2005 CADILLAC STS lock

Q(Lock):Press this button to lock the doors. The
lock status light on the front doors will turn on for
ve seconds and the turn signal indicators will ash.
If this button is pressed twice, the doors will lock,
the status light on the door will turn on for ve seconds,
the turn signal indicators will ash twice, and the
horn will sound once.
You can program your vehicle so the turn signal
indicators will not ash and the horn will not sound
when pressing the lock button on the keyless access
transmitter. For more information see “Lights Flash
at Lock” and “Horn Chirps at Lock” underVehicle
Personalization on page 2-47.
/(Remote Start):Pressing this button operates the
remote start feature. See “Remote Vehicle Start” at
the end of this section for more detailed information.
K(Unlock):Press this button once to unlock the
driver’s door. The turn signal indicators will ash twice.
Press the unlock button twice within ve seconds to
unlock all the doors. If it is dark enough outside, your
interior lamps will come on.You can program your vehicle so the turn signal
indicators will not ash and the fog lamps and reverse
lamps remain on steady for approximately 20 seconds
when the keyless access transmitter is used to
unlock the vehicle. See “Lights Flash at Lock” and
“Ext. (Exterior) Lights at Unlock” underVehicle
Personalization on page 2-47.
If your vehicle has the memory feature you can program
and recall memory settings when you press the unlock
button on the keyless access transmitter. SeeMemory
Seat, Mirrors and Steering Wheel on page 2-65for
more information.
G(Trunk):Press this button to open the trunk
while the engine is turned off or the shift lever is
in PARK (P).
L(Vehicle Locator/Panic Alarm):Press and release
this button to locate your vehicle. The horn will chirp
three times and the turn signal lamps will ash
three times. Press and hold the button for three seconds
to sound the panic alarm. The horn will chirp and the
turn signal lamps will ash for 30 seconds. Press
and release the button again to cancel the panic alarm.
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Matching Transmitter(s) to Your
Vehicle
Each Keyless Access System is coded to allow only
transmitters programmed to your vehicle to work.
If a transmitter is lost or stolen, a replacement can be
purchased and programmed through your GM
dealer. Your GM dealer can reprogram your vehicle so
lost or stolen transmitters no longer work with your
vehicle. Each vehicle can have a maximum of
four transmitters matched to it.
To match a new transmitter to your vehicle when you
have a recognized transmitter, do the following.
Two recognized transmitters are required for Canadian
owners.
1. The vehicle must be off.
2. Have the recognized transmitter and the new,
unrecognized transmitter(s) with you.
3. Insert the vehicle key into the key lock cylinder
located on the outside of the driver’s door.
4. Turn the key to the unlock position ve times within
ve seconds.
5. The Driver Information Center (DIC) will display
READY FOR FOB #X, where X can be 2, 3 or 4.6. Place the new, unrecognized transmitter into the
transmitter pocket with the transmitter buttons
facing the front of the vehicle. The transmitter
pocket is inside the console bin located between
the driver and front passenger seats.
7. Once the transmitter is programmed, a beep will
sound. The DIC will display READY FOR #X,
where X can be 3 or 4, or MAX # FOBS LEARNED.
8. Remove the transmitter from the transmitter pocket
and press the unlock button on the keyless access
transmitter two times.
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The Canadian immobilizer standard requires Canadian
owners to see their GM dealer for matching new
transmitters when a recognized transmitter is not
available. United States Owners are permitted to match
a new transmitter to their vehicle when a recognized
transmitter is not available. The procedure will require
three, ten minute cycles to complete the matching
process. Do the following:
1. The vehicle must be off.
2. Place the new, unrecognized transmitter into the
transmitter pocket with the transmitter buttons
facing the front of the vehicle. The transmitter
pocket is inside the console bin located between
the driver and front passenger seats.3. Insert the vehicle key into the key lock cylinder
located on the driver’s door.
4. Turn the key to the unlock position ve times within
ve seconds.
5. The DIC message will display OFF-ACCESSORY
TO LEARN.
6. Press the OFF/ACC button (ignition switch).
7. The DIC will read WAIT 10 MINUTES and will
count down to zero, one minute at a time.
