2017 CADILLAC ATS COUPE ECU

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-MidEast-10287885) -
2017 - crc - 6/16/16
KEYS, DOORS, AND WINDOWS 27
Keys, Doors, and
Windows
Keys and Locks
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Remote Keyless Entry (RKE) System Operation . . . . . . . . . . . . . . . . 28
Remote Vehicle Start . . . . . . . . . . . . . . 33
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . 34
Power Door Locks . . . . . . . . . . . . . . . . . 36
Delayed Locking . . . . . . . . . . . . . . . . . . . 36
Automatic Door Locks . . . . . . . . . . . . 36
Lockout Protection . . . . . . . . . . . . . . . . 37
Safety Locks (Sedan Only) . . . . . . . . 37
Doors
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Vehicle Security
Vehicle Security . . . . . . . . . . . . . . . . . . . . 40
Vehicle Alarm System . . . . . . . . . . . . . 40
Immobilizer Operation . . . . . . . . . . . . 41
Exterior Mirrors
Convex Mirrors . . . . . . . . . . . . . . . . . . . . 42
Power Mirrors . . . . . . . . . . . . . . . . . . . . . . 43
Folding Mirrors . . . . . . . . . . . . . . . . . . . . 43 Heated Mirrors . . . . . . . . . . . . . . . . . . . . . 44
Reverse Tilt Mirrors . . . . . . . . . . . . . . . 44
Interior Mirrors
Interior Rearview Mirrors . . . . . . . . . 45
Automatic Dimming Rearview
Mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Windows
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Power Windows . . . . . . . . . . . . . . . . . . . . 45
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Roof
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Keys and Locks
Keys
{Warning
Leaving children in a vehicle with a
Remote Keyless Entry (RKE)
transmitter is dangerous and
children or others could be
seriously injured or killed. They
could operate the power windows
or other controls or make the
vehicle move. The windows will
function with the RKE transmitter
in the vehicle, and children or
others could be caught in the path
of a closing window. Do not leave
children in a vehicle with an RKE
transmitter.

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-MidEast-10287885) -
2017 - crc - 6/16/16
KEYS, DOORS, AND WINDOWS 39
.PressXtwice quickly on the RKE
transmitter.
. Press the touch pad on the rear of
the trunk above the license plate
when all doors are unlocked.
The trunk may also be opened while
the vehicle is locked by pressing the
touch pad on the rear of the trunk
above the license plate while the RKE
transmitter is within 1 m (3 ft) of the
rear of the vehicle.
If the vehicle is ever without power,
the trunk area can still be accessed. To access by the rear seat
pass-through door, if equipped:
1. Fold the rear armrest down and open the pass-through door. See
Rear Seat Pass-Through
Door 061.
2. Reach inward through the opening to locate the emergency
trunk release handle. See
“Emergency Trunk Release
Handle ”following.
3. Pull the release handle toward the front of the vehicle to open
the trunk.
To access by folding the rear seat,
if equipped: 1. Fold down the rear seatback. See Rear Seats 059.
2. Reach inward through the opening to locate the emergency
trunk release handle.
3. Pull the release handle toward the front of the vehicle to open
the trunk.
Emergency Trunk Release
Handle
Caution
Do not use the emergency trunk
release handle as a tie-down or
anchor point when securing items
in the trunk as it could damage the
handle.

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-MidEast-10287885) -
2017 - crc - 6/16/16
40 KEYS, DOORS, AND WINDOWS
If equipped, there is a
glow-in-the-dark emergency trunk
release handle on the trunk lid. This
handle will glow following exposure to
light. Pull the release handle to open
the trunk from the inside.
After use, return to the stored
position.Vehicle Security
This vehicle has theft-deterrent
features; however, they do not make
the vehicle impossible to steal.
Vehicle Alarm System
This vehicle has an anti-theft alarm
system.
The indicator light, on the instrument
panel near the windshield, indicates
the status of the system.
Off :Alarm system is Disarmed.
On Solid : Vehicle is secured during
the delay to arm the system. Fast Flash :
Vehicle is unsecured.
A door, the hood, or the trunk is open.
Slow Flash : Alarm system is armed.
Arming the Alarm System
1. Turn off the vehicle.
2. Lock the vehicle in one of
three ways:
.Use the RKE transmitter.
. Use the Keyless Access
system.
. With a door open, press the
inside
Q.
3. After 30 seconds the alarm system will arm, and the
indicator light will begin to
slowly flash indicating the alarm
system is operating. Pressing
Q
on the RKE transmitter a second
time will bypass the 30-second
delay and immediately arm the
alarm system.
The vehicle alarm system will not arm
if the doors are locked with the key.

