parking CADILLAC CT6 2017 1.G Workshop Manual

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
290 VEHICLE CARE
more likely to leak out slowly. But if
there ever is a blowout, here are a few
tips about what to expect and what
to do:
If a front tire fails, the flat tire creates
a drag that pulls the vehicle toward
that side. Take your foot off the
accelerator pedal and grip the steering
wheel firmly. Steer to maintain lane
position, and then gently brake to a
stop, well off the road, if possible.
A rear blowout, particularly on a
curve, acts much like a skid and may
require the same correction as used in
a skid. Stop pressing the accelerator
pedal and steer to straighten the
vehicle. It may be very bumpy and
noisy. Gently brake to a stop, well off
the road, if possible.
{Warning
Driving on a flat tire will cause
permanent damage to the tire.
Re-inflating a tire after it has been
driven on while severely
underinflated or flat may cause a
blowout and a serious crash. Never(Continued)
Warning (Continued)
attempt to re-inflate a tire that has
been driven on while severely
underinflated or flat. Have your
dealer or an authorized tire service
center repair or replace the flat tire
as soon as possible.
{Warning
Lifting a vehicle and getting under
it to do maintenance or repairs is
dangerous without the appropriate
safety equipment and training. If a
jack is provided with the vehicle, it
is designed only for changing a flat
tire. If it is used for anything else,
you or others could be badly injured
or killed if the vehicle slips off the
jack. If a jack is provided with the
vehicle, only use it for changing a
flat tire.
If a tire goes flat, avoid further tire
and wheel damage by driving slowly
to a level place, well off the road, if possible. Turn on the hazard
warning flashers. See
Hazard Warning
Flashers 0166.
{Warning
Changing a tire can be dangerous.
The vehicle can slip off the jack and
roll over or fall causing injury or
death. Find a level place to change
the tire. To help prevent the vehicle
from moving:
1. Set the parking brake firmly.
2. Put an automatictransmission in P (Park) or a
manual transmission in
1 (First) or R (Reverse).
3. Turn off the engine and do not restart while the vehicle
is raised.
4. Do not allow passengers to remain in the vehicle.
5. Place wheel blocks, if equipped, on both sides of
the tire at the opposite corner
of the tire being changed.

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
VEHICLE CARE 297
Caution
Ignoring these steps could result in
costly damage to the vehicle that
would not be covered by the vehicle
warranty. Trying to start the vehicle
by pushing or pulling it will not
work, and it could damage the
vehicle.
3.0L V6 Engine Shown, 3.6LV6 Engine Similar
1. Discharged Remote Battery
Positive Post
2. Discharged Remote Battery Negative Grounding Post 3. Good Battery Negative Post
4. Good Battery Positive Post
The jump start remote positive
post (1) and the remote negative
grounding post (2) for the discharged
battery are on the driver side of the
vehicle.
The jump start positive post (4) and
negative post (3) are on the battery of
the vehicle providing the jump start.
The positive jump start connection for
the discharged battery is under a red
cover. Remove the cover to expose the
terminal.
1. Check the other vehicle. It must have a 12-volt battery with a
negative ground system.
Caution
If the other vehicle does not have a
12-volt system with a negative
ground, both vehicles can be
damaged. Only use a vehicle that
has a 12-volt system with a
negative ground for jump starting. 2. Position the two vehicles so that
they are not touching.
3. Set the parking brake firmly and put the shift lever in P (Park). See
Shifting Into Park 0198.
Caution
If any accessories are left on or
plugged in during the jump starting
procedure, they could be damaged.
The repairs would not be covered
by the vehicle warranty. Whenever
possible, turn off or unplug all
accessories on either vehicle when
jump starting.
4. Set the ignition to OFF. Turn off all lights and accessories in both
vehicles, except the hazard
warning flashers if needed.

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
300 VEHICLE CARE
Dinghy Towing
Caution
If the vehicle is towed with all four
wheels on the ground, the
drivetrain components could be
damaged. The repairs would not be
covered by the vehicle warranty. Do
not tow the vehicle with all four
wheels on the ground.
The vehicle was not designed to be
towed with all four wheels on the
ground. If the vehicle must be towed,
a dolly should be used. See the
following information on dolly towing.
Caution
Use of a shield mounted in front of
the vehicle grille could restrict
airflow and cause damage to the
transmission. The repairs would not
be covered by the vehicle warranty.
If using a shield, only use one that
attaches to the towing vehicle.
