2017 CADILLAC CT6 Owners Manual

23229105_US (CT6 - MID EAST - English)
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Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
ContentsIntroduction . . . . . . . . . . . . . . . . . . . . . . . . . . 2
In Brief . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Keys, Doors, and Windows . . . . . . . . . 28
Seats and Restraints . . . . . . . . . . . . . . . 55
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Instruments and Controls . . . . . . . . 107
Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Infotainment System . . . . . . . . . . . . . 170
Climate Controls . . . . . . . . . . . . . . . . . . 171
Driving and Operating . . . . . . . . . . . . 184
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . 244
Service and Maintenance . . . . . . . . . 310
Technical Data . . . . . . . . . . . . . . . . . . . . 321
Customer Information . . . . . . . . . . . . 325
Index . . . . . . . . . . . . . . . . . . . . . . . . 327

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
2 INTRODUCTION
Introduction
The names, logos, emblems, slogans,
vehicle model names, and vehicle
body designs appearing in this manual
including, but not limited to, GM, the
GM logo, CADILLAC, the CADILLAC
Emblem, and CT6are trademarks and/
or service marks of General Motors
LLC, its subsidiaries, affiliates,
or licensors.
This manual describes features that
may or may not be on the vehicle
because of optional equipment that
was not purchased on the vehicle,
model variants, country specifications, features/applications that may not be
available in your region, or changes
subsequent to the printing of this
owner manual.
Refer to the purchase documentation
relating to your specific vehicle to
confirm the features.
Keep this manual in the vehicle for
quick reference.
Danger, Warning, and
Caution
Warning messages found on vehicle
labels and in this manual describe
hazards and what to do to avoid or
reduce them.
{Danger
Danger indicates a hazard with a
high level of risk which will result
in serious injury or death.
{Warning
Warning indicates a hazard that
could result in injury or death.
Caution
Caution indicates a hazard that
could result in property or vehicle
damage.
A circle with a slash through it is a
safety symbol which means
“Do Not,”
“Do not do this,” or“Do not let this
happen.”
Litho in U.S.A.
Part No. 23229105_US©2016 General Motors LLC. All Rights Reserved.

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
INTRODUCTION 3
Symbols
The vehicle has components and
labels that use symbols instead of
text. Symbols are shown along with
the text describing the operation or
information relating to a specific
component, control, message, gauge,
or indicator.
M:Shown when the owner manual
has additional instructions or
information.
*: Shown when the service manual
has additional instructions or
information.
0: Shown when there is more
information on another page —
“see page.”
Vehicle Symbol Chart
Here are some additional symbols that
may be found on the vehicle and what
they mean. For more information on
the symbol, refer to the Index.
9: Airbag Readiness Light
#:Air Conditioning
G:Air Conditioning Refrigerant Oil
!:Antilock Brake System (ABS)
g: Audio Steering Wheel Controls or
OnStar®(if equipped)
$: Brake System Warning Light
I:Certified Technician
":Charging System
I: Cruise Control
`:Do Not Puncture
^:Do Not Service
B:Engine Coolant Temperature
O:Exterior Lamps
_:Flame/Fire Prohibited
H: Flammable
.:Fuel Gauge
+: Fuses
3:Headlamp High/Low-Beam
Changer
(: Heated Steering Wheel
j:LATCH System Child Restraints
*:Malfunction Indicator Lamp
::Oil Pressure
O:Power
/:Remote Vehicle Start
>:Safety Belt Reminders
h:Start/Stop
7: Tire Pressure Monitor
d:Traction Control/StabiliTrak®
a:Under Pressure
M: Windshield Washer Fluid

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
4 INTRODUCTION
2NOTES

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
6 IN BRIEF
Instrument Panel
Instrument Panel Overview

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
IN BRIEF 7
1.Air Vents 0182.
2. Exterior Lamp Controls 0163.
Turn Signal Lever. See Turn and
Lane-Change Signals 0166.
3. Instrument Cluster (Base Level)
0115 orInstrument Cluster
(Uplevel) 0118.
Driver Information Center (DIC)
Display. See Driver Information
Center (DIC) 0136.
4. Windshield Wiper/Washer 0109.
5. ENGINE START/STOP Button. See Ignition Positions 0195.
6. Parking Assist Button. See Assistance Systems for Parking or
Backing 0222.
Automatic Parking Assist (APA)
Button. See Assistance Systems
for Parking or Backing 0222.
Automatic Engine Start/Stop
Disable Switch (If Equipped). See
Starting the Engine 0196. 7. Light Sensor. See
Automatic
Headlamp System 0165.
8. Hazard Warning Flashers 0166.
Glove Box Button. See Glove
Box 0103.
9. Infotainment 0170.
10. Heated and Ventilated Front Seats
062 (If Equipped).
11. Infotainment Touch Pad. See the infotainment manual.
12. Automatic Climate Control System
(Quad Zone) 0171 orAutomatic
Climate Control System (Dual
Zone) 0178.
13. Automatic Vehicle Hold
(AVH) 0207.
MODE Button. See Driver Mode
Control 0209.
Traction Control/Electronic
Stability Control 0208. 14. Shift Lever. See
Automatic
Transmission 0201.
15. Driver Information Center (DIC) Controls. See Driver Information
Center (DIC) 0136.
16. Steering Wheel Controls. See the infotainment manual.
17. Horn 0109.
18. Steering Wheel Adjustment 0108
(Out of View).
19. Forward Collision Alert (FCA)
System 0228 (If Equipped).
Lane Keep Assist (LKA) 0238 (If
Equipped).
Heated Steering Wheel 0108 (If
Equipped).