2016 CADILLAC CT6 ECO mode

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
20 In Brief 9. Ionizer Status Indicator (If
Equipped)
See Automatic Climate Control
System (Quad Zone) 0 178 or
Automatic Climate Control System
(Dual Zone) 0 185 .
Transmission Tap Shift
Vehicles equipped with Tap Shift
allow shifting an automatic
transmission similar to a manual
transmission. Tap Shift can be
enabled through the shift lever or
the Tap Shift controls on the back of
the steering wheel. See Manual
Mode 0 212 . Vehicle Features Infotainment System See the infotainment manual for
information on the radio, audio
players, rear seat infotainment,
phone, navigation system, and
voice or speech recognition. It also
includes information on settings.
Steering Wheel Controls The infotainment system can be
operated by using the steering
wheel controls. See "Steering
Wheel Controls" in the infotainment
manual. Cruise Control
J : Press to turn the system on
and off. A white indicator appears in
the instrument cluster when
turned on.
RES+ : If there is a set speed in
memory, press briefly to resume to
that speed or press and hold to
accelerate. If the cruise control is
already active, use to increase
vehicle speed. To increase speed by
1 km/h (1 mph), press RES+ to the
first detent. To increase speed to the

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
26 In Brief .
To turn off both TCS and
StabiliTrak, press and hold
Yon the center console until
gand
i illuminate in the
instrument cluster. The
appropriate DIC message
displays. See Ride Control
System Messages 0 154 .
.
Press and release
Y again to
turn on both systems.
See Traction Control/Electronic
Stability Control 0 217 .
The vehicle has Driver Mode
Control. See Driver Mode
Control 0 219 .
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 0 198 . 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 0 308 . 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 System
1. Using the DIC buttons, display
REMAINING OIL LIFE on the
DIC. See Driver Information
Center (DIC) 0 140 and Engine
Oil Messages 0 149 .
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.

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
Keys, Doors, and Windows 33
4. Place the new transmitter into
the transmitter pocket. The
center console storage area
will need to be opened.
5. Press ENGINE START/STOP.
When the transmitter is
learned, the DIC display will
show that it is ready to program
the next transmitter.
6. Remove the transmitter from
the transmitter pocket and
press
K or
Q on the
transmitter.
To program additional
transmitters, repeat Steps 4 – 6. When all additional transmitters
are programmed, press and
hold ENGINE START/STOP for
approximately 12 seconds to
exit programming mode.
7. Put the vehicle key back into
the transmitter.
Programming without a
Recognized Transmitter
If there are no currently recognized
transmitters available, follow this
procedure to program up to eight
transmitters. This feature is not
available in Canada. This procedure
will take approximately 30 minutes
to complete. The vehicle must be off
and all transmitters to be
programmed must be with you.
1. Remove the vehicle key from
the transmitter.
2. Remove the key lock cylinder
cap on the driver door handle.
See Door Locks 0 37 . Insert
the vehicle key into the key
lock cylinder on the driver door
handle, then turn the key counterclockwise to the unlock
position five times within
10 seconds.
The Driver Information Center
(DIC) displays REMOTE
LEARN PENDING,
PLEASE WAIT.
3. Wait for 10 minutes until the
DIC displays PRESS ENGINE
START BUTTON TO LEARN
and then press ENGINE
START/STOP.
The DIC display will again
show REMOTE LEARN
PENDING, PLEASE WAIT.
4. Repeat Step 3 two additional
times. After the third time all
previously known transmitters
will no longer work with the
vehicle. Remaining transmitters
can be relearned during the
next steps.
The DIC display should now
show READY FOR REMOTE
# 1.

