battery replacement CADILLAC DTS 2009 1.G Owners Manual

Remote Keyless Entry (RKE)
System
The Remote Keyless Entry (RKE) system operates on a
radio frequency subject to Federal Communications
Commission (FCC) Rules and with Industry Canada.
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation of the device.
This device complies with RSS-210 of Industry Canada.
Operation is subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation of the device.Changes or modications to this system by other than
an authorized service facility could void authorization to
use this equipment.
If there is a decrease in the RKE operating range,
try this:
Check the distance. The transmitter may be too far
from the vehicle. Stand closer during rainy or
snowy weather.
Check the location. Other vehicles or objects may
be blocking the signal. Take a few steps to the
left or right, hold the transmitter higher, and
try again.
Check the transmitter’s battery. See “Battery
Replacement” later in this section.
If the transmitter is still not working correctly,
see your dealer/retailer or a qualied technician for
service.
2-4

V(Remote Trunk Release):Press and hold for
about one second to unlock the trunk. The transmission
must be in P (Park).
L(Vehicle Locator/Panic Alarm):Press and release
to locate the vehicle. The turn signal lamps ash and
the horn sounds three times.
Press and hold
Lfor more than two seconds to
activate the panic alarm. The turn signal lamps ash
and the horn sounds repeatedly for 30 seconds.
The alarm turns off when the ignition is moved to
ON/RUN or
Lis pressed again. The ignition must
be in LOCK/OFF for the panic alarm to work.
The vehicle comes with two transmitters.
Each transmitter will have a number on top of it,
“1” or “2”. These numbers correspond to the driver
of the vehicle. For example, the memory seat position
for driver 1 will be recalled when using the transmitter
labeled “1”, if enabled through the DIC. SeeMemory
Seat, Mirrors and Steering Wheel on page 1-6and
DIC Vehicle Customization on page 3-86for more
information.
Programming Transmitters to the
Vehicle
Only RKE transmitters programmed to the vehicle will
work. If a transmitter is lost or stolen, a replacement
can be purchased and programmed through your
dealer/retailer. When the replacement transmitter is
programmed to the vehicle, all remaining transmitters
must also be programmed. Any lost or stolen
transmitters no longer work once the new transmitter
is programmed. Each vehicle can have up to
eight transmitters programmed to it. See RELEARN
REMOTE KEY underDIC Operation and Displays
on page 3-68.
Battery Replacement
Replace the battery if the REPLACE BATTERY
IN REMOTE KEY message displays in the DIC.
See “REPLACE BATTERY IN REMOTE KEY” under
DIC Warnings and Messages on page 3-73for additional
information.
Notice:When replacing the battery, do not touch
any of the circuitry on the transmitter. Static
from your body could damage the transmitter.
2-6

RADAR CRUISE NOT READY
This message displays when the Adaptive Cruise
Control (ACC) system will not activate due to a
temporary condition. Your vehicle does not require
service. If this message appears when you attempt to
activate the system, continue driving for several minutes
and then try activating the system again. SeeAdaptive
Cruise Control on page 3-19for more information.
RAINSENSE WIPERS ACTIVE
If your vehicle has Rainsense™ II wipers, this message
displays while this feature is active. SeeRainsense™
II Wipers on page 3-14for more information.
REMOTE KEY LEARNING ACTIVE
This message displays while you are matching a
Remote Keyless Entry (RKE) transmitter to your vehicle.
See “Matching Transmitter(s) to Your Vehicle” under
Remote Keyless Entry (RKE) System Operation
on page 2-5andDIC Operation and Displays on
page 3-68for more information.
REPLACE BATTERY IN REMOTE KEY
This message displays when the battery in the Remote
Keyless Entry (RKE) transmitter needs to be replaced.
To replace the battery, see “Battery Replacement” under
Remote Keyless Entry (RKE) System Operation on
page 2-5.
RIGHT REAR DOOR OPEN
This symbol appears with
this message.
This message displays when the passenger side rear
door is not closed completely. Make sure that the door is
closed completely.
SERVICE AIR BAG
This message displays when there is a problem with
the airbag system. Have your vehicle serviced by your
dealer/retailer immediately. SeeAirbag Readiness
Light on page 3-54for more information.
3-79

