2020 CADILLAC CT5 Brake

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-13060105) -
2020 - CRC - 2/14/20
110 INSTRUMENTS AND CONTROLS
Brake System Warning
Light
MetricEnglish
This light should come on briefly
when the vehicle is turned on. If it
does not come on then, have it fixed
so it will be ready to warn you if there
is a problem. If the light comes on
and stays on at start up, there is a
brake problem. Have the brake system
inspected right away.
If the light comes on while driving,
pull off the road and stop carefully.
The brake system has electric brake
boost. Vehicle speed may be limited
when the brake system warning light
comes on. The brake pedal might be
harder to push, or the brake pedal
may go closer to the floor. It could
take longer to stop. If the light is still
on, have the vehicle towed for service.
See Towing the Vehicle 0295.
{Warning
The brake system might not be
working properly if the brake
system warning light is on. Driving
with the brake system warning light
on can lead to a crash. If the light is
still on after the vehicle has been
pulled off the road and carefully
stopped, have the vehicle towed for
service.
Electric Parking Brake
Light
MetricEnglish
This light comes on when the parking
brake is applied. If the light continues
flashing after the parking brake is
released, or while driving, there is a
problem with the Electric Parking Brake system. A message may also
display in the Driver Information
Center (DIC).
If the light does not come on,
or remains flashing, see your dealer.
Service Electric Parking
Brake Light
On some vehicles the service electric
parking brake light should come on
briefly when the vehicle is started.
If it does not come on, have it fixed so
it will be ready to warn if there is a
problem. For vehicles with the
reconfigurable cluster, this light may
not come on when the vehicle is
started.

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-13060105) -
2020 - CRC - 2/14/20
INSTRUMENTS AND CONTROLS 111
If this light stays on, the vehicle
should be taken to a dealer as soon as
possible. SeeElectric Parking Brake
0 180. A message may also display in
the Driver Information Center (DIC).
Antilock Brake System
(ABS) Warning Light
This warning light should come on
briefly when the vehicle is turned on.
If the light does not come on, have it
fixed so it will be ready to warn if
there is a problem.
If the light comes on while driving,
safely stop as soon as it is possible
and turn off the vehicle. Then turn on
the vehicle again to reset the system.
If the ABS warning light stays on,
or comes on again while driving, the
vehicle needs service. A chime may
also sound when the light stays on. If the ABS warning light is the only
light on, the vehicle has regular
brakes, but ABS is not functioning.
If both the ABS warning light and the
brake system warning light are on,
ABS is not functioning and there is a
problem with the regular brakes. See
your dealer for service.
See
Brake System Warning Light 0110.
Performance Shifting Light
If equipped, this light may display
when Sport Mode is activated and
certain driving conditions are met.
Sport Mode detects when the vehicle
is being driven in a competitive
manner, and adjusts the shifting of
the gears accordingly. The color of this
light may change based on how
competitively the vehicle is being
driven. See Driver Mode Control 0185.
Automatic Vehicle Hold
(AVH) Light
This light comes on when AVH is
actively holding the vehicle. See
Automatic Vehicle Hold (AVH) 0182.
Lane Keep Assist (LKA)
Light
After the vehicle is started, this light
turns off and stays off if LKA has not
been turned on or is unavailable.

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-13060105) -
2020 - CRC - 2/14/20
INSTRUMENTS AND CONTROLS 123
HUD Troubleshooting
If you cannot see the HUD image
when the ignition is on, check that:
.Nothing is covering the HUD lens.
. The HUD brightness setting is not
too dim or too bright.
. The HUD is adjusted to the proper
height.
. Polarized sunglasses are not worn.
. The windshield and HUD lens are
clean.
If the HUD image is not correct,
contact your dealer.
The windshield is part of the HUD
system. If the windshield needs
replacing, see Windshield Replacement
0 262.
Vehicle Messages
Messages displayed on the Driver
Information Center (DIC) indicate the
status of the vehicle or some action
that may be needed to correct a
condition. Multiple messages may
appear one after another.
The messages that do not require
immediate action can be
acknowledged and cleared by pressing
the thumbwheel. The messages that
require immediate action cannot be
cleared until that action is performed.
All messages should be taken
seriously; clearing the message does
not correct the problem.
If a SERVICE message appears, see
your dealer.
Follow the instructions given in the
messages. The system displays
messages regarding the following
topics:
.
Service Messages
. Fluid Levels
. Vehicle Security
. Brakes .
Steering
. Ride Control Systems
. Driver Assistance Systems
. Cruise Control
. Lighting and Bulb Replacement
. Wiper/Washer Systems
. Doors and Windows
. Seat Belts
. Airbag Systems
. Engine and Transmission
. Tire Pressure
. Battery
Engine Power Messages
REDUCED ACCELERATION DRIVE
WITH CARE
This message displays when the
vehicle's propulsion power is reduced.
A reduction in propulsion power can
affect the vehicle's ability to
accelerate. If this message is on, but
there is no observed reduction in
performance, proceed to your
destination. Under certain conditions

