ABS CADILLAC DTS 2010 1.G User Guide

•Rear: Select this screen button to adjust the audio
for the rear seat passengers to receive the bestpossible sound quality.
•Surround (Centerpoint®): Select this screen button
to enable Bose®Centerpoint signal processingcircuitry. Centerpoint produces a full vehiclesurround sound listening experience from a CD,MP3/WMA, or XM stereo digital audio source anddelivers five independent audio channels fromconventional two channel stereo recordings.(Not available for AM, FM, or auxiliary sources.)
DSP is only available on vehicles that have the BosePremium audio system.
Finding a Category (CAT) Station
CAT (Category):The CAT button is used to findXM stations while the radio is in the XM mode. To findXM channels within a desired category, performthe following:
1. Press the BAND button until the XM frequencydisplays. Press the CAT button to display thecategory tabs. Continue pressing the CAT buttonuntil the desired category name displays. Another
way to select a category is to press thesREV or
\FWD button until the desired category is
selected.
2. Press either of the two pushbuttons below thedesired category tab to immediately tune to thefirst XM station associated with that category.
3. Turn theaknob, press the pushbuttons below
the displayed right or left arrows, or press eitherSEEK arrow to go to the previous or the nextXM station within the selected category.
4. To exit the category search mode, press theFAV button or BAND button to display yourfavorites again.
Undesired XM categories can be removed through thesetup menu. To remove an undesired category:
1. Press the MENU button to display the radiosetup menu.
2. Press the pushbutton located below the XM CAT tab.
3. Turn theaknob to display the category to be
removed.
4. Press the pushbutton located under the Removetab until the category name along with the wordRemoved displays.
5. Repeat the steps to remove more categories.
Removed categories can be restored by pressing thepushbutton under the Add label when a removedcategory is displayed or by pressing the pushbuttonunder the Restore All label.
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Your Driving, the Road, and the Vehicle. . . . . . . . . . . .5-2Defensive Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2Drunk Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2Control of a Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3Antilock Brake System (ABS) . . . . . . . . . . . . . . . . . . . . . . . . . . .5-4Braking in Emergencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-5StabiliTrak®System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-5Traction Control System (TCS) . . . . . . . . . . . . . . . . . . . . . . . . .5-6Magnetic Ride Control™ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-7Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-8Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-9Passing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-10Loss of Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-10
Driving at Night . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-11Driving in Rain and on Wet Roads . . . . . . . . . . . . . . . . . .5-12Before Leaving on a Long Trip . . . . . . . . . . . . . . . . . . . . . . .5-13Highway Hypnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-13Hill and Mountain Roads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-14Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-15If Your Vehicle is Stuck in Sand, Mud,Ice, or Snow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-17Rocking Your Vehicle to Get It Out . . . . . . . . . . . . . . . . .5-17Loading the Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-18
Towing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-24Towing Your Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-24Recreational Vehicle Towing . . . . . . . . . . . . . . . . . . . . . . . . . . .5-24Towing a Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-26
Section 5 Driving Your Vehicle
5-1

Keeping pace with the traffic and allowing realisticfollowing distances eliminates a lot of unnecessarybraking. That means better braking and longer brake life.
If the engine ever stops while the vehicle is being driven,brake normally but do not pump the brakes. If the brakesare pumped, the pedal could get harder to push down.If the engine stops, there will still be some power brakeassist but it will be used when the brake is applied. Oncethe power assist is used up, it can take longer to stop andthe brake pedal will be harder to push.
Adding non-dealer/non-retailer accessories can affectvehicle performance. SeeAccessories and Modificationson page 6-3.
Antilock Brake System (ABS)
This vehicle has the Antilock Brake System (ABS), anadvanced electronic braking system that helps prevent abraking skid.
When the engine is started and the vehicle begins todrive away, ABS checks itself. A momentary motoror clicking noise might be heard while this test is goingon, and it might even be noticed that the brake pedalmoves a little. This is normal.
If there is a problem withABS, this warning lightstays on. SeeAntilockBrake System (ABS)Warning Light onpage 4-53.
Let us say the road is wet and you are driving safely.Suddenly, an animal jumps out in front of you. You slamon the brakes and continue braking. Here is whathappens with ABS:
A computer senses that the wheels are slowing down.If one of the wheels is about to stop rolling, the computerwill separately work the brakes at each front wheeland at both rear wheels.
ABS can change the brake pressure to each wheel, asrequired, faster than any driver could. This can helpthe driver steer around the obstacle while braking hard.
As the brakes are applied, the computer keepsreceiving updates on wheel speed and controls brakingpressure accordingly.
Remember: ABS does not change the time needed to geta foot up to the brake pedal or always decrease stoppingdistance. If you get too close to the vehicle in front of you,there will not be enough time to apply the brakes if thatvehicle suddenly slows or stops. Always leave enoughroom up ahead to stop, even with ABS.
5-4