Dolly Towing (Rear-Wheel Drive
Vehicles)
To dolly tow a rear-wheel drive vehicle
from the rear: 1. Attach the dolly to the tow vehicle following the dolly
manufacturer instructions.
2. Put the rear wheels on the dolly.
3. Shift the transmission to P (Park).
4. Firmly set the parking brake.
5. Use an adequate clamping device designed for towing to ensure
that the front wheels are locked
into the straight-ahead position.
6. Secure the vehicle to the dolly following the manufacturer
instructions.
7. Release the parking brake only after the vehicle being towed is
firmly attached to the towing
vehicle.
8. Turn the ignition off.

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
312 SERVICE AND MAINTENANCE
oil life system is reset accidentally,
service the vehicle within 5 000 km/
3,000 mi since the last service. Reset
the oil life system when the oil is
changed. SeeEngine Oil Life
System 0252.
Tire Rotation and Required
Services Every 12 000 km/
7,500 mi
Rotate the tires, if recommended for
the vehicle, and perform the following
services. See Tire Rotation0284.
. Check engine oil level and oil
life percentage. If needed, change
engine oil and filter, and reset oil
life system. See Engine Oil0250
and Engine Oil Life System 0252.
. Check engine coolant level. See
Engine Coolant 0256.
. Check windshield washer fluid
level. See Washer Fluid 0260.
. Visually inspect windshield wiper
blades for wear, cracking,
or contamination. See Exterior
Care 0301. Replace worn or
damaged wiper blades. See Wiper
Blade Replacement 0265. .
Check tire inflation pressures. See
Tire Pressure 0279.
. Inspect tire wear. See Tire
Inspection 0284.
. Visually check for fluid leaks.
. Inspect engine air cleaner filter.
See Engine Air Cleaner/Filter 0254.
. Inspect brake system. See Exterior
Care 0301.
. Visually inspect steering,
suspension, and chassis
components for damaged, loose,
or missing parts or signs of wear.
See Exterior Care 0301.
. Check restraint system
components. See Safety System
Check 072.
. Visually inspect fuel system for
damage or leaks.
. Visually inspect exhaust system
and nearby heat shields for loose
or damaged parts.
. Lubricate body components. See
Exterior Care 0301.
. Check starter switch. See Starter
Switch Check 0264. .
Check automatic transmission
shift lock control function. See
Automatic Transmission Shift Lock
Control Function Check 0264.
. Check parking brake and
automatic transmission park
mechanism. See Park Brake and
P (Park) Mechanism Check 0265.
. Check accelerator pedal for
damage, high effort, or binding.
Replace if needed.
. Visually inspect gas strut for signs
of wear, cracks, or other damage.
Check the hold open ability of the
strut. See your dealer if service is
required.
. Inspect sunroof track and seal,
if equipped. See Sunroof052.

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
INDEX 327
IndexA
Accessories and Modifications . . . . . 245
Accessory Power . . . . . . . . . . . . . . . . . . . . 198
Adaptive Cruise Control . . . . . . . . . . . . 213
Add-On Electrical Equipment . . . . . . 243
AdjustmentsLumbar, Front Seats . . . . . . . . . . . . . . . . 58
Lumbar, Rear Seats . . . . . . . . . . . . . . . . . 65
Thigh Support . . . . . . . . . . . . . . . . . . . . . . 59
Air Cleaner/Filter, Engine . . . . . . . . . . 254
Air Conditioning . . . . . . . . . . . . . . .171, 178
Air Filter, Passenger
Compartment . . . . . . . . . . . . . . . . . . . . . 183
Air Vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Airbag System
Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
How Does an Airbag Restrain? . . . . . 78
Passenger Sensing System . . . . . . . . . 79
What Makes an Airbag Inflate? . . . . 78
What Will You See after anAirbag Inflates? . . . . . . . . . . . . . . . . . . . 78
When Should an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Where Are the Airbags? . . . . . . . . . . . . 75
Airbags Adding Equipment to theVehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Passenger Status Indicator . . . . . . . 126 Airbags (cont'd)
Readiness Light . . . . . . . . . . . . . . . . . . . 126
Servicing Airbag-Equipped
Vehicles . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
System Check . . . . . . . . . . . . . . . . . . . . . . . 74
Alarm Vehicle Security . . . . . . . . . . . . . . . . . . . . . 42
Alert Lane Change . . . . . . . . . . . . . . . . . . . . . . 236
Side Blind Zone (SBZA) . . . . . . . . . . 236
All-Season Tires . . . . . . . . . . . . . . . . . . . . . 277
All-Wheel Drive . . . . . . . . . . . . . . . .204, 264
Antilock Brake System (ABS) . . . . . . 205 Warning Light . . . . . . . . . . . . . . . . . . . . 130
