CADILLAC XTS 2013 1.G Owners Manual

Black plate (33,1)Cadillac XTS Owner Manual - 2013 - 1st - 4/13/12
Driving and Operating 9-33
Once the vehicle speed reaches
about 40 km/h (25 mph) or more,
press the +RES control to the first
detent briefly on the steering wheel.
The vehicle returns to the previous
set speed.
Increasing Speed While Cruise
Control is at a Set Speed
If the cruise control system is
already activated:
.Press and hold +RES up until
the desired speed is reached,
then release it.
.To increase vehicle speed in
small increments, press +RES
up to the first detent. For each
press, the vehicle goes about
1 km/h (1 mph) faster.
.To increase vehicle speed in
larger increments, press +RES
up to the second detent. For
each press, the vehicle goes
about 5 km/h (5 mph) faster.The speedometer reading can be
displayed in either English or metric
units. See
Instrument Cluster on
page 5‑9. The increment value used
depends on the units displayed.
Reducing Speed While Cruise
Control is at a Set Speed
If the cruise control system is
already activated:
.Press and hold SET− down until
the desired lower speed is
reached, then release it.
.To decrease the vehicle speed in
small increments, press SET−
down to the first detent. For
each press, the vehicle goes
about 1 km/h (1 mph) slower.
.To decrease the vehicle speed in
larger increments, press SET−
down to the second detent. For
each press, the vehicle goes
about 5 km/h (5 mph) slower.
The cruise control system may
automatically brake to slow the
vehicle down. The speedometer reading can be
displayed in either English or metric
units. See
Instrument Cluster on
page 5‑9. The increment value used
depends on the units displayed.
Passing Another Vehicle While
Using Cruise Control
Use the accelerator pedal to
increase the vehicle speed. When
you take your foot off the pedal, the
vehicle will slow down to the
previous set cruise speed.
Using Cruise Control on Hills
How well the cruise control will work
on hills depends upon the vehicle
speed, load, and the steepness of
the hills. When going up steep hills,
you might have to step on the
accelerator pedal to maintain the
vehicle speed. When going
downhill, you might have to brake or
shift to a lower gear to keep the
vehicle speed down. If the brake is
applied, the cruise control
disengages.

Black plate (34,1)Cadillac XTS Owner Manual - 2013 - 1st - 4/13/12
9-34 Driving and Operating
Ending Cruise Control
There are three ways to end cruise
control:
.Step lightly on the brake pedal.
.Press*.
.PressJ.
Erasing Speed Memory
The cruise control set speed is
erased from memory if
Jis
pressed or if the ignition is
turned off.
Adaptive Cruise Control
For vehicles with Adaptive Cruise
Control (ACC), it allows the driver to
select the cruise control set speed
and following gap. Read this entire
section before using this system.
The following gap is the distance
between your vehicle and a
vehicle-detected directly ahead in
your path. If no vehicle is detected
in your path, ACC works like regular
cruise control. ACC uses camera and radar sensors. See
Radio
Frequency Statement on
page 13‑15 for information
regarding Part 15 of the Federal
Communications Commission (FCC)
rules and Industry Canada
Standards RSS-GEN/210/220/310.
If a vehicle is detected in your path,
ACC can apply acceleration or
limited, moderate braking to
maintain the selected following gap.
To disengage ACC, apply the brake.
If ACC is controlling your vehicle
speed when the traction control
system (TCS) activates, the ACC
will automatically disengage. See
Traction Control System (TCS) on
page 9‑28. When road conditions
allow ACC to be safely used, the
ACC can be turned back on.
{WARNING
ACC has limited braking ability
and may not have time to slow
the vehicle down enough to avoid
(Continued)
WARNING (CONTINUED)
a collision with another vehicle
you are following. This can occur
when vehicles suddenly slow or
stop ahead, enter your lane,
or cross the vehicle’s path. Also
see“Alerting the Driver” in this
section. Complete attention is
always required while driving and
you should be ready to take
action and apply the brakes. See
Defensive Driving on page 9‑3.
{WARNING
Adaptive Cruise Control will not
detect or brake for children,
pedestrians, animals, or other
objects.
(Continued)

