2013 CADILLAC ATS brake sensor

Black plate (3,1)Cadillac ATS Owner Manual - 2013 - CRC - 10/5/12
In Brief 1-3
1.Air Vents on page 8‑10.
2. Exterior Lamp Controls on
page 6‑1.
Turn Signal Lever. See Turn and
Lane-Change Signals on
page 6‑6.
3. Cruise Control on page 9‑39.
Adaptive Cruise Control on
page 9‑42 (If Equipped).
Forward Collision Alert (FCA)
System on page 9‑55 (If
Equipped).
Heated Steering Wheel on
page 5‑3.
Steering Wheel Controls on
page 5‑2.
4. Instrument Cluster on page 5‑9.
Driver Information Center (DIC)
Display. See Driver Information
Center (DIC) on page 5‑26.
5. Steering Wheel Controls on
page 5‑2.
6. Windshield Wiper/Washer on
page 5‑4. 7. Infotainment Display.
Infotainment System. See the
infotainment manual.
8. Light Sensor. See Automatic
Headlamp System on page 6‑5.
9. Dual Automatic Climate Control
System (Base) on page 8‑1 or
Dual Automatic Climate Control
System (Uplevel) on page 8‑5.
10. Instrument Panel Illumination
Control on page 6‑7.
11. Hood Release (Out of View). SeeHood on page 10‑5.
12. Data Link Connector (DLC) (Out of View). See Malfunction
Indicator Lamp on page 5‑16.
13. Parking Assist Button. See Driver Assistance Systems on
page 9‑50.
Lane Departure Warning
(LDW) on page 9‑62.
14. Tap Shift Controls (If Equipped). See Manual Mode
on page 9‑26. 15. Electric Parking Brake (If
Equipped, Automatic
Transmission). See Parking
Brake (Electric) on page 9‑30
or Parking Brake (Manual) on
page 9‑33.
16. Head-Up Display (HUD) on
page 5‑29 (If Equipped).
17. Steering Wheel Adjustment on
page 5‑2.
18. Horn on page 5‑4.
19. Engine START/STOP Button. SeeIgnition Positions on
page 9‑16.
20. Heated Front Seats on
page 3‑8 (If Equipped).
21. Storage Bin. See Instrument
Panel Storage on page 4‑1.
22. Shift Lever. See Automatic
Transmission on page 9‑25 or
Manual Transmission on
page 9‑28 (If Equipped).

Black plate (34,1)Cadillac ATS Owner Manual - 2013 - CRC - 10/5/12
5-34 Instruments and Controls
Compass Messages
Dashes may be displayed if the
vehicle temporarily loses
communication with the Global
Positioning System (GPS).
Cruise Control Messages
ADAPTIVE CRUISE SET
TO XXX
This message displays when the
Adaptive Cruise Control (ACC)
speed is set. SeeAdaptive Cruise
Control on page 9‑42.
ADAPTIVE CRUISE
TEMPORARILY UNAVAILABLE
This message displays when
attempting to activate Adaptive
Cruise Control (ACC) when it is
temporarily unavailable. The ACC
system does not need service. This can occur under the following
conditions:
.The radar is not clean. Keep the
radar sensors free of mud, dirt,
snow, ice, and slush. Clean
the entire front and/or rear
of the vehicle. For cleaning
instructions, see
Exterior Care
on page 10‑81.
.Heavy rain or snow is interfering
with the radar object detection or
camera performance.
CRUISE SET TO XXX
This message displays when the
cruise control speed is set. See
Cruise Control on page 9‑39.
NO CRUISE BRAKING GAS
PEDAL APPLIED
This message displays when
Adaptive Cruise Control (ACC) is
active and the driver is pressing the
gas pedal. When this occurs, ACC
will not brake. See Adaptive Cruise
Control on page 9‑42.
Door Ajar Messages
DOOR OPEN
A door open symbol will be
displayed on the DIC showing which
door is open. If the vehicle has been
shifted out of P (Park), a DOOR
OPEN message will also be
displayed. If the vehicle is in manual
shift mode, the DOOR OPEN
message will be displayed if the
vehicle starts to move. Close the
door completely.
HOOD OPEN
This message will display along with
a hood open symbol when the hood
is open. Close the hood completely.
TRUNK OPEN
This message will display along with
a symbol when the trunk is open.
Close the trunk completely.

Black plate (39,1)Cadillac ATS Owner Manual - 2013 - CRC - 10/5/12
Instruments and Controls 5-39
PARK ASSIST OFF
This message displays when the
Parking Assist system has been
turned off or when there is a
temporary condition causing the
system to be disabled.
REAR AUTO BRAKE AND
PARK ASSIST UNAVAILABLE
This message displays when
attempting to activate the parking
and backing features of the Driver
Assistance System when they are
temporarily unavailable. The system
does not need service.
This can occur under the following
conditions:
.The radar is not clean. Keep the
radar sensors free of mud, dirt,
snow, ice, and slush. Clean the
entire front and/or rear of the
vehicle. For cleaning
instructions, seeExterior Care
on page 10‑81.
.Heavy rain or snow is interfering
with the radar object detection or
camera performance.
See Driver Assistance Systems on
page 9‑50.
SERVICE AUTOMATIC
COLLISION PREP
If this message displays, take the
vehicle to your dealer to repair the
system.
SERVICE DRIVER ASSIST
SYSTEM
If this message displays, take the
vehicle to your dealer to repair the
system.
Adaptive Cruise Control (ACC),
Forward Collision Alert (FCA),
Active Emergency Braking System,
Assistance Systems for Parking or
Backing, and/or Lane Departure
Warning (LDW) system may not
work. Do not use these systems
until the vehicle has been repaired.
SERVICE FRONT CAMERA
If this message remains on after
continued driving, the vehicle needs
service. Do not use the Lane
Departure Warning (LDW) and
Forward Collision Alert (FCA)
features. Take the vehicle to your
dealer.
SERVICE PARK ASSIST
This message displays if there is a
problem with the Parking Assist
system. Do not use this system to
help you park. See your dealer for
service.
SERVICE REAR AUTO BRAKE
AND PARK ASSIST
This message displays if there is a
problem with the parking and
backing features of the Driver
Assistance System. Do not use this
system to help park or back the
vehicle. See your dealer for service.