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305
Armrest Storage . . . . . . . . . . . . . . . . . . . . . 104
Ashtrays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Assistance Systems for Driving . . . . 228
Assistance Systems for Parking
and Backing . . . . . . . . . . . . . . . . . . . . . . . 222
Auto Stop Mode . . . . . . . . . . . . . . . . . . . . 134
Automatic
Climate Control System . . . . . 171, 178
Dimming Mirrors . . . . . . . . . . . . . . . . . . . 46
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Forward Braking . . . . . . . . . . . . . . . . . . 230

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
328 INDEX
Automatic (cont'd)Headlamp System . . . . . . . . . . . . . . . . 165
Transmission . . . . . . . . . . . . . . . . . . . . . . 201
Transmission Fluid . . . . . . . . . . . . . . . 253
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . . . . . 203
Shift Lock Control FunctionCheck . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
Automatic Vehicle Hold (AVH) . . . . 207
B
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Exterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Jump Starting . . . . . . . . . . . . . . . . . . . . . 296
Power Protection . . . . . . . . . . . . . . . . . . 169
Voltage and Charging Messages . . . . . . . . . . . . . . . . . . . . . . . . 141
Blade Replacement, Wiper . . . . . . . . . 265
Boost Gauge . . . . . . . . . . . . . . . . . . . . . . . . . 122
Brake
Parking, Electric . . . . . . . . . . . . . . . . . . 205
System Warning Light . . . . . . . . . . . . 129
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
Antilock . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
System Messages . . . . . . . . . . . . . . . . . 142
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186 Braking (cont'd)
Automatic Forward . . . . . . . . . . . . . . . 230
Braking System Front Pedestrian (FPB) . . . . . . . . . . . 232
Break-In, New Vehicle . . . . . . . . . . . . . . 194
Bulb Replacement . . . . . . . . . . . . . . . . . . 267 Headlamp Aiming . . . . . . . . . . . . . . . . 266
Headlamps . . . . . . . . . . . . . . . . . . . . . . . . 267
License Plate Lamps . . . . . . . . . . . . . . 267
Buying New Tires . . . . . . . . . . . . . . . . . . . 286C
Capacities and Specifications . . . . . . 322
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . . . . . 200
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Winter Driving . . . . . . . . . . . . . . . . . . . . 189
Cargo Tie-Downs . . . . . . . . . . . . . . . . . . . . . . . . . 105
Caution, Danger, and Warning . . . . . . . . 2
Center Console Storage . . . . . . . . . . . . . 104
Chains, Tire . . . . . . . . . . . . . . . . . . . . . . . . . 289
Charging Wireless . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Charging System Light . . . . . . . . . . . . . 127
Check Malfunction Indicator EngineLight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127 Child Restraints
Infants and Young Children . . . . . . . . 87
Lower Anchors and Tethers for
Children . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Older Children . . . . . . . . . . . . . . . . . . . . . . 85
Securing . . . . . . . . . . . . . . . . . . . . . . . . .98, 99
Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Cigarette Lighter . . . . . . . . . . . . . . . . . . . . 114
Circuit Breakers . . . . . . . . . . . . . . . . . . . . . 269
Cleaning Exterior Care . . . . . . . . . . . . . . . . . . . . . . 301
Interior Care . . . . . . . . . . . . . . . . . . . . . . 305
Climate Control Systems Automatic . . . . . . . . . . . . . . . . . . . . 171, 178
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Cluster, Instrument . . . . . . . . . . . .115, 118
Compact Spare Tire . . . . . . . . . . . . . . . . . 295
Compartments Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Control Traction and Electronic
Stability . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Control of a Vehicle . . . . . . . . . . . . . . . . 185
Convenience Net . . . . . . . . . . . . . . . . . . . . 105
Convex Mirrors . . . . . . . . . . . . . . . . . . . . . . 45
Coolant Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Engine Temperature Gauge . . . . . . 124

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
INDEX 329
Coolant (cont'd)Engine Temperature Warning
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Cooling . . . . . . . . . . . . . . . . . . . . . . . . .171, 178
Cooling System . . . . . . . . . . . . . . . . . . . . . 255
Engine Messages . . . . . . . . . . . . . . . . . . 143
Courtesy Lamps . . . . . . . . . . . . . . . . . . . . . 167
