Page 25 of 384

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460272) - 2019 - crc - 5/8/18
24 IN BRIEF
Performance and
Maintenance
Traction Control/Electronic
Stability Control
The Traction Control System (TCS)
limits wheel spin. The system is on
when the vehicle is started.
The StabiliTrak/Elecctronicc Stability
Control (ESC) system assists with
directional control of the vehicle in
difficult driving conditions. The
system is on when the vehicle is
started.
.To turn off TCS, press and release
gon the center console (ATS) or
the steering wheel (ATS-V).
i
illuminates in the instrument
cluster and a DIC message may
display.
. Press and release
gagain to turn
TCS back on.
. To turn off both TCS and
StabiliTrak/ESC, press and hold
g
on the center console (ATS) or the steering wheel (ATS-V) until
g
andiilluminate in the
instrument cluster. A DIC message
may display.
. Press and release
gagain to turn
on both systems.
See Traction Control/Electronic Stability
Control 0204.
The vehicle has Driver Mode Control
and may have Competitive Driving
Mode.
See Driver Mode Control 0205 and
Competitive Driving Mode (FE3 Only)
0 209.
Tire Pressure Monitor
This vehicle may have a Tire Pressure
Monitor System (TPMS).
The low tire pressure warning light
alerts to a significant loss in pressure
of one of the vehicle's tires. If the
warning light comes on, stop as soon
as possible and inflate the tires to the
recommended pressure shown on the
Tire and Loading Information label.
See Vehicle Load Limits 0181. The
warning light will remain on until the
tire pressure is corrected.
The low tire pressure warning light
may come on in cool weather when
the vehicle is first started, and then
turn off as the vehicle is driven. This
may be an early indicator that the tire
pressures are getting low and the tires
need to be inflated to the proper
pressure.
The TPMS does not replace normal
monthly tire maintenance. Maintain
the correct tire pressures.
See Tire Pressure Monitor System
0 291.
Page 26 of 384

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460272) - 2019 - crc - 5/8/18
IN BRIEF 25
Fuel (LTG 2.0L L4 Turbo
Engine)
Premium Recommended
Use premium 93 octane—(R+M)/2 —
unleaded gasoline in your vehicle. TOP
TIER Detergent Gasoline is
recommended. Unleaded gasoline with
an octane rating as low as 87 may be
used, but it will reduce performance
and fuel economy.
See Recommended Fuel (LGX 3.6L
V6 Engine) 0237 orRecommended Fuel
(LTG 2.0L L4 Turbo Engine) 0236 or
Recommended Fuel (LF4 3.6L Twin
Turbo V6 Engine) 0237.
Fuel (LGX 3.6L V6 Engine)
Regular Unleaded Fuel
Use only Regular 87 octane —(R+M)/
2 — or higher unleaded gasoline in
your vehicle. TOP TIER Detergent
Gasoline is recommended. Do not use
gasoline with an octane rating lower
as it will result in reduced
performance and lower fuel economy.
See Recommended Fuel (LGX 3.6L
V6 Engine) 0237 orRecommended Fuel
(LTG 2.0L L4 Turbo Engine) 0236 or
Recommended Fuel (LF4 3.6L Twin
Turbo V6 Engine) 0237.
Fuel (LF4 3.6L Twin Turbo
V6 Engine)
Premium Required
Use premium 93 octane —(R+M)/2 —
unleaded gasoline in your vehicle. TOP
TIER Detergent Gasoline is
recommended. Unleaded gasoline with
a 91 octane rating may be used, but it
will reduce performance and fuel
economy.
See Recommended Fuel (LGX 3.6L
V6 Engine) 0237 orRecommended Fuel
(LTG 2.0L L4 Turbo Engine) 0236 or
Recommended Fuel (LF4 3.6L Twin
Turbo V6 Engine) 0237.
Page 27 of 384

