2018 BUICK REGAL alarm

Buick Regal Owner Manual (GMNA-Localizing-2nd Timed Print-U.S./Canada-
11486030) - 2018 - crc - 3/23/18
8 In Brief
Initial Drive
Information
This section provides a brief
overview about some of the
important features that may or may
not be on your specific vehicle.
For more detailed information, refer
to each of the features which can be
found later in this owner’s manual.
Stop/Start System
The vehicle may be equipped with a
fuel saving Stop/Start system to
shut off the engine and help
conserve fuel.
When the brakes are applied and
the vehicle is at a complete stop,
the engine may turn off. When the
brake pedal is released or the
accelerator pedal is pushed, the
engine will restart.
SeeStarting the Engine 0188.
Remote Keyless Entry
(RKE) System
With Remote Start and Power
Liftgate Shown
The Remote Keyless Entry (RKE)
transmitter may work up to 60 m
(197 ft) away from the vehicle.
K: Press to unlock the driver door
and the fuel door. Press again within
five seconds to unlock all doors and
the liftgate. The RKE transmitter can
be programmed to unlock all doors
on the first button press. See
Vehicle Personalization 0150.
Q:Press to lock all doors, the fuel
door, and the liftgate.
7: Press and release one time to
initiate the vehicle locator. The
exterior lamps flash and the horn
chirps three times.
Press and hold
7for at least
three seconds to sound the panic
alarm. The horn sounds and the
turn signals flash for about
30 seconds or until
7is pressed
again or the vehicle is started.
/: If equipped, press and releaseQand then immediately press and
hold
/for at least four seconds to
start the engine from outside the
vehicle using the RKE transmitter.
See Remote Vehicle Start 036.
b:If equipped, press twice to
open the liftgate.
See Remote Keyless Entry (RKE)
System Operation 030.

Buick Regal Owner Manual (GMNA-Localizing-2nd Timed Print-U.S./Canada-
11486030) - 2018 - crc - 3/23/18
Keys, Doors, and Windows 29
Keys, Doors, and
Windows
Keys and Locks
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . . 30
Remote Keyless Entry (RKE) System Operation . . . . . . . . . . . . 30
Remote Vehicle Start . . . . . . . . . . 36
Door Locks . . . . . . . . . . . . . . . . . . . . 38
Power Door Locks . . . . . . . . . . . . . 40
Delayed Locking . . . . . . . . . . . . . . . 40
Automatic Door Locks . . . . . . . . . 41
Lockout Protection . . . . . . . . . . . . . 41
Safety Locks . . . . . . . . . . . . . . . . . . . 41
Doors
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . 42
Vehicle Security
Vehicle Security . . . . . . . . . . . . . . . . 50
Vehicle Alarm System . . . . . . . . . 50
Immobilizer . . . . . . . . . . . . . . . . . . . . 51
Immobilizer Operation . . . . . . . . . 52
Exterior Mirrors
Convex Mirrors . . . . . . . . . . . . . . . . 53
Power Mirrors . . . . . . . . . . . . . . . . . . 53 Folding Mirrors . . . . . . . . . . . . . . . . . 53
Heated Mirrors . . . . . . . . . . . . . . . . . 53
Reverse Tilt Mirrors . . . . . . . . . . . . 54
Interior Mirrors
Interior Rearview Mirrors . . . . . . . 54
Automatic Dimming Rearview
Mirror . . . . . . . . . . . . . . . . . . . . . . . . . 54
Windows
Windows . . . . . . . . . . . . . . . . . . . . . . . 55
Power Windows . . . . . . . . . . . . . . . 55
Sun Visors . . . . . . . . . . . . . . . . . . . . . 57
Roof
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . 57
Keys and Locks
Keys
{Warning
Leaving children in a vehicle with
a Remote Keyless Entry (RKE)
transmitter is dangerous and
children or others could be
seriously injured or killed. They
could operate the power windows
or other controls or make the
vehicle move. The windows will
function with the RKE transmitter
in the vehicle, and children or
others could be caught in the path
of a closing window. Do not leave
children in a vehicle with an RKE
transmitter.