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
34 Keys, Doors, and Windows
5. Place the new transmitter in
the transmitter pocket. The
center console storage area
will need to be opened.
6. Press ENGINE START/STOP.
When the transmitter is
learned, the DIC display will
show that it is ready to program
the next transmitter.
7. Remove the transmitter from
the transmitter pocket and
press
K or
Q on the
transmitter.
To program additional
transmitters, repeat Steps 5 – 7. When all additional transmitters
are programmed, press and
hold ENGINE START/STOP for
approximately 12 seconds to
exit programming mode.
8. Put the vehicle key back into
the transmitter.
Starting the Vehicle with a Low
Transmitter Battery If the transmitter battery is weak or if
there is interference with the signal,
the DIC may display NO REMOTE
DETECTED or NO REMOTE KEY
WAS DETECTED PLACE KEY IN
TRANSMITTER POCKET THEN
START YOUR VEHICLE when
starting the vehicle. See Key and
Lock Messages 0 150 .
To start the vehicle:
1. Open the center console
storage area. 2. Place the transmitter in the
transmitter pocket.
3. With the vehicle in P (Park) or
N (Neutral) press the brake
pedal and ENGINE
START/STOP.
Replace the transmitter battery
as soon as possible.

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
36 Keys, Doors, and Windows
Remote Vehicle Start This feature allows the engine to be
started from outside the vehicle.
/ : This button will be on the RKE
transmitter if the vehicle has remote
start.
The climate control system will use
the previous settings during a
remote start. The rear window
defogger may come on during
remote start based on cold ambient
conditions. The rear defog indicator
light does not come on during
remote start.
If equipped, the heated and
ventilated front seats may also
come on when the vehicle
personalization setting is enabled.
See Heated and Ventilated Front
Seats 0 64 .
Laws in some local communities
may restrict the use of remote
starters. For example, some laws
may require a person using remote
start to have the vehicle in view.
Check local regulations for any
requirements. If your vehicle is low on fuel, do not
use the remote start feature. The
vehicle may run out of fuel.
The RKE transmitter range may be
shorter while the vehicle is running.
Other conditions can affect the
performance of the transmitter. See
Remote Keyless Entry (RKE)
System 0 29 .
Starting the Engine Using Remote
Start
1. Press and release
Q on the
RKE transmitter.
2. Immediately press and hold
/for at least four seconds or until
the lamps flash. This confirms
the request to remote start the
vehicle has been received.
During the remote start, the
doors will be locked and the
parking lamps will remain on as
long as the engine is running.
The engine will shut off after
10 minutes unless a time
extension is done or the
ignition is put in ON/RUN/
START. 3. Press the brake pedal and
select the ON/RUN/START
ignition mode to drive the
vehicle.
Extending Engine Run Time
The engine run time can also be
extended by another 10 minutes,
if during the first 10 minutes
Steps 1 and 2 are repeated while
the engine is still running. An
extension can be requested
30 seconds after starting. This
provides a total of 20 minutes.
The remote start can only be
extended once.
When the remote start is extended,
the second 10 minute period is
added on to the first 10 minutes for
a total of 20 minutes.
A maximum of two remote starts,
or a remote start with an extension,
are allowed between ignition cycles.
The vehicle's ignition must be
changed to ON/RUN/START and
then back to OFF before the remote
start procedure can be used again.

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
Keys, Doors, and Windows 53Express Window Anti-Pinch
Override
{ WarningIf express override is activated,
the window will not reverse
automatically. You or others could
be injured and the window could
be damaged. Before you use
express override, make sure that
all people and obstructions are
clear of the window path.
To override the anti-pinch feature,
hold the window switch all the way
up to the second position. The
window will raise for as long as the
switch is held. Once the switch is
released, the express mode is
reactivated.
In this mode, the window can close
on an object in its path. Use care
when using the override mode. Programming the Power
Windows If the vehicle battery has been
recharged or disconnected, or is not
working, the front power windows
will need to be reprogrammed for
the express-up feature to work.
Before reprogramming, replace or
recharge the vehicle's battery.
To program:
1. With the ignition in ON/RUN or
ACC/ACCESSORY, or when
Retained Accessory Power
(RAP) is active, close all doors.
2. Pull and hold the power
window switch up until the
window is fully closed.
Continue holding the switch up
for two seconds after the
window closes.
3. Press and hold the power
window switch down until the
window is fully open. Continue
holding the switch down for
two seconds.
The window is now reprogrammed.
Repeat the process for the other
windows. Comfort Open When Comfort Open is enabled in
the vehicle personalization menu,
press and hold
K on the RKE
transmitter until the windows fully
open. See “ Remote Window
Operation ” under Vehicle
Personalization 0 157 .
Window Lockout
This feature prevents the rear
windows from operating except from
the driver position.
Press
Z to activate the rear
window lockout. The indicator light
will illuminate when on.