8. The DIC will display OFF-ACCESSORY TO
LEARN again.
9. Press the OFF/ACC button (ignition switch) again.
10. The DIC will again read WAIT 10 MINUTES
and will count down to zero, one minute at a time.
11. The DIC will display OFF-ACCESSORY TO
LEARN again.
12. Press the OFF/ACC button (ignition switch) again.
13. The DIC will again read WAIT 10 MINUTES
and will count down to zero, one minute at a time.
14. A beep will sound and the DIC will read READY
FOR FOB #1. At this time, all previously known
transmitters have been erased.
15. Once the transmitter is recognized and
programmed, a beep will sound and the DIC will
display READY FOR FOB #2.
16. Remove the keyless access transmitter and press
the unlock button twice to initialize it.
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If you have additional transmitters to program, this
process can be repeated until four transmitters have been
programmed. The DIC will then display MAX # FOBS
LEARNED and will exit the programming mode.
When you are done programming transmitters, press
the unlock button on each keyless access transmitter
twice. After performing this process, transmitters
previously programmed will no longer work with your
vehicle and must be reprogrammed.
Battery Replacement
Under normal use, the battery in your keyless access
transmitter should last about three years.
You can tell the battery is weak if the transmitter will not
work at the normal range in any location. If you have
to get close to your vehicle before the transmitter works,
it is probably time to change the battery. The DIC
may display KEY FOB BATTERY LOW.
A weak battery may also cause the DIC to display
NO FOBS DETECTED when you try to start the vehicle.
If this happens, place the transmitter in the console
bin transmitter pocket with the buttons facing to the
front of the vehicle. Then, with the vehicle in PARK (P)
or NEUTRAL (N), press the brake pedal and the
start button. SeeStarting the Engine on page 2-24,
for additional information about your vehicle’s
electronic keyless ignition with push button start.Although this will start the vehicle, it is recommended
that you replace the transmitter battery as soon as
possible.
Notice:When replacing the battery, use care not to
touch any of the circuitry. Static from your body
transferred to these surfaces may damage the
transmitter.
To replace the battery, do the following:
1. Insert a coin or similar object into the slot on the
back of the transmitter and carefully pry apart the
front and back.
2. Carefully pull the battery out of the transmitter.
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3. Put the new battery in the transmitter, positive (+)
side down. Use a battery type CR2032 or
equivalent.
4. Reassemble the transmitter. Make sure to put it
together so water will not get inside the transmitter.
5. Test the transmitter.
Remote Vehicle Start
This feature allows you to start the engine from outside
the vehicle.
/(Remote Start):To start the vehicle using the
remote start feature, do the following:
1. Aim the remote keyless access transmitter at the
vehicle.
2. Press the transmitter’s lock button, release it, and
then immediately press and hold the transmitter’s
remote start button for at least three seconds or until
the vehicle’s turn signal lamps ash. The vehicle’s
doors will be locked.
3. When the vehicle starts, the parking lamps will turn
on and remain on while the vehicle is running.
4. Repeat Steps 1 and 2 while the engine is still
running to add 10 minutes of engine running.If the vehicle is left running it will automatically shut off
after 10 minutes unless a time extension has been
done. To manually shut off a remote start, do any of the
following:
Aim the keyless access transmitter at the vehicle
and press the remote start button until the parking
lamps turn off.
Turn on the hazard warning ashers.
Press the OFF/ACC button (ignition switch). See
Ignition Positions on page 2-22.
Turn on the valet lockout switch. SeeValet Lockout
Switch on page 2-21.
When you enter the vehicle during a remote start, press
the brake pedal and press the start button on the
keyless ignition switch to transition from remote start
operation to normal vehicle operation.
Before the remote vehicle start system can be operated
with the keyless access transmitter it must be activated.
The remote start system is turned on through the vehicle
personalization system.
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You can also program the remote vehicle start system
to start up the vehicle’s automatic climate control
system. If this feature is turned on, the system monitors
the outside temperature and turns on the rear window
defogger, front window defogger, and heated or
ventilated seats, if equipped. See “Personal Settings
Menu” underVehicle Personalization on page 2-47.
