2009 CADILLAC STS door lock

Fuses Usage
ELC EXHElectronic Level Control,
Exhaust Solenoid (Option)
DDMDriver Door Module, Front Door
SubWoofers (Option)
TV/VICS/SCMInfotainment (Export Only),
Supervisory Control Module (Option)
REAR
HTD/SEATSRear Heated Seats
SPARE Spare
SPARE Spare
IGN3Front Passenger Heated Seat,
Auto Shifter, Occupant Protection,
Electronic Tension Reducer for
Seatbelt
REAR SHLF
SPKRRear Shelf Speaker (Option)
MSM Memory Seat Module Lumbar
TRUNK
RELSE SWTrunk Release, Valet Lockout
Switch
BCK/UP LAMPReverse Lamps, Rear Parking Aid,
Inside Rearview Mirrors
AIR BAG/BATT Airbag
POS LAMPS Rear Taillamps
ELC CMPRSR Automatic Level Control (Option)Relays Usage
INCLR PUMP Inner Cooler Pump (Option)
ELC CMPRSRElectronic Level Control,
Compressor (Option)
LT POSLeft Rear Taillamp, Position
Lamps (Option)
RT POSRight Rear Taillamp, Position
Lamps (Option)
RUN Ignition 3
STDBY LAMPRear Taillamps, Position
Lamps (Option)
TRUNK RELSE Trunk Release Motor
BCK/UP LAMPReverse Lamps, Rear Parking Aid,
Inside Rearview Mirror
Circuit
BreakersUsage
PWR SEATS Power Seats
Diodes Usage
SPARE Spare
Joint
ConnectorUsage
J/C Splice Pack (Green)
5-131

Maintenance Footnotes
(a)Visually inspect brake lines and hoses for proper
hook-up, binding, leaks, cracks, chafing, etc. Inspect disc
brake pads for wear and rotors for surface condition.
Inspect other brake parts, including calipers, parking
brake, etc.
(b)Visually inspect front and rear suspension and
steering system for damaged, loose, or missing parts or
signs of wear. Inspect power steering lines and hoses
for proper hook-up, binding, leaks, cracks, chafing, etc.
(c)Visually inspect hoses and have them replaced if they
are cracked, swollen, or deteriorated. Inspect all pipes,
fittings, and clamps; replace with genuine parts as
needed. To help ensure proper operation, a pressure test
of the cooling system and pressure cap and cleaning the
outside of the radiator and air conditioning condenser is
recommended at least once a year.
(d)Inspect wiper blades for wear, cracking, or
contamination. Clean the windshield and wiper blades,
if contaminated. Replace wiper blades that are worn
or damaged. See Windshield Wiper Blade Replacement
on page 5-52 and Windshield and Wiper Blades on
page 5-120 for more information.(e)Make sure the safety belt reminder light and safety
belt assemblies are working properly. Look for any other
loose or damaged safety belt system parts. If you see
anything that might keep a safety belt system from doing
its job, have it repaired. Have any torn or frayed safety
belts replaced. Also see Checking the Restraint Systems
on page 1-66.
(f)Lubricate all key lock cylinders. Lubricate all
hinges and latches, including those for the hood, rear
compartment, glove box door, and console door. More
frequent lubrication may be required when exposed to a
corrosive environment. Applying silicone grease on
weatherstrips with a clean cloth will make them last
longer, seal better, and not stick or squeak.
(g)If driving regularly under dusty conditions, the filter
may require replacement more often.
(h)Change automatic transmission fluid and filter if the
vehicle is mainly driven under one or more of these
conditions:
In heavy city traffic where the outside temperature
regularly reaches 90°F (32°C) or higher.
In hilly or mountainous terrain.
When doing frequent trailer towing.
Uses such as limousine service.
Uses such as high performance operation.
6-8

