2010 CADILLAC DTS Owners Manual

A. Cover
B. Wing Nut
C. Retainer
D. Jack and Wheel Wrench
E. Jack Container
F. Spare Tire
G. Bolt
1. Open the trunk. SeeTrunk on page 3-12.
2. Reinstall the spare tire (F), face down, making sureto line up the wheel center hole with the bolt (G)and place it on the compartment floor.
3. Insert the jack container (E) into the spare tire (F).Then insert the jack and wheel wrench (D) into thecenter of the spare tire making sure to line upthe wheel nut hole with the bolt (G) on thecompartment floor.
4. Secure the spare tire and the jack container withthe retainer (C) and then the wing nut (B).
5. Reinstall the spare tire cover (A).
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Spare Tire
Compact Spare Tire
{WARNING:
Driving with more than one compact spare tire
at a time could result in loss of braking and
handling. This could lead to a crash and you or
others could be injured. Use only one compact
spare tire at a time.
This vehicle may have a compact spare tire. Although thecompact spare tire was fully inflated when the vehiclewas new, it can lose air after a time. Check the inflationpressure regularly. It should be 60 psi (420 kPa).
After installing the compact spare on the vehicle, stopas soon as possible and make sure the spare tireis correctly inflated. The compact spare is made toperform well at speeds up to 65 mph (105 km/h)for distances up to 3,000 miles (5 000 km), so you canfinish your trip and have the full-size tire repaired orreplaced at your convenience. Of course, it is bestto replace the spare with a full-size tire as soon aspossible. The spare tire will last longer and be in goodshape in case it is needed again.
Notice:When the compact spare is installed, donot take the vehicle through an automatic car washwith guide rails. The compact spare can getcaught on the rails which can damage the tire,wheel and other parts of the vehicle.
Do not use the compact spare on other vehicles.
And do not mix the compact spare tire or wheel withother wheels or tires. They will not fit. Keep thespare tire and its wheel together.
Notice:Tire chains will not fit the compact spare.Using them can damage the vehicle and can damagethe chains too. Do not use tire chains on thecompact spare.
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Spare Tire
This vehicle may have a spare tire, which, when new,was fully inflated. A spare tire may lose air over time, socheck its inflation pressure regularly. SeeInflation - TirePressure on page 6-54andLoading the Vehicle onpage 5-18for information regarding proper tire inflationand loading your vehicle. For instructions on how toremove, install or store a spare tire, seeRemoving theFlat Tire and Installing the Spare Tire on page 6-83.
After installing the spare tire on your vehicle, you shouldstop as soon as possible and make sure the spare iscorrectly inflated. Have the damaged or flat roadtire repaired or replaced as soon as you can andinstalled back onto your vehicle. This way, a spare tirewill be available in case you need it again.
Your vehicle may have a different size spare tire thanthe road tire originally installed on your vehicle.This spare tire was developed for use on your vehicle,so it is all right to drive on it.
If your vehicle has a spare tire that does not match yourvehicle’s original road tires and wheels in size andtype, do not include the spare in the tire rotation.
Appearance Care
Interior Cleaning
The vehicle’s interior will continue to look its best if it iscleaned often. Although not always visible, dust anddirt can accumulate on the upholstery. Dirt can damagecarpet, fabric, leather, and plastic surfaces. Regularvacuuming is recommended to remove particles from theupholstery. It is important to keep the upholstery frombecoming and remaining heavily soiled. Soils should beremoved as quickly as possible. The vehicle’s interiormay experience extremes of heat that could causestains to set rapidly.
Lighter colored interiors may require more frequentcleaning. Use care because newspapers and garmentsthat transfer color to home furnishings may alsotransfer color to the vehicle’s interior.
When cleaning the vehicle’s interior, only use cleanersspecifically designed for the surfaces being cleaned.Permanent damage may result from using cleaners onsurfaces for which they were not intended. Use glasscleaner only on glass. Remove any accidental over-sprayfrom other surfaces immediately. To prevent over-spray,apply cleaner directly to the cleaning cloth.
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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.
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To clean:
1. Saturate a lint-free, clean white cloth with water orclub soda.
2. Wring the cloth to remove excess moisture.
3. Start on the outside edge of the soil and gently rubtoward the center. Continue cleaning, using a cleanarea of the cloth each time it becomes soiled.
4. Continue to gently rub the soiled area until thecleaning cloth remains clean.
5. If the soil is not completely removed, use a mildsoap solution and repeat the cleaning processthat was used with plain water.
If any of the soil remains, a commercial fabric cleaner orspot lifter may be necessary. When a commercialupholstery cleaner or spot lifter is to be used, test asmall hidden area for colorfastness first. If the locallycleaned area gives any impression that a ring formationmay result, clean the entire surface.
After the cleaning process has been completed, a papertowel can be used to blot excess moisture from thefabric or carpet.
Leather
A soft cloth dampened with water can be used toremove dust. If a more thorough cleaning is necessary,a soft cloth dampened with a mild soap solution canbe used. Allow the leather to dry naturally. Do not useheat to dry. Never use steam to clean leather. Neveruse spot lifters or spot removers on leather. Manycommercial leather cleaners and coatings that are soldto preserve and protect leather may permanentlychange the appearance and feel of the leather and arenot recommended. Do not use silicone or wax-basedproducts, or those containing organic solvents to cleanthe vehicle’s interior because they can alter theappearance by increasing the gloss in a non-uniformmanner. Never use shoe polish on leather.
