ignition CADILLAC CTS 2004 1.G User Guide

Theft-Deterrent Systems
Vehicle theft is big business, especially in some cities.
Although your vehicle has a number of theft-deterrent
features, we know that nothing we put on it can make it
impossible to steal.
Theft-Deterrent System
If your vehicle has this
feature, the security light is
located on the instrument
panel cluster.
If the ignition is off and a door is open, the security
light will ash, reminding you to arm the
theft-deterrent system.
To arm the system, do the following:
1. Lock the door using the remote keyless entry
transmitter or the power door lock switch.
2. Close all the doors. The security light will illuminate.
It should go off within approximately 30 seconds.
Your security system is now armed.If a door or a trunk is opened without a key or a remote
keyless entry transmitter, the horn will sound and the
lamps will ash for up to 30 seconds.
The theft-deterrent system won’t arm if you lock the
doors with a key or use the manual door lock. It
activates only if you use the remote keyless entry
transmitter or the power lock on the door.
To avoid activating the alarm by accident do
the following:The vehicle should be locked with the door key or
the manual door lock after the doors are closed if
you don’t want to arm the theft-deterrent system.
Always unlock a door with a key or use the remote
keyless entry transmitter. Pressing the unlock
button on the remote keyless entry transmitter
disables the theft-deterrent system. Unlocking a
door any other way will activate the alarm when a
door or the trunk is opened.
If you activate the alarm by accident, unlock the driver’s
door with your key. You can also turn off the alarm by
using the unlock button on the remote keyless entry
transmitter, or by starting the vehicle with a valid key.
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Immobilizer Operation
Your vehicle is equipped
with a passive
theft-deterrent system.
The system works when you turn the key to ON. The
key uses a transponder that matches an immobilizer
control unit in your vehicle. The correct key will start
the vehicle.
Your vehicle has a special key that works with the
theft-deterrent system. There is a transponder in the key
head. If the key is ever damaged, you may not be
able to start your vehicle.When trying to start the vehicle, if the engine does not
start and the security light comes on, the key may
have a damaged transponder. Turn the ignition off and
try again.
If the engine still does not start, and the key appears to
be undamaged, try another ignition key. At this time,
you may also want to check the fuse. SeeFuses
and Circuit Breakers on page 5-100. If the engine still
does not start with the other key, your vehicle needs
service. If your vehicle does start, the rst key may be
faulty. See your dealer who can service the
theft-deterrent system to have a new key made.
It is possible for the theft-deterrent system decoder to
learn the transponder value of a new or replacement
key. Up to 10 additional keys may be programmed for
the vehicle. This procedure is for learning additional
keys only.
Canadian Owners:If you lose or damage your keys,
only a GM dealer can service the theft-deterrent system
to have new keys made. To program additional keys
you will require two current driver’s keys. You must add
a step to the following procedure. After Step 2, repeat
Steps 1 and 2 with the second current driver’s key.
Then continue with Step 3.
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To program a new key do the following:
1. Verify that the new key has PK3+ stamped on it.
2. Insert the current driver’s key in the ignition
and start the engine. If the engine will not start see
your dealer for service.
3. After the engine has started, turn the key to OFF,
and remove the key.
4. Insert the key to be programmed and turn it to ON
within ten seconds of removing the previous key.
5. The security light will turn off once the key has been
programmed. It may not be apparent that the
security light went on due to how quickly the key
is programmed.
6. Repeat the Steps 1 through 4 if additional keys are
to be programmed.
If you are ever driving and the security light comes on
and stays on, you will be able to restart your engine
if you turn it off. The theft-deterrent system, however,
is not working properly and must be serviced by
your dealer. Your vehicle is not protected by the
theft-deterrent system at this time.
In an emergency, contact Cadillac Roadside Assistance.
SeeRoadside Service on page 7-6.Starting and Operating
Your Vehicle
New Vehicle Break-In
Notice:Your vehicle does not need an elaborate
“break-in.” But it will perform better in the long
run if you follow these guidelines for the rst
500 miles (805 km):
Do not drive at any one speed — fast or slow.
Do not exceed 70 mph (113 km/h).