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
80 Seats and Restraints Frontal airbags are not intended to
inflate during vehicle rollovers, in
rear impacts, or in many side
impacts.
In addition, the vehicle has
advanced technology frontal
airbags. Advanced technology
frontal airbags adjust the restraint
according to either crash severity or
occupant interaction.
Knee airbags are designed to inflate
in moderate to severe frontal or
near frontal impacts. Knee airbags
are not designed to inflate during
vehicle rollovers, in rear impacts,
or in many side impacts.
Seat-mounted side impact airbags
are designed to inflate in moderate
to severe side crashes depending
on the location of the impact.
Seat-mounted side impact airbags
are not designed to inflate in frontal
impacts, near frontal impacts,
rollovers, or rear impacts.
A seat-mounted side impact airbag
is designed to inflate on the side of
the vehicle that is struck. Roof-rail airbags are designed to
inflate in moderate to severe side
crashes depending on the location
of the impact. In addition, these
roof-rail airbags are designed to
inflate during a rollover or in a
severe frontal impact. Roof-rail
airbags are not designed to inflate in
rear impacts. Both roof-rail airbags
will inflate when either side of the
vehicle is struck, if the sensing
system predicts that the vehicle is
about to roll over on its side, or in a
severe frontal impact.
In any particular crash, no one can
say whether an airbag should have
inflated simply because of the
vehicle damage or repair costs.
What Makes an Airbag
Inflate? In a deployment event, the sensing
system sends an electrical signal
triggering a release of gas from the
inflator. Gas from the inflator fills the
airbag causing the bag to break out
of the cover. The inflator, the airbag,
and related hardware are all part of
the airbag module. For airbag locations, see Where Are
the Airbags? 0 78 .
How Does an Airbag
Restrain? In moderate to severe frontal or
near frontal collisions, even belted
occupants can contact the steering
wheel or the instrument panel. In
moderate to severe side collisions,
even belted occupants can contact
the inside of the vehicle.
Airbags supplement the protection
provided by safety belts by
distributing the force of the impact
more evenly over the
occupant's body.
Rollover capable roof-rail airbags
are designed to help contain the
head and chest of occupants in the
outboard seating positions in the
first and second rows. The rollover
capable roof-rail airbags are
designed to help reduce the risk of
full or partial ejection in rollover
events, although no system can
prevent all such ejections.

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
132 Instruments and Controls If a short distance must be driven
with the light on, be sure to turn off
all accessories, such as the radio
and air conditioner.
Malfunction Indicator
Lamp (Check Engine
Light) This light is part of the vehicle ’ s
emission control on-board
diagnostic system. If this light is on
while the engine is running, a
malfunction has been detected and
the vehicle may require service. The
light should come on to show that it
is working when the ignition is in
Service Only Mode. See Ignition
Positions 0 202 . Malfunctions are often indicated by
the system before any problem is
noticeable. Being aware of the light
and seeking service promptly when
it comes on may prevent damage.
CautionIf the vehicle is driven continually
with this light on, the emission
control system may not work as
well, the fuel economy may be
lower, and the vehicle may not
run smoothly. This could lead to
costly repairs that might not be
covered by the vehicle warranty.
Caution
Modifications to the engine,
transmission, exhaust, intake,
or fuel system, or the use of
replacement tires that do not
meet the original tire
specifications, can cause this light
to come on. This could lead to
costly repairs not covered by the
(Continued) Caution (Continued) vehicle warranty. This could also
affect the vehicle ’ s ability to pass
an Emissions Inspection/
Maintenance test. See
Accessories and
Modifications 0 262 .
If the light is flashing : A
malfunction has been detected that
could damage the emission control
system and increase vehicle
emissions. Diagnosis and service
may be required.
To help prevent damage, reduce
vehicle speed and avoid hard
accelerations and uphill grades.
If towing a trailer, reduce the
amount of cargo being hauled as
soon as possible.
If the light continues to flash, find a
safe place to park. Turn the vehicle
off and wait at least 10 seconds
before restarting the engine. If the
light is still flashing, follow the