Black plate (2,1)Cadillac ATS Owner Manual - 2013 - CRC - 10/5/12
6-2 Lighting
In Canada, the headlamps will
automatically reactivate when the
vehicle is shifted out of P (Park) on
automatic transmission vehicles,
and when the parking brake is
released on manual transmission
vehicles.
AUTO (Automatic):Automatically
turns the exterior lamps on and off,
depending on outside lighting.
;(Parking Lamps): Turns on the
parking lamps together with the
following:
.Sidemarker Lamps
.Taillamps
.License Plate Lamps
.Instrument Panel Lights
2(Headlamps): Turns on the
headlamps together with the
following:
.Sidemarker Lamps
.Taillamps
.License Plate Lamps
.Instrument Panel Lights
.Parking Lamps
Automatic High-Beam System
This system turns the vehicle's
high-beam headlamps on and off
according to surrounding traffic
conditions.
The system turns the high-beam
headlamps on when it is dark
enough and there is no other traffic
present.
This light comes on in the
instrument cluster when the
automatic high-beam system is
enabled. Turning On and Enabling
Automatic High Beams
To enable the automatic high-beam
system, with the turn and
lane-change lever in the neutral
position, turn the exterior lamp
control to AUTO. The blue
high-beam on light appears on the
instrument cluster when the high
beams are on.
Driving with Automatic High
Beams
The system only activates the high
beams when driving over 40 km/h
(25 mph).
There is a sensor near the top
center of the windshield, which
automatically controls the system.
Keep this area of the windshield
clear of debris to allow for best
system performance.

Black plate (4,1)Cadillac ATS Owner Manual - 2013 - CRC - 10/5/12
6-4 Lighting
Exterior Lamps Off
Reminder
A warning chime will sound if the
exterior lamp control is left on in
either the headlamp or parking lamp
position and the driver door is
opened with the ignition off.
Headlamp High/
Low-Beam Changer
2 3
(Headlamp High/Low-Beam
Changer): Push the turn signal
lever away from you and release, to
turn the high beams on. To return to
low beams, push the lever again or
pull it toward you and release.
This indicator light turns on in the
instrument cluster when the
high-beam headlamps are on.
Flash-to-Pass
This feature allows the high-beam
headlamps to be used to signal the
driver in front of you that you want
to pass.
Pull and hold the turn signal lever
toward you to use this feature.
When this is done the following will
occur:
.If the headlamps are off or in
low-beam mode, the high-beam
headlamps will turn on. They will
stay on as long as the lever is
held there. Release the lever to
turn them off.
.If the headlamps are in
high-beam mode, they will go to
low beam.
Daytime Running
Lamps (DRL)
Daytime Running Lamps (DRL) can
make it easier for others to see the
front of your vehicle during the day. Fully functional daytime running
lamps are required on all vehicles
first sold in Canada.
The DRL system turns on the
low-beam headlamps at a reduced
brightness. For vehicles with
High Intensity Discharge (HID)
headlamps, there is a dedicated
DRL. The DRL will come on when
all of the following conditions
are met:
.The ignition is on.
.The exterior lamp control is
in AUTO.
.The light sensor determines it is
daytime.
.The parking brake is released or
the vehicle is not in P (Park).
The taillamps, sidemarker lamps,
instrument panel lights, and other
lamps will not be on.
The DRL turn off when the
headlamps are turned to
Oor the
ignition is off.

Black plate (42,1)Cadillac ATS Owner Manual - 2013 - CRC - 10/5/12
9-42 Driving and Operating
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 following
time between your vehicle and a
vehicle detected directly ahead in
your path moving in the same
direction. If no vehicle is detected in
your path, ACC works like regular
cruise control. ACC uses camera
and radar sensors. SeeRadio
Frequency Statement on
page 13‑21 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 9‑34. 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
a collision with another vehicle
you are following. This can occur
when vehicles suddenly slow or
stop ahead, or enter your lane.
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.
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.

Black plate (46,1)Cadillac ATS Owner Manual - 2013 - CRC - 10/5/12
9-46 Driving and Operating
When any of these conditions occur,
the collision alert symbol on the
HUD 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”under
Vehicle Personalization on
page 5‑43.
See Defensive Driving on page 9‑3.
Approaching and Following a
Vehicle
The vehicle ahead symbol is in the
instrument cluster and HUD display.
The vehicle ahead symbol only
displays when a vehicle is detected
in your vehicle’s path moving in the
same direction. 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
lamps 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 may not brake for a
(Continued)
WARNING (Continued)
vehicle that it has never detected
moving. This can occur in
stop-and-go traffic or when a
vehicle suddenly appears due to
a vehicle ahead changing lanes.
Your vehicle may not stop and
could cause a crash. Use caution
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.
.No traffic or other objects are
being detected.
.There is a fault in the system.

Black plate (50,1)Cadillac ATS Owner Manual - 2013 - CRC - 10/5/12
9-50 Driving and Operating
Ending ACC
There are three ways to
disengage ACC:
.Step lightly on the brake pedal.
.Press*.
.Press].
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 10‑81.
System operation may also be
limited under snow, 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
these systems.
{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)