Black plate (40,1)Cadillac DTS Owner Manual - 2011
The remote negative (−) terminal is located behind
the power steering pulley, near the engine cover.
It is marked GND (−).
You will not see the battery of your vehicle under
the hood. It is located under the rear passenger's
seat. You will not need to access the battery for
jump starting. The remote terminals are for that
purpose.
{WARNING:
An electric fan can start up even when the engine
is not running and can injure you. Keep hands,
clothing and tools away from any underhood
electric fan.
{WARNING:
Using an open flame near a battery can cause
battery gas to explode. People have been hurt
doing this, and some have been blinded. Use a
flashlight if you need more light.
Be sure the battery has enough water. You do not
need to add water to the battery installed in your
new vehicle. But if a battery has filler caps, be
sure the right amount of fluid is there. If it is low,
add water to take care of that first. If you do not,
explosive gas could be present.
Battery fluid contains acid that can burn you. Do
not get it on you. If you accidentally get it in your
eyes or on your skin, flush the place with water
and get medical help immediately.
6-40
Black plate (54,1)Cadillac DTS Owner Manual - 2011
(D) Construction Code:A letter code is used to
indicate the type of ply construction in the tire.
The letter R means radial ply construction; the
letter D means diagonal or bias ply construction;
and the letter B means belted‐bias ply
construction.
(E) Rim Diameter
:Diameter of the wheel in
inches.
(F) Load Range
:Load Range.
(G) Service Description
:The service description
indicates the load index and speed rating of a
tire. If two numbers are given as in the example,
120/116, then this represents the load index for
single versus dual wheel usage (single/dual).
The speed rating is the maximum speed a tire is
certified to carry a load.
Tire Terminology and Definitions
Air Pressure:The amount of air inside the tire
pressing outward on each square inch of the tire.
Air pressure is expressed in pounds per square
inch (psi) or kilopascal (kPa). Accessory Weight
:This means the combined
weight of optional accessories. Some examples of
optional accessories are, automatic transmission,
power steering, power brakes, power windows,
power seats, and air conditioning.
Aspect Ratio
:The relationship of a tire's height to
its width.
Belt
:A rubber coated layer of cords that is
located between the plies and the tread. Cords
may be made from steel or other reinforcing
materials.
Bead
:The tire bead contains steel wires wrapped
by steel cords that hold the tire onto the rim.
Bias Ply Tire
:A pneumatic tire in which the plies
are laid at alternate angles less than 90 degrees
to the centerline of the tread.
Cold Tire Pressure
:The amount of air pressure
in a tire, measured in pounds per square inch (psi)
or kilopascals (kPa) before a tire has built up heat
from driving. See Inflation - Tire Pressure
on
page 6‑57
.
Curb Weight
:The weight of a motor vehicle with
standard and optional equipment including the
maximum capacity of fuel, oil, and coolant, but
without passengers and cargo.
6-54
Black plate (110,1)Cadillac DTS Owner Manual - 2011
Fuses Usage
8 Steering Wheel Illumination
9 Front Heated/Cooled Seat Module
10 Run 2 - Heated/Cooled Seats 11 Rear Heated Seat Module
12 RPA Module
13 PASS-Key
®III System
14 Unlock/Lock Module
15 Magnetic Ride Control
16 Not Used
17 Sunroof
18 Body Control Module (BCM) Dim
19 Body Control Module (BCM)
20 Run 1-Heated Steering Wheel
21 Ignition Switch
22 Driver Door Module
23 Rear Lumbar
24 Electronic Leveling Control Module
25 Body Control Module (Left Turn
Signal)
26 Cigarette Lighter, Auxiliary Power
Outlet
27 Navigation (Optional)
Fuses Usage
28 Retained Accessory Power 1 (RAP)
29 Passenger Door Module
30 Sensing and Diagnostic Module
31 Accessory Power Outlets
32 Body Control Module (BCM)
(Inadvertent)
33 Retained Accessory Power 2 (RAP)
34 Canister Vent Solenoid
35 Body Control Module (Courtesy)
36 Body Control Module (Right Turn
Signal)
37 Trunk Release
38 Amplifier, Radio
39 Body Control Module (CHMSL)
40 Body Control Module
41 Stoplamp (optional)
42 OnStar
®Module
43 Body Modules
44 Radio
45 Door Unlatch (optional)
46 Rear Defogger (J-Case)
6-110
Black plate (111,1)Cadillac DTS Owner Manual - 2011
Fuses Usage
47Electronic Leveling Control
Compressor (J-Case)
48 Blower (J-Case) (optional)
49 Blower (J-Case) (optional)
Resistor Usage
50 Terminating Resistor
Relays Usage
51 Front Blower (optional)
52 Rear Defogger
53 Electronic Leveling Control
Compressor
58 Park Lamps
59 Fuel Pump
60 License Plate Lamp (optional)
61 Right Park Lamp (optional)
Relays Usage
62 Unlock
63 Lock
64 Run
65 Not Used
66 Door Unlatch (optional)
67 Trunk Release
68 Stoplamp (optional)
69 Overhead Lamps (optional)
70 Retained Accessory Power (RAP)
Circuit
Breakers Usage
54 Right Front Seat
55 Left Front Power Seat
56 Power Windows
57 Power Tilt Steering Wheel
6-111
Black plate (9,1)Cadillac DTS Owner Manual - 2011
Recommended Fluids and
Lubricants
Fluids and lubricants identified below by name, part
number, or specification can be obtained from your
dealer.Usage Fluid/Lubricant
Engine Oil The engine requires engine oil
approved to the dexos™
specification.
