAV button to go through up to six pages of favorites,each having six favorite stations available per page.Each page of favorites can contain any combination ofAM, FM, or XM stations. To store a station as afavorite:
1. Tune to the desired radio station.
2. Press the FAV button to display the page whereyou want the station stored.
3. Press and hold one of the six pushbuttons until abeep sounds. When that pushbutton is pressedand released, the station that was set, returns.
4. Repeat the steps for each pushbutton radio stationyou want stored as a favorite.
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