Using ABS
Do not pump the brakes. Just hold the brake pedaldown firmly and let antilock work. The antilock pump ormotor operating might be heard and the brake pedalmight be felt to pulsate, but this is normal.
Braking in Emergencies
ABS allows the driver to steer and brake at the sametime. In many emergencies, steering can help more thaneven the very best braking.
Brake Assist
This vehicle has a Brake Assist feature designed toassist the driver in stopping or decreasing vehicle speedin emergency driving conditions. This feature uses thestability system hydraulic brake control module tosupplement the power brake system under conditionswhere the driver has quickly and forcefully appliedthe brake pedal in an attempt to quickly stop or slowdown the vehicle. The stability system hydraulicbrake control module increases brake pressure at eachcorner of the vehicle until the ABS activates. Minorbrake pedal pulsations or pedal movement during thistime is normal and the driver should continue toapply the brake pedal as the driving situation dictatesThe Brake Assist feature will automatically disengagewhen the brake pedal is released or brake pedalpressure is quickly decreased.
StabiliTrak®System
The vehicle may have the StabiliTrak system whichcombines antilock brake, traction and stability controlsystems and helps the driver maintain directional controlof the vehicle in most driving conditions. This isaccomplished by selectively applying any one of thevehicle’s brakes and reducing engine power.
The StabiliTrak system comes on automaticallywhenever the vehicle is started. The system cannot beturned off.
This light will flash whenthe system is operating.
The STABILITRAK NOT READY message may bedisplayed in the Driver Information Center (DIC) and theTraction Control System (TCS)/StabiliTrak warninglight on the instrument panel cluster comes on after firstdriving the vehicle and exceeding 19 mph (30 km/h)for 30 seconds. The StabiliTrak system is off untilthe light has turned off. This could take up to 15 minutes.
5-5

It is important to slow down on slippery surfacesbecause stopping distance will be longer and vehiclecontrol more limited.
While driving on a surface with reduced traction, try yourbest to avoid sudden steering, acceleration, or braking,including reducing vehicle speed by shifting to a lowergear. Any sudden changes could cause the tires to slide.You may not realize the surface is slippery until thevehicle is skidding. Learn to recognize warningclues — such as enough water, ice, or packed snow onthe road to make a mirrored surface — and slow downwhen you have any doubt.
Remember: Any Antilock Brake System (ABS) helpsavoid only the braking skid.
Driving at Night
Night driving is more dangerous than day driving becausesome drivers are likely to be impaired — by alcohol ordrugs, with night vision problems, or by fatigue.
Night driving tips include:
•Drive defensively.
•Do not drink and drive.
•Reduce headlamp glare by adjusting the inside
rearview mirror.
•Slow down and keep more space between you and
other vehicles because headlamps can only light upso much road ahead.
•Watch for animals.
•When tired, pull off the road.
•Do not wear sunglasses.
•Avoid staring directly into approaching headlamps.
•Keep the windshield and all glass on your vehicle
clean — inside and out.
•Keep your eyes moving, especially during turns
or curves.
No one can see as well at night as in the daytime.But, as we get older, these differences increase.A 50-year-old driver might need at least twice as muchlight to see the same thing at night as a 20-year-old.
5-11

Winter Driving
Driving on Snow or Ice
Drive carefully when there is snow or ice between thetires and the road, creating less traction or grip. Wet icecan occur at about 0°C (32°F) when freezing rainbegins to fall, resulting in even less traction. Avoiddriving on wet ice or in freezing rain until roads can betreated with salt or sand.
Drive with caution, whatever the condition. Accelerategently so traction is not lost. Accelerating too quicklycauses the wheels to spin and makes the surface underthe tires slick, so there is even less traction.
Try not to break the fragile traction. If you accelerate toofast, the drive wheels will spin and polish the surfaceunder the tires even more.
TheTraction Control System (TCS) on page 5-6improves the ability to accelerate on slippery roads, butslow down and adjust your driving to the roadconditions. When driving through deep snow, turn offthe traction control system to help maintain vehiclemotion at lower speeds.
TheAntilock Brake System (ABS) on page 5-4improvesvehicle stability during hard stops on a slippery roads,but apply the brakes sooner than when on drypavement.
Allow greater following distance on any slippery roadand watch for slippery spots. Icy patches can occur onotherwise clear roads in shaded areas. The surfaceof a curve or an overpass can remain icy whenthe surrounding roads are clear. Avoid sudden steeringmaneuvers and braking while on ice.
Turn off cruise control, if equipped, on slippery surfaces.
5-15