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . 211 Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Cruise Control, Adaptive . . . . . . . . . . . 213
D
Danger, Warning, and Caution . . . . . . . . 2
Data Recorders, Event . . . . . . . . . . . . . . 325
Daytime Running Lamps (DRL) . . . 165
Defensive Driving . . . . . . . . . . . . . . . . . . . 185
Delayed Locking . . . . . . . . . . . . . . . . . . . . . 37
Distracted Driving . . . . . . . . . . . . . . . . . . 185
Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . 167
Door Ajar Light . . . . . . . . . . . . . . . . . . . . . . . . . 135
Ajar Messages . . . . . . . . . . . . . . . . . . . . . 143
Delayed Locking . . . . . . . . . . . . . . . . . . . . 37
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Power Locks . . . . . . . . . . . . . . . . . . . . . . . . . 37
Rear Seat Pass-Through . . . . . . . . . . . . 67
Drive Belt Routing, Engine . . . . . . . . . 324 Drive Systems
All-Wheel Drive . . . . . . . . . . . . . . 204, 264
Driver Assistance Systems . . . . . . . . . 221
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . . . . . . . 136
Driver Mode Control . . . . . . . . . . . . . . . . 209
Driving Assistance Systems . . . . . . . . . . . . . . . 228
Defensive . . . . . . . . . . . . . . . . . . . . . . . . . . 185
For Better Fuel Economy . . . . . . . . . . . 26
Hill and Mountain Roads . . . . . . . . 188
If the Vehicle is Stuck . . . . . . . . . . . . 190
Loss of Control . . . . . . . . . . . . . . . . . . . . 187
Off-Road Recovery . . . . . . . . . . . . . . . . 187
Vehicle Load Limits . . . . . . . . . . . . . . 191
Wet Roads . . . . . . . . . . . . . . . . . . . . . . . . . 188
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
E
Electric Parking Brake . . . . . . . . . . . . . . 205
Electric Parking Brake Light . . . . . . . 130
Electrical Equipment, Add-On . . . . . 243
Electrical SystemEngine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
Fuses and Circuit Breakers . . . . . . . 269
Instrument Panel Fuse Block . . . . 272
Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . 268 Electrical System (cont'd)
Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Engine
Air Cleaner/Filter . . . . . . . . . . . . . . . . . 254
Check and Service EngineSoon Light . . . . . . . . . . . . . . . . . . . . . . . 127
Compartment Overview . . . . . . . . . . 247
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Coolant Temperature Gauge . . . . . 124
Coolant Temperature Warning Light . . . . . . . . . . . . . . . . . . . 132
Cooling System . . . . . . . . . . . . . . . . . . . 255
Cooling System Messages . . . . . . . . 143
Drive Belt Routing . . . . . . . . . . . . . . . . 324
Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Oil Life System . . . . . . . . . . . . . . . . . . . . 252
Oil Messages . . . . . . . . . . . . . . . . . . . . . . 144
Oil Pressure Gauge . . . . . . . . . . . . . . . . 123
Oil Pressure Light . . . . . . . . . . . . . . . . . 133
Overheating . . . . . . . . . . . . . . . . . . . . . . . 259
Power Messages . . . . . . . . . . . . . . . . . . 144
Running While Parked . . . . . . . . . . . 201
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Engine Oil Temperature Gauge . . . . . . . . . . . . . . . 123
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . 168
Event Data Recorders . . . . . . . . . . . . . . 325

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
330 INDEX
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . 169
Extended Parking . . . . . . . . . . . . . . . . . . . 200
Exterior Lamp Controls . . . . . . . . . . . . 163
Exterior Lamps Off Reminder . . . . . . 164
Exterior Lighting Battery Saver . . . . 169
F
FeaturesMemory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Filter, Engine Air Cleaner . . . . . . . . . . . . . . . . 254
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . 165
Flashers, Hazard Warning . . . . . . . . . . 166
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 291
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . 308
Fluid Automatic Transmission . . . . . . . . . 253
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
Folding Mirrors . . . . . . . . . . . . . . . . . . . . . . 46
Forward Automatic Braking . . . . . . . . 230
Forward Collision Alert (FCA)
System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Front Seats Heated and Ventilated . . . . . . . . . . . . . 62
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240 Fuel (cont'd)
Additives . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Economy Driving . . . . . . . . . . . . . . . . . . . 26
Filling a Portable Fuel
Container . . . . . . . . . . . . . . . . . . . . . . . . 242
