horn CADILLAC CT5 2021 User Guide
[x] Cancel search | Manufacturer: CADILLAC, Model Year: 2021, Model line: CT5, Model: CADILLAC CT5 2021Pages: 435, PDF Size: 8.9 MB
Page 337 of 435

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-14584312) -
2021 - CRC - 11/23/20
336 VEHICLE CARE
FusesUsage
1 Long range radar front sensor
2 Park/Daytime running lamps
3 Exterior lighting module 4
4 Exterior lighting module 7
5 Headlamp level Fuses
Usage
6 –
7 Electronic brake control module
8 Washer pump
9 –
10 –
11 –
12 Horn Fuses
Usage
13 Front wiper
14 Exterior lighting module 6
15 Exterior lighting module 1
16 Exterior lighting module 5
17 Exterior lighting module 3
18 Aero shutter
19 –
20 –
21 Virtual key system/ Power sounder
module
22 Engine control module
23 Transmission control module/Transmission
reverse lock out
24 Active engine mount
25 –
Page 355 of 435

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-14584312) -
2021 - CRC - 11/23/20
354 VEHICLE CARE
dealer for service if the TPMS
malfunction light and DIC message
come on and stay on.
Tire Fill Alert (If Equipped)
This feature provides visual and
audible alerts outside the vehicle to
help when inflating an underinflated
tire to the recommended cold tire
pressure.
When the low tire pressure warning
light comes on:1. Park the vehicle in a safe, level place.
2. Set the parking brake firmly.
3. Place the vehicle in P (Park).
4. Add air to the tire that is underinflated. The turn signal lamp
will flash.
When the recommended pressure
is reached, the horn sounds once
and the turn signal lamp will stop
flashing and briefly turn solid.
Repeat these steps for all
underinflated tires that have
illuminated the low tire pressure
warning light.
{Warning
Overinflating a tire could cause the
tire to rupture and you or others
could be injured. Do not exceed the
maximum pressure listed on the
tire sidewall. See Tire Sidewall
Labeling 0345 and
Vehicle Load Limits 0219.
If the tire is overinflated by more than
35 kPa (5 psi), the horn will sound
multiple times and the turn signal
lamp will continue to flash for several
seconds after filling stops. To release
and correct the pressure, while the
turn signal lamp is still flashing,
briefly press the center of the valve
stem. When the recommended
pressure is reached, the horn
sounds once.
If the turn signal lamp does not flash
within 15 seconds after starting to
inflate the tire, the tire fill alert has
not been activated or is not working.
If the hazard warning flashers are on,
the tire fill alert visual feedback will
not work properly. The TPMS will not activate the tire fill
alert properly under the following
conditions:.There is interference from an
external device or transmitter.
.The air pressure from the inflation
device is not sufficient to inflate
the tire.
.There is a malfunction in the TPMS.
.There is a malfunction in the horn
or turn signal lamps.
.The identification code of the TPMS
sensor is not registered to the
system.
.The battery of the TPMS sensor
is low.
If the tire fill alert does not operate
due to TPMS interference, move the
vehicle about 1 m (3 ft) back or
forward and try again. If the tire fill
alert feature is not working, use a tire
pressure gauge.
TPMS Sensor Matching Process
— Auto Learn Function
Each TPMS sensor has a unique
identification code. The identification
code needs to be matched to a new
Page 422 of 435