Driving on Grades
Notice:Do not tow on steep continuous gradesexceeding 6 miles (9.6 km). Extended, higherthan normal engine and transmission temperaturesmay result and damage the vehicle. Frequentstops are very important to allow the engine andtransmission to cool.
Reduce speed and shift to a lower gearbeforestartingdown a long or steep downgrade. If the transmission isnot shifted down, the brakes might have to be used somuch that they would get hot and no longer work well.
On a long uphill grade, shift down and reduce thevehicle’s speed to around 45 mph (70 km/h) to reducethe possibility of the engine and the transmissionoverheating. If the engine does overheat, seeEngineOverheating on page 6-27.
Parking on Hills
{WARNING:
Parking the vehicle on a hill with the trailer
attached can be dangerous. If something goes
wrong, the rig could start to move. People can be
injured, and both the vehicle and the trailer can be
damaged. When possible, always park the rig on a
flat surface.
If parking the rig on a hill:
1. Press the brake pedal, but do not shift into P (Park)yet. Turn the wheels into the curb if facing downhillor into traffic if facing uphill.
2. Have someone place chocks under thetrailer wheels.
3. When the wheel chocks are in place, release thebrake pedal until the chocks absorb the load.
4. Reapply the brake pedal. Then apply the parkingbrake and shift the transmission into P (Park).
5. Release the brake pedal.
5-31

How to Inspect the Engine Air
Cleaner/Filter
To inspect the air cleaner/filter, remove the filter from thevehicle and lightly shake the filter to release loose dustand dirt. If the filter remains caked with dirt, a new filteris required.
To inspect or replace the filter:
1. Remove the two screws on the top of the engine aircleaner/filter cover.
2. Lift up the outboard side of the cover at an anglewhile pulling toward you. This is necessary due tothe two hinges located on the inboard side ofthe cover.
3. Remove the engine air cleaner/filter and any loosedebris that may be found in the air cleaner base.
4. Inspect or replace the air filter element.
To reinstall the cover:
1. Align the two hinges located on the inboard side ofthe cover.
2. Push the cover slightly down and towards theengine to engage the tabs in the hinges andalign the two screws.
3. Tighten the two screws on the top of the engine aircleaner/filter cover.
6-18

Notice:Using abrasive cleaners when cleaningglass surfaces on the vehicle, could scratchthe glass and/or cause damage to the rear windowdefogger. When cleaning the glass on the vehicle,use only a soft cloth and glass cleaner.
Many cleaners contain solvents that may becomeconcentrated in the vehicle’s breathing space. Beforeusing cleaners, read and adhere to all safety instructionson the label. While cleaning the vehicle’s interior,maintain adequate ventilation by opening the vehicle’sdoors and windows.
Dust may be removed from small buttons and knobsusing a small brush with soft bristles.
Products that remove odors from the vehicle’supholstery and clean the vehicle’s glass can be obtainedfrom your dealer/retailer.
Do not clean the vehicle using:
•A knife or any other sharp object to remove a soil
from any interior surface.
•A stiff brush. It can cause damage to the vehicle’s
interior surfaces.
•Heavy pressure or aggressive rubbing with a
cleaning cloth. Use of heavy pressure can damagethe interior and does not improve the effectivenessof soil removal.
•Laundry detergents or dishwashing soaps with
degreasers can leave residue that streaks andattracts dirt. For liquid cleaners, about 20 drops pergallon (3.78 L) of water is a good guide. Useonly mild, neutral-pH soaps.
•Too much cleaner that saturates the upholstery.
•Organic solvents such as naptha, alcohol, etc. that
can damage the vehicle’s interior.
Fabric/Carpet
Use a vacuum cleaner with a soft brush attachmentfrequently to remove dust and loose dirt. A canistervacuum with a beater bar in the nozzle may onlybe used on floor carpet and carpeted floor mats. Forany soil, always try to remove it first with plain water orclub soda. Before cleaning, gently remove as muchof the soil as possible using one of the followingtechniques:
•For liquids: gently blot the remaining soil with a
paper towel. Allow the soil to absorb into thepaper towel until no more can be removed.
•For solid dry soils: remove as much as possible
and then vacuum.
6-92

FusesUsage
9Engine Control Module (ECM),Powertrain Control Module (PCM)
10Climate Control System, InstrumentPanel Cluster Ignition 1
11Airbag System
12Horn
13Windshield Wiper
14Fog Lamps
15Right High-Beam Headlamp
16Left High-Beam Headlamp
17Left Low-Beam Headlamp
18Right Low-Beam Headlamp
19Windshield Washer Pump Motor
20Left Front Cornering Lamp
21Right Front Cornering Lamp
22Air Pump (J-Case)
23Antilock Brake System (ABS)(J-Case)
FusesUsage
24Starter (J-Case)
25Antilock Brake System (ABS)Motor (J-Case)
26Cooling Fan 2 (J-Case)
27Cooling Fan 1 (J-Case)
RelaysUsage
29Powertrain
30Starter
31Cooling Fan 2
32Cooling Fan 3
33Cooling Fan 1
34Air Conditioning Clutch
35Air Injection Reactor (AIR) Solenoid
36Ignition
37Air Pump
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