Usage Fluid/Lubricant
Intercooler
System
(4.4L V8
Supercharged
engine)50/50 mixture of clean, drinkable
water and use only DEX-COOL
®
Coolant.
Hydraulic
Brake SystemDelco
®Supreme 11 Brake Fluid or
equivalent DOT-3 brake uid.
Windshield
WasherOptikleen
®Washer Solvent.
Parking Brake
Cable GuidesChassis Lubricant
(GM Part No. U.S. 12377985,
in Canada 88901242) or lubricant
meeting requirements of NLGI #2,
Category LB or GC-LB.
Power Steering
SystemGM Power Steering Fluid
(GM Part No. U.S. 89021184,
in Canada 89021186).
Automatic
TransmissionDEXRON
®-VI Automatic
Transmission Fluid.
Key Lock
CylindersMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241,
in Canada 10953474).
Rear AxleSAE 75W-90 Synthetic Axle Lubricant
(GM Part No. U.S. 89021677,
in Canada 89021678) meeting
GM Specication 9986115.
Usage Fluid/Lubricant
Front Axle
(All-Wheel
Drive)SAE 75W-90 Synthetic Axle Lubricant
(GM Part No. U.S. 89021677,
in Canada 89021678) meeting
GM Specication 9986115.
Transfer Case
(All-Wheel
Drive)Manual Transmission Fluid
(GM Part No. U.S. 88861800,
in Canada 88861801).
Hood Latch
Assembly,
Secondary
Latch, Pivots,
Spring
Anchor, and
Release PawlLubriplate 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 HingesMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241,
in Canada 10953474).
Weatherstrip
ConditioningWeatherstrip Lubricant
(GM Part No. U.S. 3634770,
in Canada 10953518) or
Dielectric Silicone Grease
(GM Part No. U.S. 12345579,
in Canada 992887).
6-14

OnStar®
If your vehicle has OnStar and you subscribe to the
OnStar services, please refer to the OnStar Terms and
Conditions for information on data collection and
use. See alsoOnStar
®System on page 2-50in this
manual for more information.
Navigation System
If your vehicle has a navigation system, use of the
system may result in the storage of destinations,
addresses, telephone numbers, and other trip
information. Refer to the navigation system operating
manual for information on stored data and for deletion
instructions.
Radio Frequency
Identication (RFID)
RFID technology is used in some vehicles for functions
such as tire pressure monitoring and ignition system
security, as well as in connection with conveniences
such as key fobs for remote door locking/unlocking and
starting, and in-vehicle transmitters for garage door
openers. RFID technology in GM vehicles does not use
or record personal information or link with any other
GM system containing personal information.
7-18

Customer Assistance Information
Courtesy Transportation................................7-10
Customer Assistance for Text
Telephone (TTY) Users............................... 7-6
Customer Assistance Offices........................... 7-6
Customer Satisfaction Procedure..................... 7-2
GM Mobility Reimbursement Program............... 7-7
Reporting Safety Defects to
General Motors........................................7-15
Reporting Safety Defects to the
Canadian Government..............................7-15
Reporting Safety Defects to the
United States Government.........................7-14
Roadside Service.......................................... 7-7
Service Publications Ordering Information........7-15
D
Daytime Running Lamp...................................3-36
Defensive Driving............................................. 4-2
Disc, MP3....................................................3-111
Doing Your Own Service Work........................... 5-4
Door
Locks........................................................2-13
Power Door Locks.......................................2-13
Programmable Automatic Door Locks.............2-14
Rear Door Security Locks.............................2-14Driver Information Center (DIC).........................3-72
DIC Operation and Displays..........................3-72
DIC Warnings and Messages........................3-79
Other Messages..........................................3-96
Driving
At Night.....................................................4-17
Before a Long Trip......................................4-19
Defensive..................................................... 4-2
Drunken....................................................... 4-2
Highway Hypnosis.......................................4-19
Hill and Mountain Roads..............................4-20
In Rain and on Wet Roads...........................4-18
Rocking Your Vehicle to Get it Out.................4-24
Winter........................................................4-21
Dual Climate Control System............................3-48
E
EDR .............................................................7-16
Electrical System
Add-On Equipment.....................................5-113
Fuses and Circuit Breakers.........................5-113
Headlamp Wiring.......................................5-113
Power Windows and Other Power
Options.................................................5-113
Rear Underseat Fuse Block.........................5-118
Underhood Fuse Block...............................5-114
4

Locks
Door ..........................................................2-13
Lockout Protection.......................................2-15
Power Door ................................................2-13
Programmable Automatic Door Locks.............2-14
Rear Door Security Locks.............................2-14
Loss of Control...............................................4-15
Lower Anchors and Tethers for Children.............1-39
Lumbar
Power Controls............................................. 1-2
M
Magnetic Ride Control.....................................4-12
Maintenance Schedule
Additional Required Services........................... 6-6
At Each Fuel Fill.........................................6-10
At Least Once a Month................................6-11
At Least Once a Year..................................6-11
Introduction.................................................. 6-2
Maintenance Footnotes.................................. 6-8
Maintenance Record....................................6-18
Maintenance Replacement Parts....................6-15
Maintenance Requirements............................. 6-2
Owner Checks and Services.........................6-10
Recommended Fluids and Lubricants.............6-13
Scheduled Maintenance................................. 6-4Maintenance Schedule (cont.)
Using.......................................................... 6-3
Your Vehicle and the Environment................... 6-2
Malfunction Indicator Lamp...............................3-66
Memory Mirrors..............................................2-77
Memory Seat.................................................2-77
Memory Steering Wheel Controls......................2-77
Message
DIC Warnings and Messages........................3-79
Mirrors
Automatic Dimming Rearview........................2-38
Manual Rearview Mirror with Compass
and Temperature........................................ 1-6
Memory .....................................................2-77
Outside Automatic Dimming Mirror.................2-40
Outside Convex Mirror.................................2-41
Outside Heated Mirrors................................2-41
Outside Power Mirrors..................................2-40
Park Tilt.....................................................2-41
MP3 ............................................................3-111
MyGMLink.com................................................ 7-5
N
Navigation System, Privacy..............................7-18
Navigation/Radio System, see Navigation
Manual.....................................................3-116
New Vehicle Break-In......................................2-25
8