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460272) - 2019 - crc - 5/8/18
26 IN BRIEF
E85 or FlexFuel
No E85 or FlexFuel
Gasoline-ethanol fuel blends greater
than E15 (15% ethanol by volume),
such as E85, cannot be used in this
vehicle.
Engine Oil Life System
The engine oil life system calculates
engine oil life based on vehicle use
and displays the CHANGE ENGINE
OIL SOON message when it is time to
change the engine oil and filter. The
oil life system should be reset to 100%
only following an oil change.
Resetting the Oil Life System1. Using the DIC controls on the right side of the steering wheel,
display REMAINING OIL LIFE on
the DIC. See Driver Information Center (DIC)
0128. When
remaining oil life is low, the
CHANGE ENGINE OIL SOON
message will appear on the
display.
2. Press and hold SEL to clear the CHANGE ENGINE OIL SOON
message and reset the oil life
at 100%.
Be careful not to reset the oil life
display accidentally at any time
other than after the oil is
changed. It cannot be reset
accurately until the next oil
change.
The oil life system can also be reset as
follows: 1. Display REMAINING OIL LIFE on the DIC. See Driver Information
Center (DIC) 0128.
2. Fully press and release the accelerator pedal three times
within five seconds.
If the CHANGE ENGINE OIL
SOON message is not on, the
system is reset.
See Engine Oil Life System 0253.
Driving for Better Fuel
Economy
Driving habits can affect fuel mileage.
Here are some driving tips to get the
best fuel economy possible:
.
Set the climate controls to the
desired temperature after the
engine is started, or turn them off
when not required.
. Avoid fast starts and accelerate
smoothly.
. Brake gradually and avoid abrupt
stops.
. Avoid idling the engine for long
periods of time.
. When road and weather
conditions are appropriate, use
cruise control.
. Always follow posted speed limits
or drive more slowly when
conditions require.
. Keep vehicle tires properly
inflated.
. Combine several trips into a
single trip.
Page 28 of 384
Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460272) - 2019 - crc - 5/8/18
IN BRIEF 27
.Replace the vehicle's tires with the
same TPC Spec number molded
into the tire's sidewall near
the size.
. Follow recommended scheduled
maintenance.
Roadside Service
U.S.: 1-800-224-1400
Canada: 1-800-882-1112
TTY Users (U.S. Only): 1-888-889-2438
New Cadillac owners are automatically
enrolled in the Roadside Service
Program.
See Roadside Service 0350.
Page 29 of 384

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460272) - 2019 - crc - 5/8/18
28 KEYS, DOORS, AND WINDOWS
Keys, Doors, and
Windows
Keys and Locks
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Remote Keyless Entry (RKE) System Operation . . . . . . . . . . . . . . . . 29
Remote Vehicle Start . . . . . . . . . . . . . . 35
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . 37
Power Door Locks . . . . . . . . . . . . . . . . . 39
Delayed Locking . . . . . . . . . . . . . . . . . . . 39
Automatic Door Locks . . . . . . . . . . . . 40
Lockout Protection . . . . . . . . . . . . . . . . 40
Doors
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Vehicle Security
Vehicle Security . . . . . . . . . . . . . . . . . . . . 43
Vehicle Alarm System . . . . . . . . . . . . . 43
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . 44
Immobilizer Operation . . . . . . . . . . . . 44
Exterior Mirrors
Convex Mirrors . . . . . . . . . . . . . . . . . . . . 45
Power Mirrors . . . . . . . . . . . . . . . . . . . . . . 45
Folding Mirrors . . . . . . . . . . . . . . . . . . . . 46 Heated Mirrors . . . . . . . . . . . . . . . . . . . . . 46
Reverse Tilt Mirrors . . . . . . . . . . . . . . . 46
Interior Mirrors
Interior Rearview Mirrors . . . . . . . . . 46
Manual Rearview Mirror . . . . . . . . . . 46
Automatic Dimming Rearview
Mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Windows
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Power Windows . . . . . . . . . . . . . . . . . . . . 47
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Roof
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
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.
Page 30 of 384

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460272) - 2019 - crc - 5/8/18
KEYS, DOORS, AND WINDOWS 29
This key inside the Remote Keyless
Entry (RKE) transmitter is used for
the driver door and glove box.To remove the key, press the button
near the bottom of the transmitter,
and pull the key out. Never pull the
key out without pressing the button.
See your dealer if a new key is needed.
Contact Roadside Service if locked out
of the vehicle. See
Roadside Service
0 350.
With an active OnStar or connected
service plan, an OnStar Advisor may
remotely unlock the vehicle. See
OnStar Overview 0360.
Remote Keyless Entry
(RKE) System
See Radio Frequency Statement 0356.
If there is a decrease in the Remote
Keyless Entry (RKE) operating range:
. Check the distance. The
transmitter may be too far from
the vehicle.
. Check the location. Other vehicles
or objects may be blocking the
signal. .
Check the transmitter's battery.
See “Battery Replacement ”later in
this section.
. If the transmitter is still not
working correctly, see your dealer
or a qualified technician for
service.
Remote Keyless Entry
(RKE) System Operation
The Keyless Access system allows for
vehicle entry when the Remote
Keyless Entry (RKE) transmitter is
within 1 m (3 ft). See “Keyless Access
Operation ”following.
The RKE transmitter functions may
work up to 60 m (197 ft) away from
the vehicle.
Other conditions can impact the
performance of the transmitter. See
Remote Keyless Entry (RKE) System
0 29.
Page 31 of 384