Do not make full-throttle starts; also refrain
from using the full throttle while driving.
If these procedures are not followed, your engine,
axle or other parts could be damaged.
Avoid making hard stops for the rst 200 miles
(322 km) or so. During this time your new brake
linings are not yet broken in. Hard stops with new
linings can mean premature wear and earlier
replacement. Follow this break-in guideline every
time you get new linings.
Do not tow a trailer during break-in. SeeTowing a
Trailer on page 4-39for more information.
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Ignition Positions
With the key in the ignition switch, you can turn the key
to four different positions.
Notice:If your key seems stuck in OFF and you
can’t turn it, be sure you are using the correct key;
if so, is it all the way in? If it is, then turn the
steering wheel left and right while you turn the key
hard. Turn the key only with your hand. Using a
tool to force it could break the key or the ignition
switch. If none of these works, then your vehicle
needs service.A (OFF):This is the only position in which you can
insert or remove the key. This position locks the
ignition, steering wheel and transmission. It’s a
theft-deterrent feature.
B (ACCESSORY):This position allows you to use
things like the radio and the windshield wipers when the
engine is off. This position will allow you to turn off
the engine, but still turn the steering wheel.
C (ON):This position is for driving. If your vehicle has
an automatic transmission and you turn off the
engine, the transmission will lock. If you need to shift
the transmission out of PARK (P), the ignition key has to
be in ON.
D (START):This position starts the engine.
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Key Release Button
(Manual Transmission)
The key cannot be
removed from the ignition
of manual transmission
vehicle unless the
key release button
is used.
To remove the key, do the following:
1. Turn the key to ACCESSORY.
2. Press the button and turn the key to OFF.
Do not hold the button in while turning the
key to OFF.
3. Pull the key straight out of the ignition switch.
Steering Column Ignition Lock Release
(Automatic Transmission)
If your vehicle has a dead battery or a battery with low
voltage, you can still release the ignition lock and
remove the key. Use the following procedure to release
the steering column:
1. Locate the plastic screw head on the underside of
the plastic cover for the steering column.
2. Insert a at, thin object into the slot and turn it
until the plastic piece detaches from the steering
column cover.
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3. Insert a narrow, pointed object into the hole in the
steering column cover and press the spring.
4. Then, turn the ignition switch to OFF and remove
the key.
Retained Accessory Power (RAP)
The following accessories on your vehicle may be used
for up to 10 minutes after the ignition key is turned
from ON to OFF:
Radio
Power Windows
Audio Steering Wheel Controls (if programmed)
Sunroof (Option)
Power to these accessories stops after 10 minutes or if
a door is opened. If you want power for another
10 minutes, close all the doors and turn the ignition key
to ON and then back to OFF.
Starting Your Engine
Automatic Transmission
Move your shift lever to PARK (P) or NEUTRAL (N).
Your engine will not start in any other position — that is
a safety feature. To restart when you are already
moving, use NEUTRAL (N) only.
Notice:Do not try to shift to PARK (P) if your
vehicle is moving. If you do, you could damage the
transmission. Shift to PARK (P) only when your
vehicle is stopped.
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Manual Transmission
The shift lever should be in NEUTRAL and the parking
brake engaged. Hold the clutch pedal to the oor
and start the engine. Your vehicle will not start if the
clutch pedal is not all the way down — that is a
safety feature.
1. With your foot off the accelerator pedal, turn your
ignition key to START. Then, let go of the key; the
engine will start automatically. The idle speed
will go down as your engine gets warm.
2. If your engine will not start, or starts but then stops,
it could be ooded with too much gasoline. Try
pushing your accelerator pedal all the way to the
oor and holding it there as you turn the key
to START. If the vehicle starts briey but then stops
again, do the same thing.
Notice:Your engine is designed to work with the
electronics in your vehicle. If you add electrical
parts or accessories, you could change the way the
engine operates. Before adding electrical equipment,
check with your dealer. If you do not, your engine
might not perform properly.
Engine Coolant Heater
Your vehicle may be equipped with an engine
coolant heater.
In very cold weather, 0°F (−18°C) or colder, the engine
coolant heater can help. You’ll get easier starting
and better fuel economy during engine warm-up.