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-13060105) -
2020 - CRC - 2/14/20
124 INSTRUMENTS AND CONTROLS
the performance may be reduced the
next time the vehicle is driven. The
vehicle may be driven while this
message is on, but maximum
acceleration and speed may be
reduced. Anytime this message stays
on, or displays repeatedly, the vehicle
should be taken to your dealer for
service as soon as possible.
Under certain operating conditions,
propulsion will be disabled. Try
restarting after the ignition has been
off for two minutes.
Vehicle Speed Messages
SPEED LIMITED TO XXX
KM/H (MPH)
This message shows that the vehicle
speed has been limited to the speed
displayed. The limited speed is a
protection for various propulsion and
vehicle systems, such as lubrication,
thermal, brakes, suspension, Teen
Driver if equipped, or tires.
Vehicle Personalization
The following are all possible vehicle
personalization features. Depending
on the vehicle, some may not be
available.
For System, Apps, and Personal
features and functions, see“Settings”
in the infotainment manual.
To access the vehicle
personalization menu:
1. Touch the Settings icon on the Home Page of the infotainment
display.
2. Touch Vehicle to display a list of available options.
3. Touch to select the desired feature setting.
4. Touch
9orRto turn a feature
off or on.
5. Touch
zto go to the top level of
the Settings menu.
The menu may contain the following:
Rear Seat Reminder
This allows for a chime and a message
when the rear door has been opened
before or during operation of the
vehicle.
Touch Off or On.
My Mode
Touch and the following may display:
. Engine Sound
. Steering
. Suspension
. Brake Response
Engine Sound
This setting adjusts the sound of the
engine exhaust from a quiet to a loud
exhaust volume.
Touch Tour, Sport, or Track.
Steering
This setting adjusts how the steering
feels from a lighter to a reduced assist
for more steering feel.
Touch Tour, Sport, or Track.

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-13060105) -
2020 - CRC - 2/14/20
INSTRUMENTS AND CONTROLS 125
Suspension
This setting adjusts the suspension
from a comfortable to a more
responsive tune.
Touch Tour, Sport, or Track.
Brake Response
This setting adjusts the brake pedal
response for specific driving
conditions or style.
Touch Tour, Sport, or Track.
Climate and Air Quality
Touch and the following may display:
.Auto Fan Speed
. Air Quality Sensor
. Auto Cooled Seats
. Auto Heated Seats
. Auto Defog
. Auto Rear Defog
. Ionizer
Auto Fan Speed
This setting specifies the amount of
airf low when the climate control fan
setting is Auto Fan. Touch Low, Medium, or High.
Air Quality Sensor
This setting switches the system into
Recirculation Mode based on the
quality of the outside air.
Touch Off, Low Sensitivity, or High
Sensitivity.
Auto Cooled Seats
This setting automatically turns on
and regulates the ventilated seats
when the cabin temperature is warm.
See
Heated and Ventilated Front Seats
0 46.
Touch Off or On.
Auto Heated Seats
This setting automatically turns on
and regulates the heated seats when
the cabin temperature is cool. The
auto heated seats can be turned off by
using the heated seat buttons on the
center stack. See Heated and Ventilated
Front Seats 046.
If equipped with auto heated steering
wheel, this feature will turn on when
the auto heated seats turn on.
Touch Off or On. Auto Defog
This setting automatically turns the
front defogger on when the engine is
started.
Touch Off or On.
Auto Rear Defog
This setting automatically turns the
rear defogger on when the engine is
started.
Touch Off or On.
Ionizer
If equipped and on, this feature helps
clean the air inside the vehicle and
remove contaminants such as pollen,
odors, and dust. See
Dual Automatic
Climate Control System 0142.
Touch Off or On.
Collision / Detection Systems
Touch and the following may display:
. Alert Type
. Forward Collision System
. Front Pedestrian Detection
. Lane Change Alert