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-14584312) -
2021 - CRC - 11/23/20
CONNECTED SERVICES 421
MyCadillac Mobile App (If Available)
Download the myCadillac mobile app
to compatible Apple and Android
smartphones. Cadillac users can
access the following services from a
smartphone:
.Remotely start/stop the vehicle,
if factory-equipped.
.Lock/unlock doors, if equipped with
automatic locks.
.Activate the horn and lamps.
.Check the vehicle’s fuel level, oil
life, or tire pressure,
if factory-equipped with the Tire
Pressure Monitor System.
.Send destinations to the vehicle.
.Locate the vehicle on a map (U.S.
market only).
.Turn the vehicle's Wi-Fi hotspot on/
off, manage settings, and monitor
data consumption, if equipped.
.Locate a dealer and schedule
service.
.Request Roadside Service.
.Set a parking reminder with pin
drop, take a photo, make a note,
and set a timer.
.Connect with Cadillac on social
media.
Features are subject to change. For
myCadillac mobile app information
and compatibility, see my.cadillac.com.
An active OnStar or connected service
plan may be required. A compatible
device, factory-installed remote start,
and power locks are required. Data
rates apply. See www.onstar.com for
details and system limitations.
Remote Services
Contact an OnStar Advisor to unlock
the doors or sound the horn and flash
the lamps.
Marketplace
OnStar Advisors can provide offers
from restaurants and retailers on your
route, help locate hotels, or book a
room. These services vary by market.
Diagnostics
By monitoring and reporting on the
vehicle’s key systems, OnStar
Advanced Diagnostics, if equipped,
provides a way to keep up on
maintenance. Capabilities vary by model. See www.onstar.com for details
and system limitations. Features are
subject to change. For updates on
feature capabilities, see
my.cadillac.com. Message and data
rates may apply.
Page 428 of 435

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-14584312) -
2021 - CRC - 11/23/20
INDEX 427
Heated and Ventilated FrontSeats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Heated Mirrors . . . . . . . . . . . . . . . . . . . . . . . 28
Heater Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
High-Beam On Light . . . . . . . . . . . . . . . . 111
High-Speed Operation . . . . . . . . . . . . . . 350
Hill and Mountain Roads . . . . . . . . . . 217
Hill Start Assist (HSA) . . . . . . . . . . . . . 239
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
How to Wear Seat Belts Properly . . . 47
HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
I
If the System Needs Service . . . . . . . 169
Ignition Positions . . . . . . . . . . . . . . . . . . . 224
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Indicator Pedestrian Ahead . . . . . . . . . . . . . . . . . 108
Vehicle Ahead . . . . . . . . . . . . . . . . . . . . . 108
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Information Publication Ordering . . . . . . . . . . . . . 410
Infotainment System . . . . . . . . . . . . . . . 413
Instrument Cluster . . . . . . . . . . . . . . 94, 96 Instrument Panel Overview . . . . . . . . . . . 4
Interior Rearview Mirrors . . . . . . . . . . . 29
Introduction . . . . . . . . . . . . . . . . . . . . . . 1, 140
J
Jump Starting - North America . . . . 368
K
Keyless Entry
Remote (RKE) System . . . . . . . . . . . . . . . 7
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
L
Labeling, Tire Sidewall . . . . . . . . . . . . . 345
Lamps Cornering . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Courtesy . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Daytime Running (DRL) . . . . . . . . . . 134
Dome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Exterior Controls . . . . . . . . . . . . . . . . . . 132
Exterior Lamps Off Reminder . . . . 134
Exterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Malfunction Indicator (Check Engine) . . . . . . . . . . . . . . . . . . . . . . . . . . 103
On Reminder . . . . . . . . . . . . . . . . . . . . . . 112
Reading . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Lane Change Alert (LCA) . . . . . . . . . . . 291
Lane Keep Assist (LKA) . . . . . . . . . . . . 293 Lane Keep Assist Light . . . . . . . . . . . . . 107
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . 49
LATCH System
Replacing Parts after a Crash . . . . . 78
LATCH, Lower Anchors and Tethers for Children . . . . . . . . . . . . . . . 72
LED Lighting . . . . . . . . . . . . . . . . . . . . . . . . 334
Light
Performance Shifting . . . . . . . . . . . . . 107
Lighting Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Illumination Control . . . . . . . . . . . . . . 136
LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 334
Lights Airbag Readiness . . . . . . . . . . . . . . . . . 102
Antilock Brake System (ABS)
Warning . . . . . . . . . . . . . . . . . . . . . . . . . 106
Automatic Vehicle Hold . . . . . . . . . . 107
Brake System Warning . . . . . . . . . . . 105
Charging System . . . . . . . . . . . . . . . . . . 103
Check Engine (Malfunction Indicator) . . . . . . . . . . . . . . . . . . . . . . . . 103
Cruise Control . . . . . . . . . . . . . . . . . . . . . 112
Door Ajar . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Driver Mode Control . . . . . . . . . . . . . . 109
Electric Parking Brake . . . . . . . . . . . . 106