2017 CADILLAC CT6 Door locks

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
IN BRIEF 5
In Brief
Instrument Panel
Instrument Panel Overview . . . . . . . . . 6
Initial Drive Information
Initial Drive Information . . . . . . . . . . . 8
Stop/Start System . . . . . . . . . . . . . . . . . . . 8
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Remote Vehicle Start . . . . . . . . . . . . . . . 9
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Seat Adjustment . . . . . . . . . . . . . . . . . . . 10
Memory Features . . . . . . . . . . . . . . . . . . 12
Second Row Seats . . . . . . . . . . . . . . . . . 13
Heated and Ventilated Seats . . . . . . 14
Head Restraint Adjustment . . . . . . . 14
Safety Belts . . . . . . . . . . . . . . . . . . . . . . . . . 14
Passenger Sensing System . . . . . . . . 15
Mirror Adjustment . . . . . . . . . . . . . . . . 15
Steering Wheel Adjustment . . . . . . . 16
Interior Lighting . . . . . . . . . . . . . . . . . . . 16
Exterior Lighting . . . . . . . . . . . . . . . . . . . 17
Windshield Wiper/Washer . . . . . . . . 17
Climate Controls . . . . . . . . . . . . . . . . . . . 18
Transmission . . . . . . . . . . . . . . . . . . . . . . . 19
Vehicle Features
Infotainment System . . . . . . . . . . . . . . 19
Steering Wheel Controls . . . . . . . . . . 19
Cruise Control . . . . . . . . . . . . . . . . . . . . . 20
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . . . . . . 20
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Night Vision System . . . . . . . . . . . . . . . 21
Forward Automatic Braking (FAB) . . . . . . . . . . . . . . . . . . . . 21
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Lane Keep Assist (LKA) . . . . . . . . . . . 21
Lane Change Alert (LCA) . . . . . . . . . . 22
Surround Vision . . . . . . . . . . . . . . . . . . . 22
Rear Vision Camera (RVC) . . . . . . . . 22
Rear Cross Traffic Alert (RCTA) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Parking Assist . . . . . . . . . . . . . . . . . . . . . . 22
Automatic Parking Assist (APA) . . . . . . . . . . . . . . . . . . . . . . 22
Reverse Automatic Braking (RAB) . . . . . . . . . . . . . . . . . . . . 23
Power Outlets . . . . . . . . . . . . . . . . . . . . . . 23
Universal Remote System . . . . . . . . . 23
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Performance and Maintenance
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . . . . . 24
Tire Pressure Monitor . . . . . . . . . . . . . 25
Fuel (LGW 3.0L V6 Twin Turbo Engine) . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Fuel (LGX 3.6L V6 Engine) . . . . . . . . 26
Engine Oil Life System . . . . . . . . . . . . 26
Driving for Better Fuel Economy . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
IN BRIEF 9
PressXtwice quickly to open the
trunk.
Press
7and release to initiate vehicle
locator.
Press and hold
7for more than
three seconds to sound the panic
alarm.
Press
7again to cancel the panic
alarm.
See Keys 028 and Remote Keyless
Entry (RKE) System Operation 029.
Remote Vehicle Start
The engine can be started from
outside of the vehicle.
Starting the Vehicle
1. Press and releaseQon the RKE
transmitter.
2. Immediately press and hold
/
for at least four seconds or until
the turn signal lamps flash.
Start the vehicle normally after
entering. When the vehicle starts, the parking
lamps will turn on.
Remote start can be extended.
Canceling a Remote Start
To cancel a remote start, do one of
the following:
.
Press and hold
/until the
parking lamps turn off.
. Turn on the hazard warning
flashers.
. Turn the vehicle on and then off.
See Remote Vehicle Start 034.
Door Locks
Keyless Access
Press the button on the door handle
and pull the handle when the Remote
Keyless Entry (RKE) transmitter is
within range. See Remote Keyless Entry
(RKE) System Operation 029.
Manual Operation
From outside, use the key in the
driver door. The key lock cylinder is
covered by a cap. See Door Locks035. From the inside rear doors, push down
on the door lock knob on top of the
door. To unlock a door, pull once on
the door handle to unlock it, and
again to open it.
Power Door Locks
From outside, pressQorKon the
RKE transmitter.
From inside, pressQorK. See Power
Door Locks 037.

