2010 CADILLAC DTS change time

Setting the Clock
The vehicle has an analog clock as well as the digitalradio clock. At the time of new vehicle delivery, thedigital radio clock display should be disabled. To use thedigital radio clock and the analog clock, see detailedinstructions inSetting the Clock on page 4-89for yourspecific audio system.
The radio clock and analog clock are not synchronized.Occasionally you might need to set the digital radioclock using the procedure below to synchronizeboth clocks.
Enabling/Disabling the Digital Radio Clock
(Single CD Player)
1. Turn the radio on.
2. Press theHbutton until the clock and date setting
menus appear.
3. Press the pushbutton located under the forwardarrow tab until the menu for default clock anddate settings appear.
4. Press the pushbutton located under the currentlydisplayed status of either ON or OFF. The ONdisplay indicates the radio clock display is disabledand the OFF display indicates the radio clockdisplay is enabled. Press this pushbutton to togglethe radio clock display on or off.
Setting the Time and Date
(Single CD Player)
1. Turn the radio on.
2. PressHand HR, MIN, MM, DD, YYYY
(hour, minute, month, day, and year) displays.
3. Press the pushbutton located below any one of thetabs that you want to change.
4. Increase or decrease the time or date by
turningaclockwise or counterclockwise.
1-16

Tire Sealant and Compressor Kit
This vehicle may come with a jack and spare tire or atire sealant and compressor kit. The kit can be usedto seal small punctures in the tread area of the tire.
SeeTire Sealant and Compressor Kit on page 6-71forcomplete operating information.
Engine Oil Life System
The engine oil life system calculates engine oil lifebased on vehicle use and displays a DIC message whenit is necessary to change the engine oil and filter. Theoil life system should be reset to 100% only following anoil change.
Resetting the Oil Life System
1. Turn the ignition to ON/RUN, with the engine off.
2. Press the DIC INFO button until OIL LIFEREMAINING displays.
3. Press and hold the DIC INFO RESET button until100% displays.
4. Turn the key to LOCK/OFF.
SeeEngine Oil Life System on page 6-16.
Driving for Better Fuel Economy
Driving habits can affect fuel mileage. Here are somedriving tips to get the best fuel economy possible.
•Avoid fast starts and accelerate smoothly.
•Brake gradually and avoid abrupt stops.
•Avoid idling the engine for long periods of time.
•When road and weather conditions are appropriate,
use cruise control, if equipped.
•Always follow posted speed limits or drive more
slowly when conditions require.
•Keep vehicle tires properly inflated.
•Combine several trips into a single trip.
•Replace the vehicle’s tires with the same TPC Spec
number molded into the tire’s sidewall near the size.
•Follow recommended scheduled maintenance.
1-22

Infants and Young Children
Everyone in a vehicle needs protection! This includesinfants and all other children. Neither the distancetraveled nor the age and size of the traveler changesthe need, for everyone, to use safety restraints. In fact,the law in every state in the United States and inevery Canadian province says children up to some agemust be restrained while in a vehicle.
{WARNING:
Children can be seriously injured or strangled if a
shoulder belt is wrapped around their neck and
the safety belt continues to tighten. Never leave
children unattended in a vehicle and never allow
children to play with the safety belts.
Airbags plus lap-shoulder belts offer protection for adultsand older children, but not for young children and infants.Neither the vehicle’s safety belt system nor its airbagsystem is designed for them. Every time infants andyoung children ride in vehicles, they should have theprotection provided by appropriate child restraints.
Children who are not restrained properly can strike otherpeople, or can be thrown out of the vehicle.
2-37

The vehicle has a Computer-Controlled CrankingSystem. This feature assists in starting theengine and protects components. If the ignition keyis turned to the START position, and thenreleased when the engine begins cranking, theengine will continue cranking for a few seconds oruntil the vehicle starts. If the engine does notstart and the key is held in START, cranking will bestopped after 15 seconds to prevent crankingmotor damage. To prevent gear damage, thissystem also prevents cranking if the engineis already running. Engine cranking can be stoppedby turning the ignition switch to theACC/ACCESSORY or LOCK/OFF position.
Notice:Cranking the engine for long periods oftime, by returning the key to the START positionimmediately after cranking has ended, can overheatand damage the cranking motor, and drain thebattery. Wait at least 15 seconds between each try,to let the cranking motor cool down.
2. If the engine does not start after 5-10 seconds,especially in very cold weather (below 0°F or!18°C), it could be flooded with too much gasoline.Try pushing the accelerator pedal all the way tothe floor and holding it there as you hold the key inSTART for up to a maximum of 15 seconds.Wait at least 15 seconds between each try, to allowthe cranking motor to cool down. When theengine starts, let go of the key and accelerator. Ifthe vehicle starts briefly but then stops again, repeatthese steps. This clears the extra gasoline fromthe engine. Do not race the engine immediatelyafter starting it. Operate the engine andtransmission gently until the oil warms up andlubricates all moving parts.
Notice:The engine is designed to work with theelectronics in the vehicle. If you add electrical partsor accessories, you could change the way the engineoperates. Before adding electrical equipment, checkwith your dealer/retailer. If you do not, the enginemight not perform properly. Any resulting damagewould not be covered by the vehicle warranty.
3-25