Buick Regal Owner Manual (GMNA-Localizing-2nd Timed Print-U.S./Canada-
11486030) - 2018 - crc - 3/23/18
Keys, Doors, and Windows 31
Without Remote Start or PowerLiftgate
With Remote Start Only
With Remote Start and PowerLiftgate
K:Press to unlock the driver door
and the fuel door. Press
Kagain
within five seconds to unlock all
doors and the liftgate. The RKE
transmitter can be programmed to
unlock all doors on the first button
press. See Vehicle Personalization
0 150.
The turn signal indicators may flash
to indicate unlocking. See Vehicle
Personalization 0150.
Pressing
Kwill disarm the
theft-deterrent system. See Vehicle
Alarm System 050.
Q:Press to lock all doors, the fuel
door, and the liftgate.
The turn signal indicators may flash
and/or the horn may sound on the
second press to indicate locking.
See Vehicle Personalization 0150.
If the driver door is open when
Qis
pressed, all doors lock and then the
driver door will immediately unlock,
if enabled. See Vehicle
Personalization 0150.
If the passenger door is open when
Qis pressed, all doors lock.
Pressing
Qmay also arm the
theft-deterrent system. See Vehicle
Alarm System 050.
7:Press and release one time to
initiate the vehicle locator. The
exterior lamps flash and the horn
chirps three times.
Press and hold
7for at least
three seconds to sound the panic
alarm. The horn sounds and the
turn signals flash for about
30 seconds or until
7is pressed
again or the vehicle is started.

Buick Regal Owner Manual (GMNA-Localizing-2nd Timed Print-U.S./Canada-
11486030) - 2018 - crc - 3/23/18
50 Keys, Doors, and Windows
Vehicle Security
This vehicle has theft-deterrent
features; however, they do not make
the vehicle impossible to steal.
Vehicle Alarm System
Anti-Theft Locking System
{Warning
Do not use the system if there are
people in the vehicle! The doors
cannot be unlocked or opened
from the inside.
The vehicle is equipped with a
deadbolt locking feature in addition
to the standard door locks.
The deadbolt is engaged whenever
Qon the RKE transmitter is pressed
twice within five seconds with all
doors closed and the vehicle off.
The deadbolt lock can also be
engaged with the Keyless Access
system. See “Keyless Access
Operation” inRemote Keyless Entry
(RKE) System Operation 030. When the doors are secured with
the deadbolt, they cannot be
unlocked or opened using the
controls or handles inside the
vehicle.
Press
Kon the transmitter once to
open the deadbolt and unlock the
driver door. Pressing
Kagain within
five seconds will unlock all of the
doors.
Anti-Theft Alarm System
The anti-theft alarm system is
combined with the anti-theft locking
system. The system monitors:
. The doors, liftgate, and hood.
. The passenger compartment
and cargo area.
. Vehicle inclination.
. The ignition. Indicator Light
The indicator light, on the
instrument panel near the
windshield, indicates the status of
the system:
Off :
Alarm system is disarmed.
On Solid : Vehicle is secured
during the delay to arm the system.
Fast Flash : Vehicle is unsecured.
A door, the hood, or the liftgate is
open, or there is a system fault.
Slow Flash : Alarm system is
armed.

Buick Regal Owner Manual (GMNA-Localizing-2nd Timed Print-U.S./Canada-
11486030) - 2018 - crc - 3/23/18
Keys, Doors, and Windows 51
Arming the Alarm System
1. Close the liftgate and the hood.Turn off the vehicle.
2. Lock the vehicle in one of three ways:
.Use the RKE transmitter.
. Use the Keyless Access
system.
. With a door open, press
Q
on the interior of the door.
3. After 30 seconds the alarm system will arm, and the
indicator light will begin to
slowly flash indicating the
alarm system is operating.
Pressing
Qon the RKE
transmitter a second time will
bypass the 30-second delay
and immediately arm the alarm
system.
The vehicle alarm system will not
arm if the doors are locked with
the key.
If the driver door is opened without
first unlocking with the RKE
transmitter, the horn will chirp and the lights will flash to indicate
pre-alarm. If the vehicle is not
started, or the door is not unlocked
by pressing
Kon the RKE
transmitter during the 10-second
pre-alarm, the alarm will be
activated.
If a door, the hood, or the liftgate is
opened without first disarming the
system, the turn signals will flash
and the horn will sound for about
30 seconds. The alarm system will
then re-arm to monitor for the next
unauthorized event.
Disarming the Alarm System
Do one of the following to disarm
the alarm system or turn off the
alarm if it has been activated:
. Press
Kon the RKE transmitter.
. Unlock the vehicle using the
Keyless Access system.
. Start the vehicle.
To avoid setting off the alarm by
accident: .
Lock the vehicle after all
occupants have left the vehicle
and all doors are closed.
. Always unlock a door with the
RKE transmitter or use the
Keyless Access system.
Unlocking the driver door with the
key will not disarm the system or
turn off the alarm.
How to Detect a Tamper
Condition
IfKis pressed on the RKE
transmitter and the horn chirps three
times, an alarm occurred previously
while the alarm system was armed.
If the alarm has been activated, a
message will appear on the DIC.
Immobilizer
See Radio Frequency Statement
0 356.