Laws in some local communities may restrict the use of
remote starters, for example, requiring a person
using remote start to have the vehicle in view when
doing so. Check local regulations for any requirements
on remote starting of vehicles.
Do not use the remote start feature if your vehicle is low
on fuel. Your vehicle may run out of fuel.
The remote start feature provides two separate starts,
each with 10 minutes of engine running. If you press the
remote start button on the keyless access transmitter
again before the rst 10 minutes of engine running time
has expired, 10 minutes is added to the remaining
minutes. For example, if the remote start button
is pressed again after ve minutes of the engine run
time, 10 minutes is added and you now have 15 minutes
with the engine running. Once two remote starts or
20 minutes of the engine running have been provided,
the vehicle must be started using the keyless access
with pushbutton start feature, if the engine needs to be
restarted. SeeStarting the Engine on page 2-24for
more information regarding the keyless ignition.The remote start feature will not operate if any of the
following occur:
The check engine light is displayed.
The valet lockout switch is on.
The keyless access transmitter is in the vehicle.
The vehicle’s hood is open.
The vehicle personalization feature is not enabled.
An unauthorized vehicle entry or a vehicle theft
was attempted.
Your keyless access transmitter, with the remote start
button, provides an increased range of operation.
However, the range may be less while the vehicle is
running. As a result, you may need to be closer to your
vehicle to turn it off than you were to turn it on.
There are other conditions which can affect the
performance of the transmitter, seeKeyless Access
System on page 2-3.
2-10

Doors and Locks
Door Locks
{CAUTION:
Unlocked doors can be dangerous.
Passengers — especially children — can
easily open the doors and fall out of a
moving vehicle. When a door is locked, the
handle will not open it. You increase the
chance of being thrown out of the vehicle
in a crash if the doors are not locked. So,
wear safety belts properly and lock the
doors whenever you drive.
Young children who get into unlocked
vehicles may be unable to get out. A child
can be overcome by extreme heat and can
suffer permanent injuries or even death
from heat stroke. Always lock your vehicle
whenever you leave it.
Outsiders can easily enter through an
unlocked door when you slow down or
stop your vehicle. Locking your doors can
help prevent this from happening.There are several ways to lock and unlock your vehicle.
From the outside, press the lock or unlock button on
the keyless access transmitter. When you have
your transmitter with you, you may also unlock and
open the door by pulling the door handle. You do not
have to press the unlock button on the transmitter. Entry
occurs when the door handle is pulled and the vehicle
recognizes your transmitter. SeeVehicle Personalization
on page 2-47for information on how to program the
keyless access feature.
From the inside, use the power door lock switches
located on each front door. SeePower Door Locks on
page 2-11for more information. The rear passenger
doors have manual door lock knobs located at the top of
the door panel near the window. Push down the knob
to lock the door. Pull up the knob to unlock the door.
Power Door Locks
The power door lock switches are located on the
front doors.
K(Unlock):Press the left side of the switch to unlock
the doors.
Q(Lock):Press the right side of the switch to lock
the doors.
2-11

Programmable Automatic Door
Locks
Your vehicle was programmed from the factory so that
when the doors are closed, the ignition is on and
the shift lever is moved out of PARK (P), all the doors
will lock.
The front doors can still be opened from the inside while
the doors are locked. If a rear passenger needs to
exit the vehicle, have that person use the manual knob
or use the power door lock switch on either front
door. When the door is closed again, it will not lock
automatically. Use the manual knob or the power door
lock switch to lock the door.
The doors were also programmed from the factory to
unlock every time the shift lever is moved back into
PARK (P).
The power door locks can be programmed through the
radio display. The radio display allows you to choose
various lock and unlock settings. For more information
on programming, seeVehicle Personalization on
page 2-47.
Rear Door Security Locks
Your vehicle is equipped with rear door security locks
that prevent passengers from opening the rear doors on
your vehicle from the inside.
The rear door security
locks are located on the
inside edge of each
rear door. You must
open the rear doors to
access them.
To use these locks, do the following:
1. Insert your key into the slot next to the rear door
security lock label and turn it to engage the lock.
2. Close the door.
3. Repeat the steps for the other rear door.
2-12