Black plate (35,1)Cadillac XTS Owner Manual - 2013 - 1st - 4/13/12
Driving and Operating 9-35
WARNING (CONTINUED)
Do not use Adaptive Cruise
Control when:
.On winding and hilly roads or
when the sensors are
blocked by snow, ice, or dirt.
The system may not detect a
vehicle ahead. Keep the
entire front of the vehicle
clean.
.Visibility is low, such as in
fog, rain, or snow conditions.
Adaptive Cruise Control
performance is limited under
these conditions.
.On slippery roads where fast
changes in tire traction can
cause excessive wheel slip.
](On/Off):Press to turn the
system on or off.
+RES (Resume/Accelerate):
Press the control up briefly to
resume the previous set speed or to
increase vehicle speed if ACC is
already activated. To increase
speed by 1 km/h (1 mph), press
+RES up to the first detent. To
increase speed by 5 km/h (5 mph)
increments, press +RES up to the
second detent. SET–
(Set/Coast): Press the
control down briefly to set the speed
and activate ACC or to decrease
vehicle speed if ACC is already
activated. To decrease speed by
1 km/h (1 mph), press SET− down to
the first detent. To decrease speed
by 5 km/h (5 mph) increments, press
SET− down to the second detent.
*(Cancel): Press to disengage
ACC without erasing the selected
set speed.
3(Follow Distance Gap): Press
to select a following gap time (or
distance) setting for ACC. Select a
gap setting: Far, Medium, or Near.
Setting Adaptive Cruise Control
If the cruise button is on when not in
use, it could get pressed and go into
cruise when not desired. Keep the
cruise control button off when cruise
is not being used.
Select the set speed desired for
cruise. This is the vehicle speed
when no vehicle is detected in
its path.

Black plate (36,1)Cadillac XTS Owner Manual - 2013 - 1st - 4/13/12
9-36 Driving and Operating
ACC will not set at a speed less
than 40 km/h (25 mph), although it
can be resumed when driving at
lower speeds.
To set ACC:
1. Press
].
2. Get up to the desired speed.
3. Press and release the SET– control on the steering wheel.
4. Remove foot from the accelerator.
After ACC is set, it may immediately
apply the brakes if a vehicle ahead
is closer than the selected
following gap.
The ACC indicator displays on the
instrument cluster and Head-Up
Display (HUD). When ACC is active,
the symbol will be lit.
Be mindful of speed limits,
surrounding traffic speeds, and
weather conditions when selecting
the set speed.
Resuming a Set Speed
If the ACC is set at a desired speed
and then the brakes are applied,
ACC is disengaged without erasing
the set speed from memory.
To begin using ACC again, press
+RES up briefly on the steering
wheel. The vehicle returns to the
previous set speed. Increasing Speed While ACC is at
a Set Speed
If ACC is already activated, do one
of the following:
.Use the accelerator to get to the
higher speed. Press SET–
down.
Release the control and the
accelerator pedal. The vehicle
will now cruise at the higher
speed.
When the accelerator pedal is
pressed, ACC will not brake
because it is overridden.
A warning message will appear
on the Driver Information Center
(DIC). See Cruise Control
Messages on page 5‑35.
.Press and hold +RES up until
the desired set speed appears
on the display, then release it.
.To increase vehicle speed in
small increments, press +RES
up to the first detent. For each
press, the vehicle goes 1 km/h
(1 mph) faster.

Black plate (37,1)Cadillac XTS Owner Manual - 2013 - 1st - 4/13/12
Driving and Operating 9-37
.To increase vehicle speed in
larger increments, press +RES
up to the second detent. For
each press, the vehicle goes
5 km/h (5 mph) faster.
When it is determined that there is
no vehicle in front of your vehicle,
then the vehicle speed will increase
to the set speed.
The speedometer reading can be
displayed in either English or metric
units. See Instrument Cluster on
page 5‑9. The increment value used
depends on the units displayed.
Reducing Speed While ACC is at a
Set Speed
If ACC is already activated, do one
of the following:
.Use the brake to get to the
desired lower speed. Press
SET– down and release the
accelerator pedal. The vehicle
will now cruise at the lower
speed.
.Press and hold SET– down until
the desired lower speed is
reached, then release it.
.To decrease the vehicle speed in
smaller increments, press SET−
down to the first detent. For
each press, the vehicle goes
about 1 km/h (1 mph) slower.
.To decrease the vehicle speed in
larger increments, press SET−
down to the second detent. For
each press, the vehicle goes
about 5 km/h (5 mph) slower.
The speedometer reading can be
displayed in either English or metric
units. See Instrument Cluster on
page 5‑9. The increment value used
depends on the units displayed.
Selecting the Follow Distance Gap
When a slower moving vehicle is
detected ahead, ACC will adjust the
vehicle's speed and attempt to
maintain the follow distance gap
selected. Press
3on the steering wheel to
adjust the following gap. Each press
cycles the gap button through three
settings: Far, Medium, or Near.
When pressed, the current gap
setting displays briefly on the
instrument cluster and HUD (if
equipped). The gap setting will be
maintained until it is changed.
Since each gap setting corresponds
to a following time (Far, Medium,
or Near), the following distance will
vary based on vehicle speed. The
faster the vehicle speed, the further
back your vehicle will follow a
vehicle detected ahead. Consider
traffic and weather conditions when
selecting the following gap. The
range of selectable gaps may not be
appropriate for all drivers and
driving conditions.
Changing the gap setting
automatically changes the alert
timing sensitivity (Far, Medium,
or Near) for the Forward Collision
Alert (FCA) feature.