Service............................................................5-3
Accessories and Modications..........................5-3
California Proposition 65 Warning.....................5-4
California Perchlorate Materials Requirements.....5-4
Doing Your Own Service Work.........................5-4
Adding Equipment to the Outside of
the Vehicle.................................................5-5
Fuel................................................................5-5
Gasoline Octane............................................5-5
Gasoline Specications....................................5-5
California Fuel...............................................5-5
Additives.......................................................5-6
Fuels in Foreign Countries...............................5-7
Filling the Tank..............................................5-7
Filling a Portable Fuel Container.......................5-9
Checking Things Under the Hood....................5-10
Hood Release..............................................5-11
Engine Compartment Overview.......................5-12
Engine Oil...................................................5-13
Engine Oil Life System..................................5-16
Engine Air Cleaner/Filter................................5-17
Automatic Transmission Fluid.........................5-19
Cooling System............................................5-22
Engine Coolant.............................................5-23
Coolant Surge Tank Pressure Cap..................5-27
Engine Overheating.......................................5-28Overheated Engine Protection
Operating Mode........................................5-30
Power Steering Fluid.....................................5-31
Windshield Washer Fluid................................5-32
Brakes........................................................5-33
Battery........................................................5-36
Jump Starting...............................................5-38
Headlamp Aiming...........................................5-43
Bulb Replacement..........................................5-46
High Intensity Discharge (HID) Lighting............5-46
Windshield Wiper Blade Replacement..............5-46
Tires..............................................................5-48
Tire Sidewall Labeling...................................5-49
Tire Terminology and Denitions.....................5-54
Ination - Tire Pressure.................................5-57
High-Speed Operation...................................5-59
Tire Pressure Monitor System.........................5-60
Tire Pressure Monitor Operation.....................5-61
Tire Inspection and Rotation...........................5-65
When It Is Time for New Tires.......................5-67
Buying New Tires.........................................5-68
Different Size Tires and Wheels......................5-69
Uniform Tire Quality Grading..........................5-70
Wheel Alignment and Tire Balance..................5-71
Wheel Replacement......................................5-71
Section 5 Service and Appearance Care
5-1

Battery
This vehicle has a maintenance free battery. When it is
time for a new battery, see your dealer/retailer for one
that has the replacement number shown on the original
battery’s label.
Warning:Battery posts, terminals, and related
accessories contain lead and lead compounds,
chemicals known to the State of California to cause
cancer and reproductive harm. Wash hands after
handling.
The battery is located under the rear seat cushion. To
access the battery, seeRear Underseat Fuse Block
on page 5-98. Access to the battery is not necessary to
jump start the vehicle. SeeJump Starting on page 5-38.{CAUTION:
A battery that is not properly vented can let
sulfuric acid fumes into the area under the rear
seat cushion. These fumes can damage the rear
seat safety belt systems. You might not be able to
see this damage and the safety belts might not
provide the protection needed in a crash. If a
replacement battery is ever needed, it must be
vented in the same manner as the original battery.
Always make sure that the vent hose is properly
reattached before reinstalling the seat cushion.
5-36

Vehicle Identication
Vehicle Identication Number (VIN)
This is the legal identier for the vehicle. It appears on a
plate in the front corner of the instrument panel, on the
driver side. It can be seen through the windshield from
outside the vehicle. The VIN also appears on the Vehicle
Certication and Service Parts labels and the certicates
of title and registration.
Engine Identication
The eighth character in the VIN is the engine code. This
code helps identify the vehicle’s engine, specications,
and replacement parts. See “Engine Specications”
underCapacities and Specifications on page 5-103for
the vehicle’s engine code.
Service Parts Identication Label
This label is on the spare tire cover. It is very helpful if
parts need to be ordered. The label has the following
information:
Vehicle Identication Number (VIN)
Model designation
Paint information
Production options and special equipment
Do not remove this label from the vehicle.
Electrical System
Add-On Electrical Equipment
Notice:Do not add anything electrical to the vehicle
unless you check with your dealer/retailer rst. Some
electrical equipment can damage the vehicle and
the damage would not be covered by the vehicle’s
warranty. Some add-on electrical equipment can
keep other components from working as they should.
Add-on equipment can drain the vehicle battery, even if
the vehicle is not operating.
5-94

