washer fluid CADILLAC CT6 2016 Owners Manual

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
4 Introduction
* : 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-U.S./Canada-9235592) -
2016 - crc - 11/6/15
18 In Brief
Windshield Wiper/Washer
With the ignition in ACC/
ACCESSORY or ON/RUN, move
the lever to select the wiper speed.
HI : Use for fast wipes.
LO : Use for slow wipes. AUTO : Use this setting for
intermittent wipes or Rainsense ™ ,
when enabled. For intermittent
wipes, move the lever up to AUTO,
then turn the band on the wiper
lever up for more frequent wipes or
down for less frequent wipes.
If Rainsense is enabled in vehicle
personalization, move the lever up
to AUTO, then turn the band on the
wiper lever to adjust the sensitivity
to moisture.
.
Turn the band up for more
sensitivity to moisture.
.
Turn the band down for less
sensitivity to moisture.
.
Move the windshield wiper lever
out of the AUTO position to
deactivate Rainsense. To enable or disable this feature,
see “ Rain Sense Wipers ” under
Vehicle Personalization 0 157 .
OFF : Use to turn the wipers off.
1X : For a single wipe, briefly move
the lever down. For several wipes,
hold the lever down.
f : Pull the lever toward you to
spray windshield washer fluid and
activate the wipers.
See Windshield Wiper/
Washer 0 111 .

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
110 Instruments and Controls Engine Power Messages . . . . . 150
Fuel System Messages . . . . . . . 150
Key and Lock Messages . . . . . 150
Lamp Messages . . . . . . . . . . . . . . 151
Object Detection System
Messages . . . . . . . . . . . . . . . . . . . 151
Ride Control System
Messages . . . . . . . . . . . . . . . . . . . 154
Airbag System Messages . . . . 154
Safety Belt Messages . . . . . . . . 154
Security Messages . . . . . . . . . . . 155
Service Vehicle Messages . . . . 155
Steering System
Messages . . . . . . . . . . . . . . . . . . . 155
Starting the Vehicle
Messages . . . . . . . . . . . . . . . . . . . 156
Tire Messages . . . . . . . . . . . . . . . . 156
Transmission Messages . . . . . . 156
Vehicle Reminder
Messages . . . . . . . . . . . . . . . . . . . 157
Vehicle Speed Messages . . . . . 157
Washer Fluid Messages . . . . . . 157
Window Messages . . . . . . . . . . . 157 Vehicle Personalization Vehicle Personalization . . . . . . . 157
Universal Remote System Universal Remote System . . . . 166
Universal Remote System
Programming . . . . . . . . . . . . . . . 166
Universal Remote System
Operation . . . . . . . . . . . . . . . . . . . 168
Controls Steering Wheel
Adjustment Power Tilt and Telescoping
Steering Wheel
Press the control to move the tilt
and telescoping steering wheel up
and down or forward and rearward.
Do not adjust the steering wheel
while driving.

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
112 Instruments and Controls 1X : For a single wipe, briefly move
the wiper lever down. For several
wipes, hold the wiper lever down.
Clear snow and ice from the wiper
blades and windshield before using
them. If frozen to the windshield,
carefully loosen or thaw them.
Damaged blades should be
replaced. See Wiper Blade
Replacement 0 286 .
Heavy snow or ice can overload the
wiper motor.
Wiper Parking
If the ignition is put in OFF while the
wipers are on LO, HI, or AUTO, they
will immediately stop.
If the windshield wiper lever is then
moved to OFF before the driver
door is opened or within 10 minutes,
the wipers will restart and move to
the base of the windshield.
If the ignition is put in OFF while the
wipers are performing wipes due to
windshield washing, the wipers
continue to run until they reach the
base of the windshield. Rainsense ™With Rainsense, a sensor near the
top center of the windshield detects
the amount of water on the
windshield and controls the
sensitivity of the windshield wiper.
Keep this area of the windshield
clear of debris to allow for best
system performance.
AUTO : If Rainsense is enabled,
move the windshield wiper lever to
AUTO. Turn the band on the wiper
lever to adjust the sensitivity.
.
Turn the band up for more
sensitivity to moisture.
.
Turn the band down for less
sensitivity to moisture. .
Move the windshield wiper lever
out of the AUTO position to
deactivate Rainsense.
To enable or disable this feature,
see “ Rainsense Wipers ” under
Vehicle Personalization 0 157 .
Wiper Arm Assembly Protection
When using an automatic car wash,
move the windshield wiper lever to
OFF. This disables the automatic
Rainsense windshield wipers.
With Rainsense, if the transmission
is in N (Neutral) and the vehicle
speed is very slow, the wipers will
automatically stop at the base of the
windshield.
The wiper operations return to
normal when the transmission is no
longer in N (Neutral) or the vehicle
speed has increased.
f : Pull the windshield wiper
lever toward you to spray windshield
washer fluid and activate the wipers.
The wipers will continue until the
lever is released or the maximum
wash time is reached. When the
windshield wiper lever is released,
additional wipes may occur