Black plate (38,1)Cadillac XTS Owner Manual - 2013 - 1st - 4/13/12
9-38 Driving and Operating
Alerting the Driver
If ACC is engaged, driver action
may be required when:
.ACC cannot apply sufficient
braking because of approaching
a vehicle too rapidly.
.A temporary condition prohibits
ACC from operating. See
Vehicle Messages on page 5‑34.
.A malfunction is detected in the
system. SeeVehicle Messages
on page 5‑34.
When any of these conditions occur,
the collision alert symbol on the
HUD (if equipped) will flash on the
windshield. Either eight beeps will
sound from the front, or both sides
of the Safety Alert Seat will pulse five times. See
“Collision/Detection
Systems” underVehicle
Personalization on page 5‑44.
See Defensive Driving on page 9‑3.
Approaching and Following a
Vehicle
The vehicle ahead symbol is located
in the HUD display.
The vehicle ahead symbol only
displays when a vehicle is detected
in your vehicle’s path.
If this symbol is not displaying, ACC
will not respond to or brake to
vehicles ahead.
ACC automatically slows the vehicle
down and adjusts vehicle speed to
follow the vehicle in front at the
selected follow gap. The vehicle
speed increases or decreases to follow the vehicle in front of you, but
will not exceed the set speed. It may
apply limited braking, if necessary.
When braking is active, the brake
lights will come on. The automatic
braking may feel or sound different
than if the brakes were applied
manually. This is normal.
Stationary or Very Slow-Moving
Objects
{WARNING
Adaptive Cruise Control (ACC)
may not detect and react to
stopped or slow-moving vehicles
ahead of you. For example, the
system will not brake for a vehicle
that it has never detected moving.
This can occur when a detected
vehicle changes lanes at an
intersection or in stop-and-go
traffic and then a stopped or
slow-moving vehicle appears.
Your vehicle may not stop and
could cause a crash. Use caution
(Continued)

Black plate (39,1)Cadillac XTS Owner Manual - 2013 - 1st - 4/13/12
Driving and Operating 9-39
WARNING (CONTINUED)
when using ACC. Your complete
attention is always required while
driving and you should be ready
to take action and apply the
brakes.
ACC Automatically Disengages
ACC may automatically disengage
and the driver will need to manually
apply the brakes to slow the
vehicle when:
.The sensors are blocked.
.There is no traffic or other
objects to detect.
.There is a fault in the system.
The ACC active symbol will not be
displayed when ACC is no longer
active. Notification to Resume ACC
ACC will maintain a follow gap
behind a detected vehicle and slow
your vehicle to a stop behind that
vehicle.
If the vehicle ahead has driven
away and ACC has not resumed,
the vehicle ahead symbol will flash
as a reminder. In addition, the left
and right sides of the Safety Alert
Seat will pulse three times, or three
beeps will sound. See
”Alert Type”
and “Go Notifier” in“Collision/
Detection Systems” underVehicle
Personalization on page 5‑44.
When the vehicle ahead drives
away, press RES+ or the
accelerator pedal to resume cruise
control. If stopped for more than
two minutes or if the driver door is
opened and the driver safety belt is
unbuckled, the ACC automatically
applies the electric parking brake to
hold the vehicle. The electric
parking brake status light will turn
on. See Electric Parking Brake on
page 9‑26. To resume ACC and release the electric parking brake,
press the accelerator pedal and
then RES+.
{WARNING
If ACC has stopped the vehicle,
and if ACC is disengaged, turned
off, or canceled, the vehicle will
no longer be held at a stop. The
vehicle can move. When ACC is
holding the vehicle at a stop,
always be prepared to manually
apply the brakes.
{WARNING
Leaving the vehicle without
placing it in P (Park) can be
dangerous. Do not leave the
vehicle while it is being held at a
stop by ACC. Always place the
vehicle in P (Park) and turn off
the ignition before leaving the
vehicle.