Oils meeting this specification can
be identified with the dexos™
certification mark. Look for and use only
an engine oil that displays the dexos™
certification mark of the proper viscosity
grade. See Engine Oil on page 6‑15.
Engine
Coolant 50/50 mixture of clean, drinkable water
and use only DEX-COOL Coolant. See
Engine Coolant on page 6‑26.
Hydraulic
Brake System DOT 3 Hydraulic Brake Fluid
(GM Part No. U.S. 88862806, in
Canada 88862807).
Windshield Washer Optikleen
®Washer Solvent.
Parking Brake Cable Guides Chassis Lubricant (GM Part No.
U.S. 12377985, in Canada 88901242)
or lubricant meeting requirements of
NLGI #2, Category LB or GC-LB.
Usage
Fluid/Lubricant
Power
Steering
System GM Power Steering Fluid
(GM Part No. U.S. 89021184, in
Canada 89021186).
Automatic
Transmission DEXRON
®-VI Automatic Transmission
Fluid.
Key Lock
Cylinders Multi-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474).
Hood Latch Assembly,
Secondary
Latch, Pivots,
Spring Anchor,
and
Release Pawl Lubriplate Lubricant Aerosol
(GM Part No. U.S. 12346293, in
Canada 992723) or lubricant meeting
requirements of NLGI #2, Category LB
or GC-LB.
Hood and
Door Hinges Multi-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474).
Weatherstrip Conditioning Weatherstrip Lubricant (GM Part No.
U.S. 3634770, in Canada 10953518)
or Dielectric Silicone Grease
(GM Part No. U.S. 12345579, in
Canada 992887).
7-9
Black plate (2,1)Cadillac DTS Owner Manual - 2011
Audio System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-86Audio Steering Wheel Controls . . . . . . . . . . . . . . . . . . 4-114
Navigation/Radio System, see Navigation
Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-106
Radio Reception . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-115
Setting the Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-87
Theft-Deterrent Feature . . . . . . . . . . . . . . . . . . . . . . . . . . 4-114
XM™ Satellite Radio Antenna System . . . . . . . . . . . 4-116
Audio System(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-90
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-21
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-26
B
Backglass Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-116
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-36
Electric Power Management . . . . . . . . . . . . . . . . . . . . . . 4-32
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . 4-30
Inadvertent Power Saver . . . . . . . . . . . . . . . . . . . . . . . . . 4-32
Load Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31
Run-Down Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-33
Belt Routing, Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-11
Bluetooth
®. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-107
Brake Emergencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5 Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-33
Antilock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-29
System Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-50
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3
Braking in Emergencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-5
Break-In, New Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-22
Bulb Replacement Fog Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-29
Headlamp Aiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-43
Headlamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-46
High Intensity Discharge (HID) Lighting . . . . . . . . . . . 6-46
Buying New Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-68
C
Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10, 3-35
California Perchlorate Materials Requirements . . . . . . . . . . . . . . . 6-4
Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
California Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-6
Canadian Owners . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii
Capacities and Specifications . . . . . . . . . . . . . . . . . . . . . 6-112
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-33
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-15
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Black plate (6,1)Cadillac DTS Owner Manual - 2011
F
FilterEngine Air Cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-19
Finish Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-101
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
Flashers, Hazard Warning . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-73
Flat Tire, Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-83
Flat Tire, Storing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-91
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-54
Fluid Automatic Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . 6-21
Power Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-32
Windshield Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-32
Fog Lamps Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-29
Footwell Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . .4-6
Front Fog Lamps Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-58
Front Storage Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-54
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-5 Additives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
California Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
Filling a Portable Fuel Container . . . . . . . . . . . . . . . . . . 6-11
Filling the Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8
Fuels in Foreign Countries . . . . . . . . . . . . . . . . . . . . . . . . . 6-7 Fuel (cont.)
Gasoline Octane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Gasoline Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-59
Fuel Economy Driving for Better . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-22
Fuses Fuses and Circuit Breakers . . . . . . . . . . . . . . . . . . . . . .6-104
Rear Underseat Fuse Block . . . . . . . . . . . . . . . . . . . . .6-107
Underhood Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . . .6-104
Windshield Wiper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-103
G
Garage Door Opener . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-47
GasolineOctane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
Gauges Engine Coolant Temperature . . . . . . . . . . . . . . . . . . . . . 4-53
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-59
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-46
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-46
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-54
GM Mobility Reimbursement Program . . . . . . . . . . . . . . .8-7
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Black plate (7,1)Cadillac DTS Owner Manual - 2011
H
Hazard Warning Flashers . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3
Head Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-2
Headlamp Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-103
HeadlampsAiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-43
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-46
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . . . 4-28
Exterior Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
High Intensity Discharge (HID) Lighting . . . . . . . . . . . 6-46
High/Low Beam Changer . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
On Reminder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-28
Wiper Activated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-28
Heated Steering Wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Heated Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-5
Heater Engine Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-25
High-Speed Operation, Tires . . . . . . . . . . . . . . . . . . . . . . 6-59
Highbeam On Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-58
Highway Hypnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-14
Hill and Mountain Roads . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-14 Hood
Checking Things Under . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12
Release . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3
How to Wear Safety Belts Properly . . . . . . . . . . . . . . . . 2-15
I
Ignition Positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-22
Inadvertent Power Battery Saver . . . . . . . . . . . . . . . . . . 4-32
Infants and Young Children, Restraints . . . . . . . . . . . . 2-34
Inflation - Tire Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-57
Instrument Panel Brightness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-30
Instrument Panel Cluster . . . . . . . . . . . . . . . . . . . . . . . . . . 4-45
Integrated Trailer Brake Control System (ITBC) . . . . 5-26
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-2
J
Jump Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-38
i - 7