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
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 . . . . . . . . . . . . . . 34
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . 35
Power Door Locks . . . . . . . . . . . . . . . . . 37
Delayed Locking . . . . . . . . . . . . . . . . . . . 37
Automatic Door Locks . . . . . . . . . . . . 38
Lockout Protection . . . . . . . . . . . . . . . . 38
Safety Locks . . . . . . . . . . . . . . . . . . . . . . . . 38
Doors
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Vehicle Security
Vehicle Security . . . . . . . . . . . . . . . . . . . . 42
Vehicle Alarm System . . . . . . . . . . . . . 42
Immobilizer Operation . . . . . . . . . . . . 44
Exterior Mirrors
Convex Mirrors . . . . . . . . . . . . . . . . . . . . 45
Power Mirrors . . . . . . . . . . . . . . . . . . . . . . 46
Folding Mirrors . . . . . . . . . . . . . . . . . . . . 46 Heated Mirrors . . . . . . . . . . . . . . . . . . . . . 46
Automatic Dimming Mirror . . . . . . . 46
Reverse Tilt Mirrors . . . . . . . . . . . . . . . 46
Interior Mirrors
Interior Rearview Mirrors . . . . . . . . . 47
Automatic Dimming Rearview
Mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Rear Camera Mirror . . . . . . . . . . . . . . . 47
Windows
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Power Windows . . . . . . . . . . . . . . . . . . . . 49
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Rear Window Sunshade . . . . . . . . . . . 51
Roof
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
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 CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
32 KEYS, DOORS, AND WINDOWS
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 Keyless Access system will lock
the vehicle several seconds after all
doors are closed if the vehicle is off
and at least one transmitter has been
removed or none remain in the
vehicle.
If equipped with a locking fuel door,
the fuel door will also lock at
this time.
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
inside the vehicle. Do not leave the
RKE transmitter in an unattended
vehicle. To customize the doors to
automatically lock when exiting the
vehicle, see
Vehicle
Personalization 0152.
Temporary Disable of Passive
Locking Feature
Temporarily disable passive locking by
pressing and holding
Kon the
interior door switch with a door open
for at least four seconds, or until three
chimes are heard. Passive locking will
then remain disabled until
Qon the
interior door is pressed, or until the
vehicle is turned on.
Remote Left in Vehicle Alert
When the vehicle is turned off and a
remote is left in the vehicle, the horn
will chirp three times after all doors
are closed. To turn on or off see
Vehicle Personalization 0152.
Keyless Trunk Opening
To open the trunk, press the touch
pad on the rear of the trunk above the
license plate. The doors must be
unlocked or the RKE transmitter must
be within 1 m (3 ft). Keyed Access
To access a vehicle with a dead
transmitter battery, see
Door
Locks 035.
Programming Transmitters to
the Vehicle
Only RKE transmitters programmed to
this vehicle will work. If a transmitter
is lost or stolen, a replacement can be
purchased and programmed through
your dealer. When the replacement
transmitter is programmed to this
vehicle, all remaining transmitters
must also be reprogrammed. Any lost
or stolen transmitters will no longer
work once the new transmitter is
programmed. Each vehicle can have
up to eight transmitters programmed
to it. See your dealer to program
transmitters to this vehicle.
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

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
KEYS, DOORS, AND WINDOWS 35
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.
Canceling a Remote Start
To cancel a remote start, do one of
the following:
.Press and hold
/until the
parking lamps turn off. .
Turn on the hazard warning
flashers.
. Turn the vehicle on and then off.
Conditions in Which Remote Start
Will Not Work
The remote start will not operate if
any of the following occur:
. The ignition is in any mode other
than OFF.
. A transmitter is in the vehicle.
. The hood is not closed.
. The hazard warning flashers
are on.
. There is an emission control
system malfunction.
. The engine coolant temperature is
too high.
. The oil pressure is low.
. Two remote vehicle starts have
already been used.
. The vehicle is not in P (Park).
Door Locks
{Warning
Unlocked doors can be dangerous.
. Passengers, especially
children, can easily open the
doors and fall out of a moving
vehicle. The chance of being
thrown out of the vehicle in a
crash is increased if the doors
are not locked. So, all
passengers should wear safety
belts properly and the doors
should be locked whenever
the vehicle is driven.
. Young children who get into
unlocked vehicles may be
unable to get out. A child can
be overcome by extreme heat
and can suffer permanent
injuries or even death from
heat stroke. Always lock the
vehicle whenever leaving it.
. Outsiders can easily enter
through an unlocked door
when slowing or stopping the
(Continued)