Usually, the coolant heater should be plugged in a
minimum of four hours prior to starting your vehicle.
At temperatures above 32°F (0°C), use of the coolant
heater is not required.
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PARK (P):This position locks the rear wheels. It’s the
best position to use when you start the engine
because your vehicle can’t move easily.
{CAUTION:
It is dangerous to get out of your vehicle if the
shift lever is not fully in PARK (P) with the
parking brake rmly set. Your vehicle can roll.
Do not leave your vehicle when the engine is
running unless you have to. If you have left the
engine running, the vehicle can move
suddenly. You or others could be injured. To
be sure your vehicle will not move, even when
you are on fairly level ground, always set your
parking brake and move the shift lever to
PARK (P). SeeShifting Into Park (P) (Automatic
Transmission) on page 2-36. If you are pulling
a trailer, seeTowing a Trailer on page 4-39.Ensure the shift lever is fully in PARK (P) before starting
the engine. Your vehicle has an automatic transmission
shift lock control system. You must fully apply your
regular brakes before you can shift from PARK (P) when
the ignition key is in ON. If you cannot shift out of
PARK (P), ease pressure on the shift lever. Push the shift
lever all the way into PARK (P) while pressing the button
on the shift lever as you maintain brake application. Then
move the shift lever into the gear you wish. SeeShifting
Out of Park (P) (Automatic Transmission) on page 2-38.
Notice:Shifting to REVERSE (R) while your
vehicle is moving forward could damage the
transmission. The repairs would not be covered by
your warranty. Shift to REVERSE (R) only after
your vehicle is stopped.
REVERSE (R):Use this gear to back up.
At low vehicle speeds, you can also use REVERSE (R)
to rock your vehicle back and forth to get out of
snow, ice or sand without damaging your transmission.
SeeIf You Are Stuck: In Sand, Mud, Ice or Snow on
page 4-32for additional information.
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THIRD (3):This position gives you more power. You
can use THIRD (3) on hills. It can help control your
speed as you go down steep mountain roads, but then
you would also want to use your brakes off and on.
If the shift lever is put into THIRD (3), the transmission
won’t shift into THIRD (3) until the vehicle is moving
slowly enough.
SECOND (2):This position gives you even more power
than THIRD (3). You can use it on very steep hills, or
in deep snow or mud. (If the shift lever is put in
SECOND (2), the transmission won’t shift into
SECOND (2) until the vehicle is going slowly enough).
FIRST (1):The transmission will automatically select
this gear when conditions indicate that more power
is needed. You cannot select this gear manually.
Notice:Spinning the tires or holding the vehicle in
one place on a hill using only the accelerator
pedal may damage the transmission. If you are
stuck, do not spin the tires. When stopping on a hill,
use the brakes to hold the vehicle in place.Shift Lock Release
(Automatic Transmission)
If your vehicle has a dead battery or a battery with low
voltage, you can still shift the vehicle into PARK (P)
and remove the ignition key. Use the following
procedure to release the shift lever:
1. Pull up on the rear part of the leather boot that
surrounds the shift lever.
2. Fold the boot upward to expose the mechanism
beneath the shift lever.
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Sport Mode Button
(Automatic Transmission)
This button allows you to change the driving mode of
the vehicle from the normal driving mode to a sportier
driving mode. In sport mode the vehicle will have rmer
shifting and increased performance.
The sport mode button is
located on the center
console near the
transmission shift lever.
Press the button once to turn on the sport mode. Press
the button again to return to normal driving mode.This light located on the
instrument panel cluster
will come on while
the sport mode is active.
When driving in sport mode, the transmission may
remain in a gear longer than it would in normal driving
mode. Also, if the transmission is in AUTOMATIC
OVERDRIVE (D) when the sport mode button is
pressed, the transmission will immediately downshift
into FOURTH (4) gear to provide more power. Both of
these situations are normal and do not indicate a
transmission problem.
When you turn off the ignition while driving in sport
mode, the vehicle will remain in sport mode. If
your vehicle is equipped with the memory feature, the
transmission mode (sport or normal) will be saved
with the memory seat position. Press the sport mode
button again to turn off the feature and return to normal
driving mode.
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