2005 CADILLAC STS key battery

Emissions Inspection and Maintenance
Programs
Some state/provincial and local governments have or
may begin programs to inspect the emission control
equipment on your vehicle. Failure to pass this inspection
could prevent you from getting a vehicle registration.
Here are some things you need to know to help your
vehicle pass an inspection:
Your vehicle will not pass this inspection if the Check
Engine light is on or not working properly.
To perform a Check Engine light bulb check with the
keyless ignition, make sure the transmitter fob is in the
passenger compartment. SeeIgnition Positions on
page 2-22. Press the bottom of the ACC button on the
instrument panel and hold the button down for ve
seconds. The instrument panel, including the Check
Engine light, will light up and the ignition will be on, but
the engine will not start — if you press the bottom of
the ACC button only briey, less than ve seconds, the
accessory mode will be turned on, but not the ignition.
After the bulb check, be sure to press and release
the ACC button again to turn the ignition off and avoid
draining the vehicle’s battery.
Your vehicle will not pass this inspection if the
OBD (on-board diagnostic) system determines that
critical emission control systems have not been
completely diagnosed by the system.The vehicle would be considered not ready for
inspection. This can happen if you have recently
replaced your battery or if your battery has run down.
The diagnostic system is designed to evaluate
critical emission control systems during normal driving.
This may take several days of routine driving. If you
have done this and your vehicle still does not pass the
inspection for lack of OBD system readiness, your
GM dealer can prepare the vehicle for inspection.
Oil Pressure Light
{CAUTION:
Do not keep driving if the oil pressure is low.
If you do, your engine can become so hot that
it catches re. You or others could be burned.
Check your oil as soon as possible and have
your vehicle serviced.
Notice:Lack of proper engine oil maintenance
may damage the engine. The repairs would not
be covered by your warranty. Always follow
the maintenance schedule in this manual for
changing engine oil.
3-70

FUEL LEVEL LOW
This symbol appears with
the FUEL LEVEL LOW
message.
When this message displays, it means that your vehicle
is low on fuel. You should rell the tank as soon as
possible. A single chime will sound when this message
is displayed.
HOOD AJAR
This symbol appears with
the HOOD AJAR message.
When this message displays, it means that the hood
was not closed completely. You should make sure that
the hood is completely closed.
ICE POSSIBLE
This message will display when the outside temperature
is cold enough to create icy road conditions.
KEY FOB BATTERY LOW
When this message displays, it means that the battery
in your keyless access transmitter is low. Replace
the battery in the transmitter. See “Battery Replacement”
underKeyless Access System Operation on page 2-4.
LEFT REAR DOOR AJAR
This symbol appears with
the LEFT REAR DOOR
AJAR message.
When this message displays, it means that the driver’s
side rear door was not closed completely. You should
make sure that the door is closed completely.
3-84

K
Keyless Access System..................................... 2-3
Keyless Access System, Operation...................... 2-4
Keys............................................................... 2-2
L
Labelling, Tire Sidewall....................................5-54
Lamps
Battery Load Management............................3-42
Exterior Lighting Battery Saver......................3-41
Fog ...........................................................3-39
Inadvertent Power Battery Saver....................3-43
Reading.....................................................3-42
Twilight Sentinel
®........................................3-40
LATCH System
Child Restraints...........................................1-38
Securing a Child Restraint Designed for
the LATCH System...................................1-40
Light
Airbag Readiness........................................3-63
Anti-Lock Brake System Warning...................3-65
Brake System Warning.................................3-64
Charging System.........................................3-64
Cruise Control.............................................3-72
Engine Coolant Temperature Warning.............3-67Light (cont.)
Fog Lamp..................................................3-71
Highbeam On.............................................3-72
Lights On Reminder.....................................3-71
Low Tire Pressure Warning Light...................3-66
Malfunction Indicator....................................3-68
Oil Pressure...............................................3-70
Safety Belt Reminder...................................3-62
Security.....................................................3-71
TCS Warning Light......................................3-66
Traction Control System (TCS) Warning..........3-66
Lighting
Entry.........................................................3-42
Parade Dimming..........................................3-42
Limited-Slip Rear Axle....................................... 4-9
Loading Your Vehicle.......................................4-30
Lockout Protection..........................................2-13
Locks
Door..........................................................2-11
Lockout Protection.......................................2-13
Power Door................................................2-11
Programmable Automatic Door Locks.............2-12
Rear Door Security Locks.............................2-12
Loss of Control...............................................4-14
Lumbar
Power Controls............................................. 1-3
7