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
36 KEYS, DOORS, AND WINDOWS
Warning (Continued)
vehicle. Lock the doors to
help prevent this from
happening.
Inside the Vehicle
Press the power door lock switch to
lock or unlock all doors.
Push down on the door lock knob to
lock that door. Pull once on the door
handle to unlock and again to open
the door.
Outside the Vehicle
Use the Remote Keyless Entry (RKE)
transmitter or the key lock cylinder on
the driver front door. The key lock
cylinder is covered with a cap. Keyless Access
Press the lock/unlock button when the
RKE transmitter is within 1 m (3 ft) of
the driver door handle. When
unlocking from the driver door, the
first press unlocks that door; press
again within five seconds to unlock all
passenger doors. See
Remote Keyless
Entry (RKE) System Operation 029.
Key Lock Cylinder Access
To access the key lock cylinder: 1. Pull the door handle to the open position.
2. Insert the key into the slot onthe bottom of the cap and pry
outward.
3. Move the cap outward and remove.
To replace the cap:
1. Pull the door handle to the open position.

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
KEYS, DOORS, AND WINDOWS 37
2. Insert the tabs (1) on the rear ofthe cap into the space between
the seal (2) and the metal
base (3).3. Move the cap inward and pressto snap the cap in place.
Power Door Locks
Q:Press to lock the doors.
K:Press to unlock the doors.
Delayed Locking
This feature delays the locking of the
doors until five seconds after all doors
are closed.
Delayed locking can only be turned on
when the Unlocked Door Anti-Lockout
has been turned off.
When
Qis pressed on the power door
lock switch while the door is open, a
chime will sound three times
indicating delayed locking is active.
The doors will lock automatically
five seconds after all doors are closed.
If a door is reopened before that time,
the five-second timer will reset when
all doors are closed again.
Press
Qon the door lock switch again
or press
Qon the RKE transmitter to
lock the doors immediately.
This feature can also be programmed.
See Vehicle Personalization 0152.

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
38 KEYS, DOORS, AND WINDOWS
Automatic Door Locks
When programmed, the doors will
lock automatically when all doors are
closed, the ignition is on, and the
vehicle is shifted out of P (Park).
To unlock the doors:
.Press
Kon the power door lock
switch.
. Shift the transmission into
P (Park).
Automatic door locking and unlocking
can be programmed. See Vehicle
Personalization 0152.
Lockout Protection
If the vehicle is in ACC/ACCESSORY or
ON/RUN and the power door lock
switch is pressed with the driver door
open, all the doors will lock and only
the driver door will unlock.
If the vehicle is off and locking is
requested while a door is open, when
all doors are closed the vehicle will
check for RKE transmitters inside.
If an RKE transmitter is detected and
the number of RKE transmitters inside has not reduced, the driver door will
unlock and the horn will chirp three
times.
Lockout Protection can be manually
overridden with the driver door open
by pressing and holding
Qon the
power door lock switch.
Unlocked Door Anti-Lockout
If Unlocked Door Anti-Lockout is
turned on and the vehicle is off, the
driver door is open, and locking is
requested, all the doors will lock and
only the driver door will unlock. The
Unlocked Door Anti-Lockout feature
can be turned on or off using the
vehicle personalization menus. See
Vehicle Personalization 0152.
Safety Locks
The rear door safety locks prevent
passengers from opening the rear
doors from inside the vehicle.
Manual Safety Locks
If equipped, the safety lock is on the
inside edge of the rear doors. To use
the safety lock:
1. Move the lever down to the lock position.
2. Close the door.
3. Do the same for the other rear door.