2021 BUICK ENCLAVE air condition

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637843) - 2021 - CRC - 12/9/20
142 Infotainment System
To play music via Bluetooth:1. Power on the device, and pair to connect the device.
2. Once paired, touch Audio from the Home Page, then touch Bluetooth from the
recent sources list on the left of the
display.
Bluetooth Sound Menu
See “Infotainment System Sound Menu”
under AM-FM Radio 0135.
Manage Bluetooth Devices
From the Home Page: 1. Touch Audio.
2. Touch More.
3. Touch Bluetooth.
4. Touch Devices to add or delete devices.
When touching Bluetooth, the radio may
not be able to launch the audio player on
the connected device to start playing. When
the vehicle is not moving, use the mobile
device to begin playback.
All devices launch audio differently. When
selecting Bluetooth as a source, the radio
may show as paused on the display. Press
play on the device or touch
pon the
display to begin playback. Browse functionality will be provided where
supported by the Bluetooth device. This
media content will not be part of the
MyMedia source mode.
Some smartphones support sending
Bluetooth music information to display on
the radio. When the radio receives this
information, it will check to see if any is
available and display it. For more
information about supported Bluetooth
features, see my.buick.com/learn.
OnStar System
4G LTE
If equipped with 4G LTE, up to seven
devices, such as smartphones, tablets, and
laptops, can be connected to high-speed
Internet through the vehicle’s built-in Wi-Fi
hotspot.
Call 1-888-4ONSTAR (1-888-466-7827) to
connect to an OnStar Advisor for assistance.
See www.onstar.com for vehicle availability,
details, and system limitations. Service and
connectivity may vary by make, model,
year, carrier, availability, and conditions.
4G LTE service is available in select markets.
4G LTE performance is based on industry
averages and vehicle systems design. Some
services require a data plan.
The OnStar App
If equipped, the infotainment system has
OnStar controls in the embedded OnStar app
on the Home Page. Most OnStar functions
that can be performed with the buttons can
be done using the app. To open the app,
touch the OnStar icon on the Home Page.
App updates require a corresponding service
plan. Features vary by region and model.
Features are subject to change. For more
information, see my.buick.com/learn or
press
Q.
Services
The Services tab displays the default view
for the app. Use this page to launch the
available OnStar services. Touch a service to
open its display. Touch Wi-Fi to launch the
connections manager. Turn-by-Turn and
Advisor Call are the other tiled options.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637843) - 2021 - CRC - 12/9/20
146 Infotainment System
.Clear Recent Destinations–Touch\to
clear the recent destinations.
.Clear Search History –Touch\to clear
the search history.
About
Touch to display software information,
such as:
.Telenav Terms and Conditions
.Telenav Privacy Statement
.Navigation Version
Maps
The Navigation application requires a map
database to run. It is stored on an SD card
that is connected to the infotainment
system. If the map database is not available,
a missing SD card error message will be
displayed.
SD Card Error Messages
The SD card only works for one unique
vehicle. The SD card must pass
authentication verification to be used for
that specific vehicle. If the SD card has a
switch that can be set to read-only mode,
ensure that it is in the upward position and
not in read-only. Potential error scenarios and messages
include:
.The SD card has initialized for the first
time:
“Once initialized, this SD card can
only be used for navigation in this
vehicle.”
.The SD card is not working properly: “SD
card is not functioning properly.
(Error Code).”
.The SD card is not paired with the
existing system: “This SD card is not valid
in this vehicle for navigation. See Owner’s
Manual for more detail or visit your
dealer. (Error Code).”
.The SD card has been removed from the
slot: “SD card has been removed.
(Error Code).”
Touch Confirm to resume after the
initialization error message. For the other
messages, touch OK to return to the
Home Page.
Navigation Symbols
Following are the most common symbols
that may appear in the Nav application.
This indicates the vehicle’s current location
and direction on the map.
This is the vehicle’s current location icon
during inactive guidance mode. Once a user
profile is created, the current location icon
can be customized.
This icon indicates the vehicle’s current
location and direction on the map.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Infotainment System 153
OnStar System
With a connected plan, an OnStar Advisor
can download a destination to the vehicle or
into the built-in navigation system.
Touch OnStar Services on the Home Page to
access the OnStar menu. Touch Turn-by-Turn
Directions icon while on the OnStar menu.
Turn-by-Turn Navigation
After touching the Turn-by-Turn Directions
icon, select destinations from Recents or
Favorites. Recent or Favorites will be empty
if this is the first use. To find new locations,
touch OnStar Advisor, Home Directions,
Place Voice Search, or Address Voice Search.Lane Guidance
When available, the system will show the
best lane(s) to be in for the next maneuver.