FCC Information
SeeRadio Frequency Statement on page 8-20forFCC information.
Frequency of operation: 24.05GHz – 24.25GHz
Field Strength: Not greater than 2.5V/m peak(0.25V/m average) at a distance of 3 m.
The manufacturer is not responsible for any radio orTV interference caused by unauthorized modifications tothis equipment. Such modifications could void theuser’s authority to operate the equipment.
Lane Departure Warning (LDW)
The vehicle may have a Lane Departure Warning (LDW)system. Read this entire section before using thesystem.
{WARNING:
The Lane Departure Warning (LDW) system does
not steer the vehicle and is only an aid to help you
stay in your driving lane. The LDW system may not:
•Provide you with enough time to avoid a lane
change collision.
•Be loud enough for you to hear the warning
beeps.
•Work properly under bad weather conditions or
if the windshield is not kept clean.
•Detect lane markings and will not detect road
edges.
•Warn you that your vehicle is crossing a lane
marking if the system does not detect thelane marking.
WARNING: (Continued)
3-46

Instrument Panel Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3Hazard Warning Flashers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3Tilt Wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3Power Tilt Wheel and Telescopic SteeringColumn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-4Heated Steering Wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-4Turn Signal/Multifunction Lever . . . . . . . . . . . . . . . . . . . . . . . . .4-5Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . . .4-5Headlamp High/Low-Beam Changer . . . . . . . . . . . . . . . . . .4-6Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . .4-6Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-10Windshield Wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-10Rainsense™II Wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-10Windshield Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-11Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-12Adaptive Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-15Exterior Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-25Wiper Activated Headlamps . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-29Headlamps on Reminder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-29Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . . . . . . .4-29Fog Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-30Cornering Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-30Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . . . . . .4-30Instrument Panel Brightness . . . . . . . . . . . . . . . . . . . . . . . . . . .4-31
Courtesy Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-31Entry Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-31Parade Dimming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-31Reading Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-32Footwell Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-32Battery Load Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-32Electric Power Management . . . . . . . . . . . . . . . . . . . . . . . . . . .4-33Inadvertent Power Battery Saver . . . . . . . . . . . . . . . . . . . . .4-33Battery Run-Down Protection . . . . . . . . . . . . . . . . . . . . . . . . . .4-34Accessory Power Outlet(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-34Ashtray(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-35Analog Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-35
Climate Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-36Dual Climate Control System . . . . . . . . . . . . . . . . . . . . . . . . . .4-36Outlet Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-41Rear Climate Control System . . . . . . . . . . . . . . . . . . . . . . . . .4-42Passenger Compartment Air Filter . . . . . . . . . . . . . . . . . . .4-44
Warning Lights, Gages, and Indicators. . . . . . . . . . . .4-46Instrument Panel Cluster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-47Speedometer and Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . .4-48Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-48Safety Belt Reminders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..4-49Airbag Readiness Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-50Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . .4-51
Section 4 Instrument Panel
4-1

Turn Signal/Multifunction Lever
The lever on the left side of the steering columnincludes the following:
G:Turn and Lane-Change Signals
23:Headlamp High/Low-Beam Changer
N:Windshield Wipers
L:Windshield Washer
Flash-To-Pass Feature.
Information for these features is on the pages following.
Turn and Lane-Change Signals
An arrow on the instrumentpanel cluster flashes in thedirection of the turn orlane change.
For vehicles with the side blind zone alert system, anarrow in the outside mirror flashes when the turn signalis used. SeeSide Blind Zone Alert (SBZA) onpage 3-43for more information.
Move the lever all the way up or down to signal a turn.
Raise or lower the lever until the arrow starts to flashto signal a lane change. Hold it there until the lanechange is complete. If the lever is briefly pressed andreleased, the turn signal will flash three times.
The lever returns to its starting position when it isreleased.
If after signaling a turn or lane change the arrow flashesrapidly or does not come on, a signal bulb may beburned out.
Have the bulbs replaced. If the bulb is not burned out,check the fuse. SeeFuses and Circuit Breakers onpage 6-101.
4-5

application of the vehicle’s brakes. To disengage ACC,apply the brake. If no vehicle is in your path, thevehicle will react like traditional cruise control.
{WARNING:
Adaptive Cruise Control will not apply hard braking
or bring the vehicle to a complete stop. It will not
respond to stopped vehicles, pedestrians or
animals. When you are approaching a vehicle or
object, Adaptive Cruise Control may not have time
to slow your vehicle enough to avoid a collision.
Your complete attention is always required while
driving and you should be ready to take action and
apply the brakes. For more information, see
Defensive Driving on page 5-2.
{WARNING:
•On winding roads, Adaptive Cruise Control
may not detect a vehicle ahead. You couldcrash into a vehicle ahead of you. Do not useAdaptive Cruise Control on winding roads.
•Adaptive Cruise Control may not have time to
slow your vehicle enough to avoid a crashwhen you are driving in conditions wherevehicles may suddenly slow or stop ahead ofyou, enter your lane, or cross your vehicle’spath. If you are driving in these conditions, donot use Adaptive Cruise Control. The warningbeep and alert symbol may indicate that youare driving in conditions where AdaptiveCruise Control should not be used. See“Alerting the Driver” in this section.
•On slippery roads, fast changes in tire traction
can cause needless wheel spinning, and youcould lose control. Do not use cruise controlon slippery roads.
WARNING: (Continued)
4-16