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-13060105) -
2020 - CRC - 2/14/20
126 INSTRUMENTS AND CONTROLS
.Seat Belt Tightening
. Rear Cross Traffic Alert
. Rear Pedestrian Detection
. Adaptive Cruise Go Notifier
. Rear Camera Park Assist Symbols
Alert Type
This setting specifies the type of
vehicle feedback provided, either a
beep or seat vibration, when you are
in danger of colliding with an object.
Touch Beeps or Safety Alert Seat.
Forward Collision System
This setting controls the vehicle
response when detecting a vehicle
ahead of you. The Off setting disables
all FCA and AEB functions. With the
Alert and Brake setting, both FCA and
AEB are available. The Alert setting
disables AEB. See Automatic
Emergency Braking (AEB) 0216.
Touch Off, Alert, or Alert and Brake.
Front Pedestrian Detection
This feature may help avoid or reduce
the harm caused by front-end crashes
with nearby pedestrians. See
Front Pedestrian Braking (FPB)
System 0218.
Touch Off, Alert, or Alert and Brake.
Lane Change Alert
This setting specifies if an alert will
display on the outside mirror to help
you avoid crashing into a vehicle in
your blind spot, or rapidly
approaching your blind spot, during a
lane change maneuver. See Lane
Change Alert (LCA) 0220.
Touch Off or On.
Seat Belt Tightening
This setting automatically adjusts
your seat belts to a snug fit when
buckled. The seat belts tighten when
you first buckle up and during rough
driving or road conditions.
Touch Off or On.
Rear Cross Traffic Alert
This setting specifies if an alert will
display when the vehicle detects
approaching rear cross traffic when in
R (Reverse). See Assistance Systems for
Parking or Backing 0205.
Touch Off or On. Rear Pedestrian Detection
This setting specifies if alerts will
display when the vehicle detects
pedestrians behind when in
R (Reverse). See
Rear Pedestrian Alert
0 213.
Touch Off, Alert, or Alert and Brake.
Adaptive Cruise Go Notifier
This setting determines if an alert will
appear when Adaptive Cruise Control
brings the vehicle to a complete stop
and the vehicle ahead of you starts
moving again. See Adaptive Cruise
Control 0195.
Touch Off or On.
Rear Camera Park Assist Symbols
This setting enables the Rear Camera
Park Assist Symbols. See Assistance
Systems for Parking or Backing 0205.
Touch Off or On.
Comfort and Convenience
Touch and the following may display:
. Chime Volume
. Reverse Tilt Mirror