Filling the Tank . . . . . . . . . . . . . . . . . . . 240
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Low Fuel Warning Light . . . . . . . . . 134
System Messages . . . . . . . . . . . . . . . . . 145
Fuses Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
Fuses and Circuit Breakers . . . . . . . 269
Instrument Panel Fuse Block . . . . 272
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
G
Garage Door OpenerProgramming . . . . . . . . . . . . . . . . . . . . . . 160
Gauges Boost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Engine Coolant Temperature . . . . 124
Engine Oil Pressure . . . . . . . . . . . . . . . 123
Engine Oil Temperature . . . . . . . . . . 123
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Speedometer . . . . . . . . . . . . . . . . . . . . . . 121
Tachometer . . . . . . . . . . . . . . . . . . . . . . . 121 Gauges (cont'd)
Trip Odometer . . . . . . . . . . . . . . . . . . . . 121
Voltmeter . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . . . . . . 114
General Information Service and Maintenance . . . . . . . . 310
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . 245
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
H
Hazard Warning Flashers . . . . . . . . . . 166
Head Restraints . . . . . . . . . . . . . . . . . . . . . . 56
Head-up Display . . . . . . . . . . . . . . . . . . . . 138
Headlamps Aiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . 165
Bulb Replacement . . . . . . . . . . . . . . . . 267
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . . . . . 165
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . 165
High-Beam On Light . . . . . . . . . . . . . . 134
High/Low Beam Changer . . . . . . . . . 164
Lamps On Reminder . . . . . . . . . . . . . . 135
Heated Steering Wheel . . . . . . . . . . . . . . . . . . . . 108
Heated and Ventilated Front
Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
INDEX 331
Heated and Ventilated RearSeats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Heated Mirrors . . . . . . . . . . . . . . . . . . . . . . . 46
Heating . . . . . . . . . . . . . . . . . . . . . . . . .171, 178
High-Beam On Light . . . . . . . . . . . . . . . . 134
High-Speed Operation . . . . . . . . . . . . . . 280
Hill and Mountain Roads . . . . . . . . . . 188
Hill Start Assist (HSA) . . . . . . . . . . . . . 207
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
How to Wear Safety Belts Properly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . .171, 178
I
Ignition Positions . . . . . . . . . . . . . . . . . . . 195
Indicator Pedestrian Ahead . . . . . . . . . . . . . . . . . 131
Vehicle Ahead . . . . . . . . . . . . . . . . . . . . . 131
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Infotainment . . . . . . . . . . . . . . . . . . . . . . . . 170
Instrument Cluster . . . . . . . . . . . .115, 118
Instrument Panel Storage Area . . . . . . . . . . . . . . . . . . . . . . 103
Instrument Panel Overview . . . . . . . . . . . 6
Interior Rearview Mirrors . . . . . . . . . . . 47
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
J
Jump Starting . . . . . . . . . . . . . . . . . . . . . . . 296
K
Key and Lock Messages . . . . . . . . . . . . 145
Keyless Entry
Remote (RKE) System . . . . . . . . . . . . . . 29
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
L
Lamps Courtesy . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Daytime Running (DRL) . . . . . . . . . . 165
Dome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Exterior Controls . . . . . . . . . . . . . . . . . . 163
Exterior Lamps Off Reminder . . . . 164
Exterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
License Plate . . . . . . . . . . . . . . . . . . . . . . 267
Malfunction Indicator . . . . . . . . . . . . 127
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 145
On Reminder . . . . . . . . . . . . . . . . . . . . . . 135
Reading . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Lane Change Alert (LCA) . . . . . . . . . . . 236
Lane Departure Warning (LDW) . . . . . . . . . . . . . . . . . . . 238
Lane Keep Assist (LKA) . . . . . . . . . . . . 238
Lane Keep Assist Light . . . . . . . . . . . . . 131
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . 69 LATCH System
Replacing Parts after a Crash . . . . . . 97
LATCH, Lower Anchors and Tethers for Children . . . . . . . . . . . . . . . 91
LED Lighting . . . . . . . . . . . . . . . . . . . . . . . . 267
Light, Auto Stop Mode . . . . . . . . . . . . . 134
Lighter, Cigarette . . . . . . . . . . . . . . . . . . . 114
Lighting Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Illumination Control . . . . . . . . . . . . . . 167
LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131 Airbag Readiness . . . . . . . . . . . . . . . . . 126
Antilock Brake System (ABS)Warning . . . . . . . . . . . . . . . . . . . . . . . . . 130
Brake System Warning . . . . . . . . . . . 129
Charging System . . . . . . . . . . . . . . . . . . 127
Cruise Control . . . . . . . . . . . . . . . . . . . . . 135
Door Ajar . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Electric Parking Brake . . . . . . . . . . . . 130
Engine Coolant Temperature Warning . . . . . . . . . . . . . . . . . . . . . . . . . 132
Engine Oil Pressure . . . . . . . . . . . . . . . 133
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . 165
High-Beam On . . . . . . . . . . . . . . . . . . . . 134
High/Low Beam Changer . . . . . . . . . 164
Low Fuel Warning . . . . . . . . . . . . . . . . 134

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
332 INDEX
Lights (cont'd)Safety Belt Reminders . . . . . . . . . . . . 125
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Service Electric Parking Brake . . . 130
StabiliTrak
®OFF . . . . . . . . . . . . . . . . . . 132
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 133
Traction Control System (TCS)/StabiliTrak
®. . . . . . . . . . . . . . 132
Traction Off . . . . . . . . . . . . . . . . . . . . . . . 131
Locks Automatic Door . . . . . . . . . . . . . . . . . . . . . 38
Delayed Locking . . . . . . . . . . . . . . . . . . . . 37
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Lockout Protection . . . . . . . . . . . . . . . . . 38
Power Door . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Loss of Control . . . . . . . . . . . . . . . . . . . . . . 187
Low Fuel Warning Light . . . . . . . . . . . 134
Low-Profile Tires . . . . . . . . . . . . . . . . . . . . 278
Lower Anchors and Tethers for Children (LATCH System) . . . . . . . . . 91
Lumbar Adjustment . . . . . . . . . . . . . 58, 65 Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
M
Maintenance
Records . . . . . . . . . . . . . . . . . . . . . . . . . . . . 320
Maintenance Schedule . . . . . . . . . . . . . 311 Recommended Fluids and
Lubricants . . . . . . . . . . . . . . . . . . . . . . . 318
Malfunction Indicator Lamp . . . . . . . 127
Manual Mode . . . . . . . . . . . . . . . . . . . . . . . 203
Massage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Memory Features . . . . . . . . . . . . . . . . . . . . 12
Memory Seats . . . . . . . . . . . . . . . . . . . . . . . . 61
Messages Airbag System . . . . . . . . . . . . . . . . . . . . . 149
Battery Voltage and Charging . . . . 141
Brake System . . . . . . . . . . . . . . . . . . . . . . 142
Door Ajar . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Engine Cooling System . . . . . . . . . . . 143
Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . 144
Engine Power . . . . . . . . . . . . . . . . . . . . . 144
Fuel System . . . . . . . . . . . . . . . . . . . . . . . 145
Key and Lock . . . . . . . . . . . . . . . . . . . . . . 145
Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Object Detection System . . . . . . . . . 145
Ride Control System . . . . . . . . . . . . . . 148
Safety Belt . . . . . . . . . . . . . . . . . . . . . . . . . 149
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Service Vehicle . . . . . . . . . . . . . . . . . . . . 149
Starting the Vehicle . . . . . . . . . . . . . . 150 Messages (cont'd)
Steering System . . . . . . . . . . . . . . . . . . . 149
Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Transmission . . . . . . . . . . . . . . . . . . . . . . 151
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Vehicle Reminder . . . . . . . . . . . . . . . . . 151
Vehicle Speed . . . . . . . . . . . . . . . . . . . . . 151
Washer Fluid . . . . . . . . . . . . . . . . . . . . . . 151
Window . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Mirror Rear Camera . . . . . . . . . . . . . . . . . . . . . . . . 47
Mirrors Automatic Dimming . . . . . . . . . . . . . . . . 46
Automatic Dimming Rearview . . . . . 47
Convex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Folding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Heated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Tilt in Reverse . . . . . . . . . . . . . . . . . . . . . . 46
Mirrors, Interior Rearview . . . . . . . . . . . 47
Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209 Driver Control . . . . . . . . . . . . . . . . . . . . . 209
Monitor System, Tire Pressure . . . . . 280
N
Net, Convenience . . . . . . . . . . . . . . . . . . . 105
New Vehicle Break-In . . . . . . . . . . . . . . . 194
Night Vision System . . . . . . . . . . . . . . . . 234