Black plate (40,1)Cadillac XTS Owner Manual - 2013 - 1st - 4/13/12
9-40 Driving and Operating
ACC Override
If using the accelerator pedal while
ACC is active, a DIC warning
message will indicate that automatic
braking will not occur. SeeVehicle
Messages on page 5‑34. ACC will
resume operation when the
accelerator pedal is not being
pressed.
{WARNING
The ACC will not automatically
apply the brakes if your foot is
resting on the accelerator pedal.
You could crash into a vehicle
ahead of you.
Curves in the Road
{WARNING
On curves, ACC may not detect a
vehicle ahead in your lane. You
could be startled if the vehicle (Continued)
WARNING (CONTINUED)
accelerates up to the set speed,
especially when following a
vehicle exiting or entering exit
ramps. You could lose control of
the vehicle or crash. Do not use
ACC while driving on an entrance
or exit ramp. Always be ready to
use the brakes if necessary.
{WARNING
On curves, ACC may respond to
a vehicle in another lane, or may
not have time to react to a vehicle
in your lane. You could crash into
a vehicle ahead of you, or lose
control of your vehicle. Give extra
attention in curves and be ready
to use the brakes if necessary.
Select an appropriate speed while
driving in curves. ACC may operate differently in a
sharp curve. It may reduce the
vehicle speed if the curve is too
sharp.
When following a vehicle and
entering a curve, ACC may not
detect the vehicle ahead and
accelerate to the set speed. When
this happens, the vehicle ahead
symbol will not appear.

Black plate (41,1)Cadillac XTS Owner Manual - 2013 - 1st - 4/13/12
Driving and Operating 9-41
ACC may detect a vehicle that is
not in your lane and apply the
brakes.
ACC may occasionally provide an
alert and/or braking that is
considered unnecessary. It could
respond to vehicles in different
lanes, signs, guardrails, and other
stationary objects when entering or
exiting a curve. This is normal
operation. The vehicle does not
need service.Other Vehicle Lane Changes
ACC will not detect a vehicle ahead
until it is completely in the lane. The
brakes may need to be manually
applied.
Using ACC on Hills and When
Towing a Trailer
Do not use ACC when driving on
steep hills or when towing a trailer.
The performance of ACC when
driving on hills and when towing a
trailer depends on the vehicle
speed, vehicle load, traffic
conditions, and steepness of the
hills. It may not detect a vehicle in
the lane while driving on hills. When
going up steep hills, the accelerator
pedal may need to be pressed to
maintain the vehicle speed. When
going downhill, especially when
towing a trailer, the brakes may
need to be applied by the driver to
slow the vehicle down. If the brakes
are applied, ACC disengages.
Disengaging ACC
There are three ways to
disengage ACC:
.Step lightly on the brake pedal.
.Press*.
.Press].

Black plate (42,1)Cadillac XTS Owner Manual - 2013 - 1st - 4/13/12
9-42 Driving and Operating
Erasing Speed Memory
The cruise control set speed is
erased from memory if
]is
pressed or if the ignition is
turned off.
Cleaning the Sensing System
The camera sensor on the back of
the rearview mirror and the radar
sensors on the front of the vehicle
can become blocked by snow, ice,
dirt, or mud. These areas need to
be cleaned for ACC to operate
properly.
For cleaning instructions, see
“Washing the Vehicle” under
Exterior Care on page 10‑76.
System operation may also be
limited under heavy rain or road
spray conditions.
Driver Assistance
Systems
This vehicle may have features that
work together to help avoid crashes
or reduce crash damage while
driving, backing, and parking. Read
this entire section before using this
system.
{WARNING
Do not rely on the Driver
Assistance Systems. These
systems do not replace the need
for paying attention and driving
safely. You may not hear or feel
alerts or warnings provided by
these systems. Failure to use
proper care when driving may
result in injury, death, or vehicle
damage. See Defensive Driving
on page 9‑3.
(Continued)
WARNING (CONTINUED)
Under many conditions, these
systems will not:
.Detect children, pedestrians,
bicyclists, or animals.
.Detect vehicles or objects
outside the area monitored by
the system.
.Work at all driving speeds.
.Warn you or provide you with
enough time to avoid a crash.
.Work under poor visibility or
bad weather conditions.
.Work if the detection sensor
is not cleaned or is covered
by ice, snow, mud, or dirt.
Complete attention is always
required while driving, and you
should be ready to take action
and apply the brakes and/or steer
the vehicle to avoid crashes.