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
Instruments and Controls 113depending on how long the
windshield washer had been
activated. See Washer Fluid 0 281
for information on filling the
windshield washer fluid reservoir.
{ WarningIn freezing weather, do not use
the washer until the windshield is
warmed. Otherwise the washer
fluid can form ice on the
windshield, blocking your vision.
Compass The vehicle may have a compass
display on the Driver Information
Center (DIC). The compass receives
its heading and other information
from the Global Positioning
System (GPS) antenna,
StabiliTrak ®
, and vehicle speed
information.
The compass system is designed to
operate for a certain number of
miles or degrees of turn before
needing a signal from the GPS
satellites. When the compass
display shows CAL, drive the vehicle for a short distance in an
open area where it can receive a
GPS signal. The compass system
will automatically determine when a
GPS signal is restored and provide
a heading again. See Compass
Messages 0 148 for the messages
that may be displayed for the
compass.
Clock The infotainment system controls
are used to access the time and
date settings through the menu
system. See “ Home Page ” in the
infotainment manual for information
about how to use the menu system.
Setting the Clock Time
To set the time:
1. From the Home Page, touch
the SETTINGS screen button,
then touch Time and Date.
2. Touch Set Time, then touch +
or − to increase or decrease
hours or minutes, and change
AM or PM. 3. Touch 12-24 Hr for a 12 or
24 hour clock.
4. Touch
0 to go back to the
previous menu.
Date
To set the date:
1. Touch the SETTINGS screen
button, then touch Time
and Date.
2. Touch Set Date, then touch +
or − to increase or decrease
month, day, or year.
3. Touch
0 to go back to the
previous menu.
Auto Set
When on, the time and date will
automatically update.
To set auto set:
1. Touch the SETTINGS screen
button, then touch Time
and Date.
2. Touch Set Time or Set Date.

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
Instruments and Controls 157TRANSMISSION HOT — IDLE
ENGINE This message displays and a chime
sounds if the transmission fluid in
the vehicle gets hot. Driving with the
transmission fluid temperature high
can cause damage to the vehicle.
Stop the vehicle and let it idle to
allow the transmission to cool. This
message clears when the fluid
temperature reaches a safe level.
Vehicle Reminder
Messages ICE POSSIBLE DRIVE
WITH CARE This message displays when ice
conditions are possible.
Vehicle Speed Messages SPEED LIMIT EXCEEDED
This message is displayed when the
vehicle speed is greater than the set
speed. See "Speed Warning" under
Driver Information Center
(DIC) 0 140 . Washer Fluid Messages WASHER FLUID LOW ADD
FLUID This message may display when the
washer fluid level is low. Fill the
windshield washer reservoir as soon
as possible. See Engine
Compartment Overview 0 265 for
the location of the windshield
washer reservoir. Also, see Washer
Fluid 0 281 .
Window Messages OPEN, THEN CLOSE DRIVER/
PASSENGER WINDOW This message is displayed when the
window needs to be reprogrammed.
If the vehicle's battery has been
recharged or disconnected, you will
need to program each front window
for the express-up feature to work.
See Power Windows 0 52 .Vehicle
Personalization Use the audio system controls to
access the personalization menus
for customizing vehicle features.
The following are all possible
personalization features. Depending
on the vehicle, some may not be
available.
Infotainment System Audio
System Controls
To access the
personalization menu:
1. Touch SETTINGS on the Home
Page of the infotainment
system display.
2. Touch the desired feature to
display a list of available
options.
3. Touch to select the desired
feature setting.
4. Touch
S Back to exit or move
backward in a menu.