Buick Regal Owner Manual (GMNA-Localizing-2nd Timed Print-U.S./Canada-
11486030) - 2018 - crc - 3/23/18
362 OnStar
Security
If equipped, OnStar provides these
services:
.With Stolen Vehicle Assistance,
OnStar Advisors can use GPS to
pinpoint the vehicle and help
authorities quickly recover it.
. With Remote Ignition Block,
if equipped, OnStar can block
the engine from being restarted.
. With Stolen Vehicle Slowdown,
if equipped, OnStar can work
with law enforcement to
gradually slow the vehicle down.
Theft Alarm Notification
If equipped, if the doors are locked
and the vehicle alarm sounds, a
notification by text, e-mail, or phone
call will be sent. If the vehicle is
stolen, an OnStar Advisor can work
with authorities to recover the
vehicle.
Navigation
OnStar navigation requires a
specific OnStar service plan.
Press
Qto receive Turn-by-Turn
directions or have them sent to the
vehicle’s navigation screen,
if equipped.
Turn-by-Turn Navigation
1. PressQto connect to an
Advisor.
2. Request directions to be downloaded to the vehicle.
3. Follow the voice-guided commands.
Using Voice Commands
During a Planned Route
Functionality of the Voice Command
button may vary by vehicle and
region. For some vehicles, press
=
to open the OnStar app on the
infotainment display. For other
vehicles press
=as follows. Cancel Route
1. Press
=. System responds:
“OnStar ready,” then a tone.
2. Say “Cancel route.” System
responds: “Do you want to
cancel directions?”
3. Say “Yes.”System responds:
“OK, request completed, thank
you, goodbye.”
Route Preview
1. Press
=. System responds:
“OnStar ready,” then a tone.
2. Say “Route preview.” System
responds with the next three
maneuvers.
Repeat
1. Press
=. System responds:
“OnStar ready,” then a tone.
2. Say “Repeat.” System
responds with the last direction
given, then responds with
“OnStar ready,” then a tone.

Buick Regal Owner Manual (GMNA-Localizing-2nd Timed Print-U.S./Canada-
11486030) - 2018 - crc - 3/23/18
372 Index
IndexA
Accessories andModifications . . . . . . . . . . . . . . . . . . 242
Accessory Power . . . . . . . . . . . . . . . 191
Adaptive Cruise Control . . . . . . . . 206
Adaptive Forward Lighting (AFL) . . . . . . . . . . . . . . . . . 161
Adaptive Forward Lighting (AFL) Light . . . . . . . . . . . . . . . . . . . . 140
Add-On Electrical Equipment . . . 238
Additional Information
OnStar . . . . . . . . . . . . . . . . . . . . . . . 366
Additional Maintenance and Care . . . . . . . . . . . . . . . . . . . . . . 337
Adjustments Lumbar, Front Seats . . . . . . . . . . . . 63
Thigh Support . . . . . . . . . . . . . . . . . . 64
Air Cleaner/Filter, Engine . . . . . . . 251
Air Conditioning . . . . . . . . . . . . . . . . 168
Air Filter, Passenger Compartment . . . . . . . . . . . . . . . . . 173
Air Vents . . . . . . . . . . . . . . . . . . . . . . . 173
Airbag System Check . . . . . . . . . . . . . . . . . . . . . . . . . . 90
How Does an Airbag
Restrain? . . . . . . . . . . . . . . . . . . . . . 83
Passenger Sensing System . . . . 85 Airbag System (cont'd)
What Makes an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 83
What Will You See after an
Airbag Inflates? . . . . . . . . . . . . . . . 84
When Should an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 82
Where Are the Airbags? . . . . . . . . 81
Airbags
Adding Equipment to theVehicle . . . . . . . . . . . . . . . . . . . . . . . . 90
Passenger Status Indicator . . . 132
Readiness Light . . . . . . . . . . . . . . 131
Servicing Airbag-Equipped Vehicles . . . . . . . . . . . . . . . . . . . . . . . 89
System Check . . . . . . . . . . . . . . . . . . 79
Alarm Vehicle Security . . . . . . . . . . . . . . . . 50
Alert Lane Change . . . . . . . . . . . . . . . . . 223
Side Blind Zone (SBZA) . . . . . . 223
All-Season Tires . . . . . . . . . . . . . . . . 275
All-Wheel Drive . . . . . . . . . . . . 197, 261
Antilock Brake System (ABS) . . . 198 Warning Light . . . . . . . . . . . . . . . . . 136
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . . . 321
Interior . . . . . . . . . . . . . . . . . . . . . . . . 326