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-13060105) -
2020 - CRC - 2/14/20
148 DRIVING AND OPERATING
Driving and
Operating
Driving Information
Driving for Better FuelEconomy . . . . . . . . . . . . . . . . . . . . . . . . 149
Distracted Driving . . . . . . . . . . . . . . . . 149
Defensive Driving . . . . . . . . . . . . . . . . 150
Drunk Driving . . . . . . . . . . . . . . . . . . . . 150
Control of a Vehicle . . . . . . . . . . . . . . 150
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Off-Road Recovery . . . . . . . . . . . . . . . . 152
Loss of Control . . . . . . . . . . . . . . . . . . . 152
Track Events and Competitive Driving (V-Series Only) . . . . . . . . . 153
Driving on Wet Roads . . . . . . . . . . . 156
Hill and Mountain Roads . . . . . . . . 157
Winter Driving . . . . . . . . . . . . . . . . . . . . 158
If the Vehicle Is Stuck . . . . . . . . . . . 159
Vehicle Load Limits . . . . . . . . . . . . . . 160
Starting and Operating
New Vehicle Break-In . . . . . . . . . . . . 163
Composite Materials . . . . . . . . . . . . . 163
Ignition Positions . . . . . . . . . . . . . . . . 164
Starting the Engine . . . . . . . . . . . . . . 165
Stop/Start System . . . . . . . . . . . . . . . . 166 Engine Heater . . . . . . . . . . . . . . . . . . . . 168
Retained Accessory
Power (RAP) . . . . . . . . . . . . . . . . . . . . 169
Shifting Into Park . . . . . . . . . . . . . . . . 169
Shifting out of Park . . . . . . . . . . . . . . 170
Parking over Things That Burn . . . . . . . . . . . . . . . . . . . . . . . 171
Active Fuel Management . . . . . . . . 172
Extended Parking . . . . . . . . . . . . . . . . . 172
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . . . . . . 172
Running the Vehicle While Parked . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Automatic Transmission
Automatic Transmission . . . . . . . . . 173
Manual Mode . . . . . . . . . . . . . . . . . . . . . 178
Drive Systems
All-Wheel Drive . . . . . . . . . . . . . . . . . . 179
Brakes
Electric Brake Boost . . . . . . . . . . . . . . 180
Antilock Brake System (ABS) . . . . 180
Electric Parking Brake . . . . . . . . . . . . 180
Brake Assist . . . . . . . . . . . . . . . . . . . . . . . 182
Hill Start Assist (HSA) . . . . . . . . . . . 182
Automatic VehicleHold (AVH) . . . . . . . . . . . . . . . . . . . . . 182
Ride Control Systems
Traction Control/ElectronicStability Control . . . . . . . . . . . . . . . . 183
Driver Mode Control . . . . . . . . . . . . . 185
Competitive Driving Mode . . . . . . . 191
Limited-Slip Differential . . . . . . . . . 193
Cruise Control
Cruise Control . . . . . . . . . . . . . . . . . . . . 193
Adaptive Cruise Control . . . . . . . . . 195
Driver Assistance Systems
Driver Assistance Systems . . . . . . . 204
Assistance Systems for Parking or Backing . . . . . . . . . . . . . . . . . . . . . . . 205
Rear Pedestrian Alert . . . . . . . . . . . . 213
Assistance Systems for Driving . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Automatic Emergency Braking (AEB) . . . . . . . . . . . . . . . . . . . 216
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . . . . . . . . . . . . 218
Side Blind Zone Alert (SBZA) . . . . 220
Lane Change Alert (LCA) . . . . . . . . 220
Lane Keep Assist (LKA) . . . . . . . . . . 222
Surround Vision Recorder . . . . . . . 224
Fuel
Top Tier Fuel . . . . . . . . . . . . . . . . . . . . . 226

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-13060105) -
2020 - CRC - 2/14/20
DRIVING AND OPERATING 149
Recommended Fuel (LSY 2.0L L4Engine) . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Recommended Fuel (LGY 3.0L V6 Engine) . . . . . . . . . . . . . . . . . . . . . . 227
Prohibited Fuels . . . . . . . . . . . . . . . . . . 227
Fuels in Foreign Countries . . . . . . . 227
Fuel Additives . . . . . . . . . . . . . . . . . . . . 227
Filling the Tank . . . . . . . . . . . . . . . . . . 228
Filling a Portable Fuel
Container . . . . . . . . . . . . . . . . . . . . . . . . 229
Trailer Towing
General Towing Information . . . . 230
Driving Characteristics andTowing Tips . . . . . . . . . . . . . . . . . . . . . 230
Trailer Towing . . . . . . . . . . . . . . . . . . . . 234
Towing Equipment . . . . . . . . . . . . . . . 235
Conversions and Add-Ons
Add-On Electrical Equipment . . . 236
Driving Information
Driving for Better Fuel
Economy
Driving habits can affect fuel mileage.
Here are some driving tips to get the
best fuel economy possible:
. Set the climate controls to the
desired temperature after the
engine is started, or turn them off
when not required.
. Avoid fast starts and accelerate
smoothly.
. Brake gradually and avoid abrupt
stops.
. Avoid idling the engine for long
periods of time.
. When road and weather
conditions are appropriate, use
cruise control.
. Always follow posted speed limits
or drive more slowly when
conditions require.
. Keep vehicle tires properly
inflated. .
Combine several trips into a
single trip.
. Replace the vehicle's tires with the
same TPC Spec number molded
into the tire's sidewall near
the size.
. Follow recommended scheduled
maintenance.
Distracted Driving
Distraction comes in many forms and
can take your focus from the task of
driving. Exercise good judgment and
do not let other activities divert your
attention away from the road. Many
local governments have enacted laws
regarding driver distraction. Become
familiar with the local laws in
your area.
To avoid distracted driving, keep your
eyes on the road, keep your hands on
the steering wheel, and focus your
attention on driving.
.Do not use a phone in demanding
driving situations. Use a
hands-free method to place or
receive necessary phone calls.