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-MidEast-10287885) -
2017 - crc - 6/16/16
KEYS, DOORS, AND WINDOWS 41
If the driver door is opened without
first unlocking with the RKE
transmitter, the horn will chirp and
the lights will flash to indicate
pre-alarm. If the vehicle is not started,
or the door is not unlocked by
pressing
Kon the RKE transmitter
during the 10-second pre-alarm, the
alarm will be activated.
The alarm will also be activated if a
passenger door, the trunk, or the hood
is opened without first disarming the
system. When the alarm is activated,
the turn signals flash and the horn
sounds for about 30 seconds. The
alarm system will then re-arm to
monitor for the next unauthorized
event.
Disarming the Alarm System
To disarm the alarm system or turn
off the alarm if it has been activated:
. Press
Kon the RKE transmitter.
. Unlock the vehicle using the
Keyless Access system.
. Start the vehicle.
To avoid setting off the alarm by
accident: .
Lock the vehicle after all
occupants have left the vehicle
and all doors are closed.
. Always unlock a door with the
RKE transmitter or use the Keyless
Access system.
Unlocking the driver door with the key
will not disarm the system or turn off
the alarm.
How to Detect a Tamper
Condition
IfKis pressed on the transmitter and
the horn chirps and the lights flash
three times, a previous alarm occurred
while the system was armed.
If the alarm has been activated, a
message will appear on the DIC. See
Security Messages 0135.
Immobilizer Operation
This vehicle has a passive
theft-deterrent system.
The system does not have to be
manually armed or disarmed. The vehicle is automatically
immobilized when the vehicle is
turned off.
The immobilization system is
disarmed when the pushbutton start
is activated to enter the ACC/
ACCESSORY mode or the ON/RUN/
START mode and a valid transmitter
is present in the vehicle.
The security light, in the instrument
cluster, comes on if there is a problem
with arming or disarming the
theft-deterrent system.
The system has one or more RKE
transmitters matched to an
immobilizer control unit in the
vehicle. Only a correctly matched RKE
transmitter will start the vehicle.
If the transmitter is ever damaged,
you may not be able to start your
vehicle.

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-MidEast-10287885) -
2017 - crc - 6/16/16
42 KEYS, DOORS, AND WINDOWS
When trying to start the vehicle, the
security light comes on briefly when
the ignition is turned on.
If the engine does not start and the
security light stays on, there is a
problem with the system. Turn the
vehicle off and try again.
If the vehicle will not change ignition
modes (ACC/ACCESSORY, ON/RUN/
START, OFF), and the RKE transmitter
appears to be undamaged, try another
transmitter. Or, you may try placing
the transmitter in the transmitter
pocket located in the center console.
SeeKey and Lock Messages 0131.
If the ignition modes will not change
with the other transmitter, your
vehicle needs service. If the ignition
does change modes, the first
transmitter may be faulty. See your
dealer.
It is possible for the immobilizer
system to learn new or replacement
RKE transmitters. Up to eight
transmitters can be programmed for
the vehicle. To program additional
transmitters, see “Programming Transmitters to the Vehicle
”under
Remote Keyless Entry (RKE) System
Operation 028.
Do not leave the key or device that
disarms or deactivates the
theft-deterrent system in the vehicle.Exterior Mirrors
Convex Mirrors
{Warning
A convex mirror can make things,
like other vehicles, look farther
away than they really are. If you cut
too sharply into the right lane, you
could hit a vehicle on the right.
Check the inside mirror or glance
over your shoulder before changing
lanes.
The passenger side mirror is convex
shaped. A convex mirror's surface is
curved so more can be seen from the
driver seat.