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
196 Driving and Operating Warning (Continued)After driving through a large
puddle of water or a car/vehicle
wash, lightly apply the brake
pedal until the brakes work
normally.
Flowing or rushing water creates
strong forces. Driving through
flowing water could cause the
vehicle to be carried away. If this
happens, you and other vehicle
occupants could drown. Do not
ignore police warnings and be
very cautious about trying to drive
through flowing water.
Hydroplaning Hydroplaning is dangerous. Water
can build up under the vehicle's
tires so they actually ride on the
water. This can happen if the road is
wet enough and you are going fast
enough. When the vehicle is
hydroplaning, it has little or no
contact with the road. There is no hard and fast rule about
hydroplaning. The best advice is to
slow down when the road is wet.
Other Rainy Weather Tips Besides slowing down, other wet
weather driving tips include:
.
Allow extra following distance.
.
Pass with caution.
.
Keep windshield wiping
equipment in good shape.
.
Keep the windshield washer fluid
reservoir filled.
.
Have good tires with proper
tread depth. See Tires 0 299 .
.
Turn off cruise control.
Hill and Mountain Roads Driving on steep hills or through
mountains is different than driving
on flat or rolling terrain. Tips include:
.
Keep the vehicle serviced and in
good shape.
.
Check all fluid levels and brakes,
tires, cooling system, and
transmission. .
Shift to a lower gear when going
down steep or long hills.
{ WarningUsing the brakes to slow the
vehicle on a long downhill slope
can cause brake overheating, can
reduce brake performance, and
could result in a loss of braking.
Shift the transmission to a lower
gear to let the engine assist the
brakes on a steep downhill slope.
{ WarningCoasting downhill in N (Neutral)
or with the ignition off is
dangerous. This can cause
overheating of the brakes and
loss of steering. Always have the
engine running and the vehicle
in gear.
.
Drive at speeds that keep the
vehicle in its own lane. Do not
swing wide or cross the
center line.

