2006 CADILLAC STS brakes

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 is 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) 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
Your Vehicle is Stuck in Sand, Mud, Ice, or Snow on
page 4-31for additional information.NEUTRAL (N):In this position, the engine does not
connect with the wheels. To restart when you are
already moving, use NEUTRAL (N) only. You can also
use NEUTRAL (N) when your vehicle is being towed.
{CAUTION:
Shifting into a drive gear while your engine
is running at high speed is dangerous. Unless
your foot is rmly on the brake pedal, your
vehicle could move very rapidly. You could
lose control and hit people or objects. Do not
shift into a drive gear while your engine is
running at high speed.
Notice:Shifting out of PARK (P) or NEUTRAL (N)
with the engine running at high speed may damage
the transmission. The repairs would not be covered
by your warranty. Be sure the engine is not running
at high speed when shifting your vehicle.
2-29

AUTOMATIC OVERDRIVE (D):This position is for
normal driving. If you need more power for passing, and
you are:
Going less than 35 mph (55 km/h), push the
accelerator pedal about halfway down.
Going about 35 mph (55 km/h) or more, push the
accelerator all the way down.
The transmission will shift down to a lower gear
and have more power.
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.
FOURTH (4):This position is also used for normal
driving. However, it offers more power and lower fuel
economy than AUTOMATIC OVERDRIVE (D).
Here are examples for using FOURTH (4) instead of
AUTOMATIC OVERDRIVE (D):
When driving on hilly, winding roads.
When going down a steep hill.
This position may also offer improved trailer towing
performance in certain driving conditions.
Driver Shift Control (DSC)
Notice:If you drive your vehicle at high RPMs
without upshifting while using Driver Shift Control
(DSC), you could damage your vehicle. Always
upshift when necessary while using DSC.
Your automatic transmission has a Driver Shift Control
(DSC) feature that allows you to change gears similar to
a manual transmission. To use the DSC feature:
1. Slide the shift lever over from AUTOMATIC
OVERDRIVE (D) to the right into the DSC area.
When the transmission is
in DSC mode the sport
symbol in the Driver
Information Center (DIC)
will come on.
If you do not move the shift lever forward or
rearward, the vehicle will be in sport mode. When
you are in the sport mode the vehicle will still shift
automatically. While driving in sport mode, the
transmission may remain in a gear longer than it
would in normal driving mode based on braking,
throttle input and vehicle lateral acceleration.
2-30

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 vehicle is running. 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) 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 Your
Vehicle is Stuck in Sand, Mud, Ice, or Snow on page 4-31
for additional information.
NEUTRAL (N):In this position, the engine does not
connect with the wheels. To restart when you are
already moving, use NEUTRAL (N) only. You can also
use NEUTRAL (N) when your vehicle is being towed.
{CAUTION:
Shifting into a drive gear while your engine is
running at high speed is dangerous. Unless
your foot is rmly on the brake pedal, your
vehicle could move very rapidly. You could
lose control and hit people or objects. Do not
shift into a drive gear while your engine is
running at high speed.
Notice:Shifting out of PARK (P) or NEUTRAL (N)
with the engine running at high speed may damage
the transmission. The repairs would not be covered
by your warranty. Be sure the engine is not running
at high speed when shifting your vehicle.
AUTOMATIC OVERDRIVE (D):This position is for
normal driving. If you need more power for passing,
and you are:
Going less than 35 mph (55 km/h), push the
accelerator pedal about halfway down.
Going about 35 mph (55 km/h) or more, push the
accelerator all the way down.
The transmission will shift down to a lower gear
and have more power.
2-33

Forward Collision Alert (FCA)
System
If your vehicle has this feature, be sure to read this
entire section before using it.
The 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, and
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, and
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.The Forward Collision Alert (FCA) system provides an
audible and visual warning if you approach a vehicle too
rapidly. FCA also provides a visual warning with no
audible warning if you are following another vehicle
much too closely. FCA uses the Adaptive Cruise Control
radar to detect a vehicle directly ahead, in your path,
within a distance of 328 ft (100 m) and operates
at speeds above 20 mph (32 km/h).
{CAUTION:
FCA is only a warning system and does not
apply the brakes. When you are approaching a
vehicle or object too rapidly or when you are
following a vehicle too closely that is ahead of
you, FCA may not provide you with enough
time to avoid a collision. FCA is not designed
to warn the driver of pedestrians or animals.
Your complete attention is always required
while driving and you should be ready to take
action and apply the brakes. For more
information, seeDefensive Driving on page 4-2.
3-9