Coverage
Services are provided up to 5 years/100,000 miles
(160 000 km), whichever comes rst.
In the U.S., anyone driving the vehicle is covered. In
Canada, a person driving the vehicle without permission
from the owner is not covered.
Roadside Assistance is not a part of the New Vehicle
Limited Warranty. Cadillac and General Motors of
Canada Limited reserve the right to make any changes
or discontinue the Roadside Assistance program at
any time without notication.
Cadillac and General Motors of Canada Limited reserve
the right to limit services or payment to an owner or
driver if they decide the claims are made too often, or
the same type of claim is made many times.
Cadillac Owner Privileges™
Emergency Fuel Delivery:Delivery of enough fuel
for the vehicle to get to the nearest service station.
Lock-Out Service:Service is provided to unlock the
vehicle if you are locked out. A remote unlock may
be available if you have OnStar
®. For security
reasons, the driver must present identication
before this service is given.
Emergency Tow From a Public Road or
Highway:Tow to the nearest Cadillac dealer for
warranty service, or if the vehicle was in a crash and
cannot be driven. Assistance is also given when
the vehicle is stuck in the sand, mud, or snow.
Flat Tire Change:Service is provided to change a
at tire with spare tire. The spare tire, if equipped,
must be in good condition and properly inated.
It is your responsibility for the repair or replacement
of the tire if it is not covered by the warranty.
Battery Jump Start:Service is provided to jump
start a dead battery.
Trip Routing Service:Detailed maps of North
America are provided when requested either
with the most direct route or the most scenic route.
Additional travel information is also available.
Allow three weeks for delivery.
Trip Interruption Benets and Assistance:
If your trip is interrupted due to a warranty failure,
incidental expenses may be reimbursed during
the 5 year/100,000 miles (160 000 km) Powertrain
warranty period. Items considered are hotel,
meals, and rental car.
7-8

Audio System.................................................3-95
Audio Steering Wheel Controls....................3-127
Navigation/Radio System,
see Navigation Manual............................3-116
Setting the Clock.........................................3-96
XM™ Satellite Radio Antenna System...........3-129
Audio System(s).............................................3-99
Audio Systems
Radio Reception........................................3-128
Theft-Deterrent Feature...............................3-127
Automatic Transmission
Fluid..........................................................5-19
Operation...................................................2-29
B
Backglass Antenna........................................3-129
Battery..........................................................5-36
Electric Power Management..........................3-36
Exterior Lighting Battery Saver......................3-34
Inadvertent Power Saver..............................3-37
Load Management.......................................3-36
Run-Down Protection...................................3-37
Belt Routing, Engine.......................................6-14
Bluetooth
®....................................................3-116
Brake
Emergencies................................................ 4-5
Brake Fluid....................................................5-33Brakes..........................................................5-33
Antilock....................................................... 4-4
Parking......................................................2-32
System Warning Light..................................3-56
Braking........................................................... 4-4
Braking in Emergencies..................................... 4-5
Break-In, New Vehicle.....................................2-24
Bulb Replacement
Fog Lamp ..................................................3-34
Headlamp Aiming........................................5-43
Headlamps.................................................5-46
High Intensity Discharge (HID) Lighting...........5-46
Buying New Tires...........................................5-68
C
Calibration.............................................1-11, 2-38
California
Perchlorate Materials Requirements................. 5-4
California Fuel.................................................. 5-5
California Proposition 65 Warning....................... 5-4
Canadian Owners................................................ ii
Capacities and Specications..........................5-103
Carbon Monoxide
Engine Exhaust...........................................2-36
Trunk.........................................................2-13
Winter Driving.............................................4-16
2

H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-2
Headlamp
Aiming .......................................................5-43
Headlamp Wiring............................................5-95
Headlamps
Bulb Replacement.......................................5-46
Daytime Running Lamps (DRL).....................3-33
Exterior Lamps............................................3-29
Flash-to-Pass..............................................3-13
High Intensity Discharge (HID) Lighting...........5-46
High/Low Beam Changer................................ 3-9
On Reminder..............................................3-33
Wiper Activated...........................................3-32
Heated
Steering Wheel............................................. 3-7
Heated Seats................................................... 1-5
Heater
Engine Coolant...........................................2-28
Highbeam On Light.........................................3-66
High-Speed Operation, Tires.............................5-59
Highway Hypnosis...........................................4-14Hill and Mountain Roads..................................4-15
Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn ............................................................... 3-6
How to Wear Safety Belts Properly...................1-17
I
Ignition Positions.............................................2-25
Inadvertent Power Battery Saver.......................3-37
Infants and Young Children, Restraints...............1-36
Ination - Tire Pressure...................................5-57
Instrument Panel
Brightness..................................................3-34
Cluster.......................................................3-51
Overview..................................................... 3-4
Introduction...................................................... 6-2
J
Jump Starting.................................................5-38
7