O
Odometer......................................................3-57
Off-Road Recovery..........................................4-15
Oil
Engine.......................................................5-18
Pressure Light.............................................3-69
Oil, Engine Oil Life System..............................5-21
Older Children, Restraints................................1-28
Online Owner Center........................................ 7-5
OnStar, Privacy..............................................7-18
OnStar
®System, see OnStar®Manual...............2-50
Operation, Universal Home Remote
System......................................................2-54
Outlet Adjustment............................................3-52
Outlets
Accessory Power.........................................3-46
Outside
Automatic Dimming Mirror.............................2-40
Convex Mirror.............................................2-41
Heated Mirrors............................................2-41
Power Mirrors.............................................2-40
Overheated Engine Protection
Operating Mode..........................................5-36
Owner Checks and Services.............................6-10
Owners, Canadian.............................................. iii
P
Paint, Damage..............................................5-111
Parade Dimming.............................................3-41
Park
Shifting Into................................................2-34
Shifting Out of............................................2-35
Park Aid........................................................2-42
Park Brake....................................................2-33
Park Tilt Mirrors..............................................2-41
Parking
Assist........................................................2-42
Over Things That Burn.................................2-35
Passenger Airbag Status Indicator.....................3-59
Passenger Compartment Air Filter.....................3-54
Passenger Sensing System..............................1-59
Passing.........................................................4-15
Perchlorate Materials Requirements,
California..................................................... 5-4
Phone
Bluetooth
®................................................3-116
Power
Door Locks.................................................2-13
Electrical System.......................................5-113
Inadvertent Battery Saver.............................3-42
Lumbar Controls........................................... 1-2
9

Power (cont.)
Reclining Seatbacks...................................... 1-4
Retained Accessory.....................................2-27
Seat ............................................................ 1-2
Steering Fluid.............................................5-37
Tilt Wheel and Telescopic Steering Column....... 3-6
Windows....................................................2-19
Privacy..........................................................7-16
Event Data Recorders..................................7-17
Navigation System.......................................7-18
OnStar .......................................................7-18
Radio Frequency Identication.......................7-18
Programmable Automatic Door Locks.................2-14
R
Radio Frequency Identication (RFID), Privacy......7-18
Radio(s)........................................................3-98
Radios
Navigation/Radio System, see Navigation
Manual.................................................3-116
Radio Personalization.................................3-126
Reception.................................................3-133
Setting the Clock.........................................3-98
Theft-Deterrent..........................................3-130
Rainsense™ II Wipers.....................................3-14
Reading Lamps..............................................3-41Rear Axle......................................................5-48
Limited-Slip.................................................4-12
Rear Climate Control System............................3-53
Rear Door Security Locks................................2-14
Rear Heated Seats........................................... 1-6
Rearview Mirror, Automatic Dimming..................2-38
Rearview Mirror with Compass and
Temperature................................................. 1-6
Reclining Seatbacks, Power............................... 1-4
Recommended Fluids and Lubricants.................6-13
Recreational Vehicle Towing.............................4-29
Remote, Keyless Access System........................ 2-4
Remote Vehicle Start.......................................2-11
Removing the Flat Tire and Installing
the Spare Tire.............................................5-97
Removing the Spare Tire and Tools...................5-96
Replacement Bulbs.........................................5-52
Replacement Parts, Maintenance......................6-15
Replacement, Windshield.................................5-52
Reporting Safety Defects
Canadian Government..................................7-15
General Motors...........................................7-15
United States Government............................7-14
Restraint System Check
Checking the Restraint Systems....................1-66
Replacing Restraint System Parts
After a Crash..........................................1-67
Retained Accessory Power...............................2-27
10