The headlamps must be on to be washed. If the
headlamps are off, only the windshield will be washed
when the washer button is pressed. If the washer uid is
low, the headlamp washers will not work.
SeeWindshield Washer on page 3-15for additional
information.
Cruise Control
These controls are located
on the end of the
multifunction lever.
9(Off):This position turns the system off.
R(On):This position activates the system.
+ (Resume/Accelerate):Push the lever to this symbol
to make the vehicle resume to a previously set speed
or to accelerate when cruise is already active.
T(Set/Decrease):Press this button to set the speed
or to decrease the speed when cruise is already active.With cruise control, you can maintain a speed of about
25 mph (40 km/h) or more without keeping your foot
on the accelerator. This can really help on long
trips. Cruise control does not work at speeds below
about 25 mph (40 km/h).
If you apply your brakes, the cruise control will shut off.
{CAUTION:
Cruise control can be dangerous where you
cannot drive safely at a steady speed. So, do
not use your cruise control on winding roads
or in heavy traffic.
Cruise control can be dangerous on slippery
roads. On such roads, fast changes in tire
traction can cause excessive wheel slip, and
you could lose control. Do not use cruise
control on slippery roads.
If your vehicle is in cruise control when the traction
control system begins to limit wheel spin, the cruise
control will automatically disengage. SeeTraction
Control System (TCS) on page 4-9andStabiliTrak
®
System on page 4-11. When road conditions allow you
to safely use it again, you may turn the cruise control
back on.
3-16

To disengage Adaptive Cruise Control, apply the brake.
If no vehicle is in your path, your vehicle will react like
traditional cruise control.
{CAUTION:
Adaptive Cruise Control will not apply hard
braking or bring the vehicle to a complete
stop. It will not respond to stopped vehicles,
pedestrians or animals. When you are
approaching a vehicle or object, Adaptive
Cruise Control may not have time to slow your
vehicle enough to avoid a collision. Your
complete attention is always required while
driving and you should be ready to take action
and apply the brakes. For more information,
seeDefensive Driving on page 4-2.
{CAUTION:
On winding roads, Adaptive Cruise Control
may not detect a vehicle ahead. You could
crash into a vehicle ahead of you. Do not
use Adaptive Cruise Control on winding
roads.
Adaptive Cruise Control may not have time
to slow your vehicle enough to avoid a
crash when you are driving in conditions
where vehicles may suddenly slow or stop
ahead of you, enter your lane, or cross
your vehicle’s path. If you are driving in
these conditions, do not use Adaptive
Cruise Control. The warning beep and alert
symbol may indicate that you are driving
in conditions where Adaptive Cruise
Control should not be used. See “Alerting
the Driver” in this section.
CAUTION: (Continued)
3-20

Engaging Adaptive Cruise Control With
the Set Button
{CAUTION:
If you leave your Adaptive Cruise Control
switch on when you are not using cruise, you
might hit a button and go into cruise when you
do not want to. You could be startled and even
lose control. Keep the Adaptive Cruise Control
switch off until you want to use cruise control.
{CAUTION:
If you operate Adaptive Cruise Control without
your Head-up Display (HUD) properly adjusted,
your Adaptive Cruise Control settings may not
be visible. You could forget your settings and
be startled by Adaptive Cruise Control
response and even lose control. Keep your
HUD on and properly adjusted when using
Adaptive Cruise Control.The set speed is selected by the driver. This is the
speed you will travel if there is no vehicle detected in
your path.
To set Adaptive Cruise Control, do the following:
1. Make sure the Head-Up Display (HUD) is on and
properly adjusted. You cannot engage Adaptive
Cruise Control unless the HUD is on. SeeHead-Up
Display (HUD) on page 3-40for more information.
2. Move the switch to on.
3. Get up to the speed you want.
4. Press in the set button at the end of the lever and
release it.
5. Take your foot off the accelerator pedal.
Once Adaptive Cruise Control is set, it may immediately
apply the brakes if it detects a vehicle ahead is too
close or moving slower than your vehicle.
3-22

A graphic on the HUD indicates the selected follow
distance. This picture shows a maximum follow distance.
The vehicles will move closer together as you select a
smaller follow distance.
Alerting the Driver
The alert symbol will ash
on the HUD and a warning
beep will sound when
driver action is required.Driver action is required when:
Adaptive Cruise Control cannot apply sufficient
braking because you are approaching a vehicle
too rapidly.
The vehicle speed drops below about
20 mph (32 km/h).
A temporary condition prohibits Adaptive Cruise
Control from operating. SeeDIC Warnings and
Messages on page 3-79for more information.
A malfunction is detected in the system. SeeDIC
Warnings and Messages on page 3-79for more
information.
SeeDefensive Driving on page 4-2.
{CAUTION:
Adaptive Cruise Control has only limited
braking ability to slow your vehicle. In some
cases, Adaptive Cruise Control may not have
time to slow your vehicle enough to avoid a
collision. Be ready to take action and apply the
brakes yourself. SeeDefensive Driving on
page 4-2. United States version shown, Canada similar
3-25