TEHAMA™ Leather
The leather surface on the seat was not designed to beaggressively cleaned using any commercial product.Use a well wrung cloth dampened with water to removedust. Do not use a wet cloth or saturate the leathersurface with water. Allow the leather to dry naturally. If asoil occurs that cannot be completely removed, allowit to become part of the natural markings of the leather.The leather in the vehicle was designed to have anatural appearance and develop a more vintageappearance with use.
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Do not use heat to dry. Never use steam to cleanleather. Never use spot lifters or spot removers onleather. It is very important to not use any commercialleather cleaners or coatings that are sold to preserveand protect leather. Not only are those productsnot necessary, they will permanently and adverselychange the appearance and feel of the leather. Neveruse silicone or wax-based products, or those containingorganic solvents to clean the vehicle’s interior. Neveruse shoe polish on leather.
Instrument Panel, Vinyl, and Other
Plastic Surfaces
A soft cloth dampened with water may be used toremove dust. If a more thorough cleaning is necessary,a clean soft cloth dampened with a mild soap solutioncan be used to gently remove dust and dirt. Never usespot lifters or removers on plastic surfaces. Manycommercial cleaners and coatings that are sold topreserve and protect soft plastic surfaces maypermanently change the appearance and feel of theinterior and are not recommended. Do not use siliconeor wax-based products, or those containing organicsolvents to clean the vehicle’s interior because they canalter the appearance by increasing the gloss in anon-uniform manner.
Some commercial products may increase gloss on theinstrument panel. The increase in gloss may causeannoying reflections in the windshield and even make itdifficult to see through the windshield under certainconditions.
Wood Panels
Use a clean cloth moistened in warm, soapy water (usemild dish washing soap). Dry the wood immediatelywith a clean cloth.
Speaker Covers
Vacuum around a speaker cover gently, so that thespeaker will not be damaged. Clean spots withjust water and mild soap.
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Care of Safety Belts
Keep belts clean and dry.
{WARNING:
Do not bleach or dye safety belts. It may severely
weaken them. In a crash, they might not be able
to provide adequate protection. Clean safety belts
only with mild soap and lukewarm water.
Weatherstrips
Silicone grease on weatherstrips will make them lastlonger, seal better, and not stick or squeak. Applysilicone grease with a clean cloth. During very cold,damp weather frequent application may be required. SeeRecommended Fluids and Lubricants on page 7-8.
Washing Your Vehicle
The best way to preserve the vehicle’s finish is to keepit clean by washing it often.
Notice:Certain cleaners contain chemicals that candamage the emblems or nameplates on the vehicle.Check the cleaning product label. If it states thatit should not be used on plastic parts, do not use iton the vehicle or damage may occur and it wouldnot be covered by the warranty.
Do not wash the vehicle in direct sunlight. Use a carwashing soap. Do not use cleaning agents thatare petroleum based or that contain acid or abrasives,as they can damage the paint, metal or plastic onthe vehicle. Approved cleaning products can be obtainedfrom your dealer/retailer. Follow all manufacturers’directions regarding correct product usage, necessarysafety precautions and appropriate disposal of anyvehicle care product.
Rinse the vehicle well, before washing and after toremove all cleaning agents completely. If they areallowed to dry on the surface, they could stain.
Dry the finish with a soft, clean chamois or an all-cottontowel to avoid surface scratches and water spotting.
High pressure car washes may cause water to enterthe vehicle. Avoid using high pressure washescloser than 12 inches (30 cm) to the surface of the
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vehicle. Use of power washers exceeding 1,200 psi(8 274 kPa) can result in damage or removal ofpaint and decals.
Cleaning Exterior Lamps/Lenses
Use only lukewarm or cold water, a soft cloth and a carwashing soap to clean exterior lamps and lenses. Followinstructions underWashing Your Vehicle on page 6-95.
Finish Care
Occasional waxing or mild polishing of the vehicle byhand may be necessary to remove residue fromthe paint finish. Approved cleaning products can beobtained from your dealer/retailer.
If the vehicle has a basecoat/clearcoat paint finish, theclearcoat gives more depth and gloss to the coloredbasecoat. Always use waxes and polishes that arenon-abrasive and made for a basecoat/clearcoatpaint finish.
Notice:Machine compounding or aggressivepolishing on a basecoat/clearcoat paint finish maydamage it. Use only non-abrasive waxes andpolishes that are made for a basecoat/clearcoatpaint finish on the vehicle.
Foreign materials such as calcium chloride and othersalts, ice melting agents, road oil and tar, tree sap, birddroppings, chemicals from industrial chimneys, etc.,can damage the vehicle’s finish if they remain on paintedsurfaces. Wash the vehicle as soon as possible. Ifnecessary, use non-abrasive cleaners that are markedsafe for painted surfaces to remove foreign matter.
Exterior painted surfaces are subject to aging, weatherand chemical fallout that can take their toll over aperiod of years. To help keep the paint finish lookingnew, keep the vehicle garaged or covered wheneverpossible.
Protecting Exterior Bright Metal Parts
Bright metal parts should be cleaned regularly to keeptheir luster. Washing with water is all that is usuallyneeded. However, chrome polish may be used onchrome or stainless steel trim, if necessary.
Use special care with aluminum trim. To avoid damagingprotective trim, never use auto or chrome polish,steam or caustic soap to clean aluminum. A coating ofwax, rubbed to high polish, is recommended for allbright metal parts.
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