Buick Regal Owner Manual (GMNA-Localizing-2nd Timed Print-U.S./Canada-
11486030) - 2018 - crc - 3/23/18
380 Index
RoofSunroof . . . . . . . . . . . . . . . . . . . . . . . . . 57
Rotation, Tires . . . . . . . . . . . . . . . . . . 287
Routing, Engine Drive Belt . . . . . . 345
Running the Vehicle While Parked . . . . . . . . . . . . . . . . . . . . . . . . 194
S
Safety Defects ReportingCanadian Government . . . . . . . . 357
General Motors . . . . . . . . . . . . . . . 357
U.S. Government . . . . . . . . . . . . . 356
Safety Locks . . . . . . . . . . . . . . . . . . . . . 41
Safety System Check . . . . . . . . . . . . 78
Scheduling Appointments . . . . . . . 352
Sealant Kit, Tire . . . . . . . . . . . 296, 302
Seat Belts . . . . . . . . . . . . . . . . . . . . . . . 73 Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Extender . . . . . . . . . . . . . . . . . . . . . . . . 77
How to Wear Seat BeltsProperly . . . . . . . . . . . . . . . . . . . . . . . 74
Lap-Shoulder Belt . . . . . . . . . . . . . . 75
Reminders . . . . . . . . . . . . . . . . . . . . 130
Replacing after a Crash . . . . . . . . 78
Use During Pregnancy . . . . . . . . . . 77
Seats
Adjustment, Front . . . . . . . . . . . . . . . 62
Head Restraints . . . . . . . . . . . . . . . . 60 Seats (cont'd)
Heated and Ventilated Front . . . . 69
Lumbar Adjustment, Front . . . . . . 63
Memory . . . . . . . . . . . . . . . . . . . . . . . . . 66
Power Adjustment, Front . . . . . . . 63
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Reclining Seatbacks . . . . . . . . . . . . 64
Seats and Restraints Pedestrian Protection
System . . . . . . . . . . . . . . . . . . . . . . 109
Securing Child Restraints . . . . . . . . . . . . . . . . 104, 106
Security Light . . . . . . . . . . . . . . . . . . . . . . . . . . 139
OnStar . . . . . . . . . . . . . . . . . . . . . . . 362
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 50
Vehicle Alarm . . . . . . . . . . . . . . . . . . . 50
Selective Ride Control . . . . . . . . . . 203
Service . . . . . . . . . . . . . . . . . . . . . . . . . 173
Accessories andModifications . . . . . . . . . . . . . . . . 242
Doing Your Own Work . . . . . . . . 242
Maintenance Records . . . . . . . . 342
Maintenance, General Information . . . . . . . . . . . . . . . . . . 330
Parts Identification Label . . . . . 343
Publications Ordering Information . . . . . . . . . . . . . . . . . . 355 Service (cont'd)
Scheduling Appointments . . . . . 352
Service Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . 135
Services Special Application . . . . . . . . . . . 337
Servicing the Airbag . . . . . . . . . . . . . 89
Shift Lock Control Function Check, Automatic
Transmission . . . . . . . . . . . . . . . . . . 261
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . . 191
Out of Park . . . . . . . . . . . . . . . . . . . 192
Side Blind Zone Alert (SBZA) . . . 223
Signals, Turn and
Lane-Change . . . . . . . . . . . . . . . . . 162
Spare Tire Compact . . . . . . . . . . . . . . . . . . . . . . 314
Special Application Services . . . . 337
Specifications and Capacities . . . . . . . . . . . . . . . . . . . . . 344
Speedometer . . . . . . . . . . . . . . . . . . . 128
StabiliTrak OFF Light . . . . . . . . . . . . . . . . . . . . . 137
Start Assist, Hill . . . . . . . . . . . . . . . . . 200
Start Vehicle, Remote . . . . . . . . . . . 36
Starter Switch Check . . . . . . . . . . . 261
Starting the Engine . . . . . . . . . . . . . 188