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
Vehicle Care 261
Vehicle Care General Information General Information . . . . . . . . . . 262
California Proposition
65 Warning . . . . . . . . . . . . . . . . . 262
California Perchlorate
Materials Requirements . . . . . 262
Accessories and
Modifications . . . . . . . . . . . . . . . . 262
Vehicle Checks Doing Your Own
Service Work . . . . . . . . . . . . . . . 263
Hood . . . . . . . . . . . . . . . . . . . . . . . . . 264
Engine Compartment
Overview . . . . . . . . . . . . . . . . . . . . 265
Engine Oil . . . . . . . . . . . . . . . . . . . . 270
Engine Oil Life System . . . . . . . 272
Automatic Transmission
Fluid . . . . . . . . . . . . . . . . . . . . . . . . 273
Engine Air Cleaner/Filter . . . . . . 273
Cooling System . . . . . . . . . . . . . . 275
Engine Coolant . . . . . . . . . . . . . . . 277
Engine Overheating . . . . . . . . . . 280
Washer Fluid . . . . . . . . . . . . . . . . . 281
Brakes . . . . . . . . . . . . . . . . . . . . . . . 282
Brake Fluid . . . . . . . . . . . . . . . . . . . 283
Battery - North America . . . . . . 284
All-Wheel Drive . . . . . . . . . . . . . . . 284 Starter Switch Check . . . . . . . . . 285
Automatic Transmission Shift
Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . 285
Park Brake and P (Park)
Mechanism Check . . . . . . . . . . 286
Wiper Blade Replacement . . . . 286
Windshield Replacement . . . . . 287
Headlamp Aiming Headlamp Aiming . . . . . . . . . . . . 287
Bulb Replacement Bulb Replacement . . . . . . . . . . . . 288
LED Lighting . . . . . . . . . . . . . . . . . 288
License Plate Lamp . . . . . . . . . . 288
Replacement Bulbs . . . . . . . . . . . 289
Electrical System Electrical System Overload . . . 289
Fuses and Circuit Breakers . . . 290
Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 290
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 293
Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 295
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 299
All-Season Tires . . . . . . . . . . . . . . 300
Winter Tires . . . . . . . . . . . . . . . . . . 300 Low-Profile Tires . . . . . . . . . . . . . 300
Summer Tires . . . . . . . . . . . . . . . . 301
Tire Sidewall Labeling . . . . . . . . 301
Tire Designations . . . . . . . . . . . . . 303
Tire Terminology and
Definitions . . . . . . . . . . . . . . . . . . 304
Tire Pressure . . . . . . . . . . . . . . . . . 306
Tire Pressure for High-Speed
Operation . . . . . . . . . . . . . . . . . . . 308
Tire Pressure Monitor
System . . . . . . . . . . . . . . . . . . . . . . 308
Tire Pressure Monitor
Operation . . . . . . . . . . . . . . . . . . . 309
Tire Inspection . . . . . . . . . . . . . . . . 312
Tire Rotation . . . . . . . . . . . . . . . . . 313
When It Is Time for New
Tires . . . . . . . . . . . . . . . . . . . . . . . . 314
Buying New Tires . . . . . . . . . . . . . 315
Different Size Tires and
Wheels . . . . . . . . . . . . . . . . . . . . . . 316
Uniform Tire Quality
Grading . . . . . . . . . . . . . . . . . . . . . 316
Wheel Alignment and Tire
Balance . . . . . . . . . . . . . . . . . . . . . 318
Wheel Replacement . . . . . . . . . . 318
Tire Chains . . . . . . . . . . . . . . . . . . . 319
If a Tire Goes Flat . . . . . . . . . . . . 320
Tire Changing . . . . . . . . . . . . . . . . 321
Compact Spare Tire . . . . . . . . . . 326

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
266 Vehicle Care 1. Engine Coolant Surge Tank
and Pressure Cap. See
Cooling System 0 275 .
2. Engine Air Cleaner/Filter 0 273 .
3. Engine Oil Fill Cap. See
Engine Oil 0 270 .
4. Engine Cooling Fan (Out of
View). See Cooling
System 0 275 .
5. Engine Oil Dipstick. See
Engine Oil 0 270 .
6. Remote Positive (+) Battery
Terminal. See Jump Starting -
North America 0 327 .
7. Engine Compartment Fuse
Block 0 290 .
8. Brake Fluid Reservoir (Under
Cover). See Brake Fluid 0 283 .
9. Windshield Washer Fluid
Reservoir. See Washer
Fluid 0 281 .
10. Remote Negative (-) Battery
Terminal. See Jump Starting -
North America 0 327 .

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
268 Vehicle Care 1. Engine Coolant Surge Tank
and Pressure Cap. See
Cooling System 0 275 .
2. Engine Air Cleaner/Filter 0 273 .
3. Engine Cooling Fan (Out of
View). See Cooling
System 0 275 .
4. Engine Oil Fill Cap. See
Engine Oil 0 270 .
5. Engine Oil Dipstick. See
Engine Oil 0 270 .
6. Remote Positive (+) Battery
Terminal. See Jump Starting -
North America 0 327 .
7. Engine Compartment Fuse
Block 0 290 .
8. Brake Fluid Reservoir. See
Brake Fluid 0 283 .
9. Windshield Washer Fluid
Reservoir. See Washer
Fluid 0 281 .
10. Remote Negative (-) Battery
Terminal. See Jump Starting -
North America 0 327 .