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460272) - 2019 - crc - 5/8/18
30 KEYS, DOORS, AND WINDOWS
With Remote Start Shown, WithoutSimilar
Q:Press to lock all doors and if
equipped, the fuel door. The turn
signal indicators may flash and/or the
horn may sound on the second press
to indicate locking. See Vehicle
Personalization 0135.
If the driver door is open when
Qis
pressed and enabled through vehicle
personalization, all doors will lock and
then the driver door will immediately
unlock. See Vehicle Personalization
0 135. If a passenger door is open
when
Qis pressed, all doors lock. Pressing
Qmay also arm the alarm
system. See Vehicle Alarm System 043.
K:Press to unlock the driver door
and if equipped, the fuel door. Press
unlock again within five seconds to
unlock all doors. The RKE transmitter
can be programmed to unlock all
doors on the first button press. See
Vehicle Personalization 0135.
When remotely unlocking the vehicle
at night, the headlamps and back-up
lamps will come on for about
30 seconds to light your approach to
the vehicle. The turn signal indicators
may flash to indicate unlocking.
See Vehicle Personalization 0135.
Pressing
Kwill disarm the alarm
system. See Vehicle Alarm System 043.
If equipped with remote windows,
press and hold
Kuntil the windows
fully open, if enabled. See Vehicle
Personalization 0135.
/:If equipped, press and releaseQand then immediately press and hold
/for at least four seconds to start the engine from outside the vehicle
using the RKE transmitter. See
Remote
Vehicle Start 035.
7:Press and release to initiate
vehicle locator. The exterior lamps
flash and the horn chirps three times.
Press and hold
7for three seconds to
sound the panic alarm. The horn
sounds and the turn signal lamps
flash for 30 seconds, or until
7is
pressed again or the vehicle is started.
X: Press twice quickly to release the
trunk.
Keyless Access Operation
The Keyless Access system allows the
doors to be locked and unlocked and
the trunk to be accessed without
removing the RKE transmitter from
your pocket, purse, briefcase, etc. The
RKE transmitter must be within 1 m
(3 ft) of the trunk or door being
opened. There will be a button on the
outside door handles.
Page 32 of 384

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460272) - 2019 - crc - 5/8/18
KEYS, DOORS, AND WINDOWS 31
The Keyless Access system can be
programmed to unlock all doors on
the first lock/unlock press from the
driver door. SeeVehicle Personalization
0 135.
If equipped with memory seats, RKE
transmitters 1 and 2 are linked to
seating positions of memory 1 or 2.
See Memory Seats 058.
Keyless Unlocking/Locking from the
Driver Door
When the doors are locked and the
RKE transmitter is within 1 m (3 ft) of
the door handle, pressing the lock/
unlock button on the driver door
handle will unlock the driver door.
If the lock/unlock button is pressed
again within five seconds, all
passenger doors will unlock.
Driver Door Shown, Passenger Similar
Pressing the lock/unlock button will
cause all doors to lock if any of the
following occur:
. It has been more than five seconds
since the first lock/unlock button
press.
. Two lock/unlock button presses
were used to unlock all doors.
. Any vehicle door has opened and
all doors are now closed. Keyless Unlocking/Locking from the
Passenger Doors
When the doors are locked and the
RKE transmitter is within 1 m (3 ft) of
the door handle, pressing the lock/
unlock button on a passenger door
handle will unlock all doors. Pressing
the lock/unlock button will cause all
doors to lock if any of the following
occur:
.
The lock/unlock button was used
to unlock all doors.
. Any vehicle door has opened and
all doors are now closed.
Passive Locking
The vehicle will lock several seconds
after all doors are closed if the vehicle
is off and at least one RKE transmitter
has been removed or none remain in
the vehicle.
If equipped, the fuel door will lock.
If other electronic devices interfere
with the RKE transmitter signal, the
vehicle may not detect the RKE
transmitter inside the vehicle.
If passive locking is enabled, the doors
may lock with the RKE transmitter