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-MidEast-10287885) -
2017 - crc - 6/16/16
SEATS AND RESTRAINTS 49
Seats and Restraints
Head Restraints
Head Restraints . . . . . . . . . . . . . . . . . . . . 50
Front Seats
Easy Entry Seat . . . . . . . . . . . . . . . . . . . . 51
Power Seat Adjustment . . . . . . . . . . . 52
Lumbar Adjustment . . . . . . . . . . . . . . . 54
Thigh Support Adjustment . . . . . . . . 55
Reclining Seatbacks . . . . . . . . . . . . . . . 55
Memory Seats . . . . . . . . . . . . . . . . . . . . . . 56
Heated and Ventilated FrontSeats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Rear Seats
Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Rear Seat Pass-Through Door . . . . . 61
Safety Belts
Safety Belts . . . . . . . . . . . . . . . . . . . . . . . . . 61
How to Wear Safety BeltsProperly . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . 63
Safety Belt Use During Pregnancy . . . . . . . . . . . . . . . . . . . . . . . . . 66
Safety System Check . . . . . . . . . . . . . . 66
Safety Belt Care . . . . . . . . . . . . . . . . . . . . 66
Replacing Safety Belt System Parts after a Crash . . . . . . . . . . . . . . . . . . . . . . 67
Airbag System
Airbag System . . . . . . . . . . . . . . . . . . . . . 67
Where Are the Airbags? . . . . . . . . . . . 69
When Should an AirbagInflate? . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
What Makes an Airbag Inflate? . . . 71
How Does an Airbag Restrain? . . . 72
What Will You See after an Airbag
Inflates? . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Passenger Sensing System . . . . . . . . 73
Servicing the Airbag-Equipped Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Adding Equipment to the Airbag-Equipped Vehicle . . . . . . . . 77
Airbag System Check . . . . . . . . . . . . . . 78
Replacing Airbag System Parts after a Crash . . . . . . . . . . . . . . . . . . . . . . 78
Child Restraints
Older Children . . . . . . . . . . . . . . . . . . . . . 79
Infants and Young Children . . . . . . 81
Child Restraint Systems . . . . . . . . . . . 83
Where to Put the Restraint . . . . . . . 84
Lower Anchors and Tethers forChildren (LATCH System) . . . . . . . 85
Replacing LATCH System Parts After a Crash . . . . . . . . . . . . . . . . . . . . . 91 Securing Child Restraints (With
the Safety Belt in the
Rear Seat) . . . . . . . . . . . . . . . . . . . . . . . . 91
Securing Child Restraints (With the Safety Belt in the
Front Seat) . . . . . . . . . . . . . . . . . . . . . . . 93

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-MidEast-10287885) -
2017 - crc - 6/16/16
SEATS AND RESTRAINTS 61
To raise a seatback:1. Lift the seatback up. Make sure the center safety belt and latch
do not get trapped behind the
seat. Push the seatback rearward
to lock it in place.
A red tab near the seatback lever
retracts when the seatback is
locked in place.
2. Push and pull the top of the seatback to be sure it is locked
into position.
3. Reconnect the center safety belt mini-latch to the mini-buckle. Do
not let the belt twist.
4. Pull on the center safety belt to make sure the mini-latch is
secure.
5. Repeat the steps to raise the other seatback, if necessary.
When the seat is not in use, it should
be kept in the upright, locked position.Rear Seat
Pass-Through Door
This vehicle may have a rear seat
pass-through door in the center of the
rear seatback. Fold down the center
armrest and pull the latch to open
the door.
Safety Belts
This section of the manual describes
how to use safety belts properly.
It also describes some things not to
do with safety belts.
{Warning
Do not let anyone ride where a
safety belt cannot be worn properly.
In a crash, if you or your
passenger(s) are not wearing safety
belts, injuries can be much worse
than if you are wearing safety belts.
You can be seriously injured or
killed by hitting things inside the
vehicle harder or by being ejected
from the vehicle. In addition,
anyone who is not buckled up can
strike other passengers in the
vehicle.
It is extremely dangerous to ride in
a cargo area, inside or outside of a
vehicle. In a collision, passengers
riding in these areas are more likely
to be seriously injured or killed. Do
not allow passengers to ride in any (Continued)

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-MidEast-10287885) -
2017 - crc - 6/16/16
64 SEATS AND RESTRAINTS
2. Pick up the latch plate and pullthe belt across you. Do not let it
get twisted.
The lap-shoulder belt may lock if
you pull the belt across you very
quickly. If this happens, let the
belt go back slightly to unlock it.
Then pull the belt across you
more slowly.If the webbing locks in the latch
plate before it reaches the
buckle, tilt the latch plate flat to
unlock.
3. Push the latch plate into thebuckle until it clicks.
Pull up on the latch plate to
make sure it is secure.
Position the release button on
the buckle so that the safety belt
could be quickly unbuckled if
necessary.
4. To make the lap part tight, pull
up on the shoulder belt.
On sedan models, it may be
necessary to pull stitching on the
safety belt through the latch
plate to fully tighten the lap belt
on smaller occupants.