Cancel a Route
If a route is in progress using either the
vehicle navigation system or the
Turn-by-Turn route, and a new route is
requested, the current route in progress will
be canceled.
Global Positioning System (GPS)
The position of the vehicle is determined by
using satellite signals, various vehicle
signals, and map data.
At times, other interference such as the
satellite condition, road configuration,
condition of the vehicle, and/or othercircumstances can affect the navigation
system's ability to determine the accurate
position of the vehicle.
The GPS shows the current position of the
vehicle using signals sent by GPS satellites.
When the vehicle is not receiving signals
from the satellites, a symbol appears in the
status bar.
This system might not be available or
interference can occur if any of the
following are true:
.Signals are obstructed by tall buildings,
trees, large trucks, or a tunnel.
.Satellites are being repaired or improved.
For more information if the GPS is not
functioning properly, see Problems with
Route Guidance 0154 and
If the System Needs Service 0154.
Vehicle Positioning
At times, the position of the vehicle on the
map could be inaccurate due to one or more
of the following reasons:
.The road system has changed.
.The vehicle is driving on slippery road
surfaces such as sand, gravel, or snow.
.The vehicle is traveling on winding roads
or long, straight roads.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637843) - 2021 - CRC - 12/9/20
184 Climate Controls
Climate Control Display
1. Driver and Passenger TemperatureControls
2. Fan Control
3. Sync (Synchronized Temperature)
4. Outside Temperature Display
5. Recirculation
6. Air Delivery Mode Control
7. Auto (Automatic Operation)
8. A/C (Air Conditioning)
9. On/Off (Power)
The fan, air delivery mode, air conditioning,
driver and passenger temperatures, and Sync
settings can be controlled by touching CLIMATE on the infotainment display Home
Page or the climate button in the
application tray display. A selection can then
be made on the front climate control page
displayed. See the infotainment manual.
Climate Control Status Display
The climate control status display appears
briefly when the climate controls on the
center stack are adjusted. The air delivery
mode can be adjusted on the climate control
display.
Automatic Operation
The system automatically controls the fan
speed, air delivery, air conditioning, and
recirculation in order to heat or cool the
vehicle to the desired temperature.
When AUTO is lit, all four functions operate
automatically. Each function can also be
manually set and the selected setting is
displayed. Functions not manually set will
continue to be automatically controlled,
even if the AUTO indicator is not lit.
For automatic operation:
1. Press AUTO.
2. Set the temperature. Allow the system time to stabilize. Adjust the temperature
as needed for best comfort.
To improve fuel efficiency and to cool the
vehicle faster with A/C on, recirculation may
be automatically selected in warm weather.
Press
@to select recirculation; press it
again to select outside air.
Driver and Passenger Temperature
Controls : The temperature can be adjusted
separately for the driver and the passenger.
Turn the knob clockwise or counterclockwise
to increase or decrease the driver or
passenger temperature setting.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637843) - 2021 - CRC - 12/9/20
Climate Controls 185
The driver and passenger temperatures can
also be adjusted by touching the controls on
the climate control display.
Sync :Touch Sync on the display to link all
passenger settings to the driver settings.
Adjust the driver side temperature control to
change the linked temperature. When the
passenger settings are adjusted, the Sync
button is displayed and the temperatures
are unlinked.
Manual Operation
CLIMATE : Press CLIMATE to show the
climate control display.
ON/OFF : Press to turn the fan on or off.
When off, no air will flow into the vehicle.
Turning the fan on, pressing any other
button, or turning a knob will turn the
system back on using the current setting.
hi: Press or touch the fan controls on the
center stack or the display to increase or
decrease the fan speed. The fan speed
setting displays.
Pressing either button cancels automatic fan
control and the fan is controlled manually.
Press AUTO to return to automatic
operation. Air Delivery Mode Control :
When the
climate information is displayed, touch
6,
Y, orXon the display to change the
direction of airflow. Any combination of the
three modes can be selected. The selected
air delivery mode is lit. Pressing any mode
control cancels automatic air delivery control
and the direction of the airflow is controlled
manually. Press AUTO to return to
automatic operation.
To change the current mode, select one or
more of the following:
6: Air is directed to the floor outlets, with
some air to the windshield and side
windows.
Y: Air is directed to the instrument panel
outlets.
X: Clears the windows of fog or moisture.
Air is directed to the windshield.
1MAX : Air is directed to the windshield,
the fan runs at a higher speed, and the
temperature of the air is increased if not
already at maximum. This mode overrides
the previous mode selected and clears fog or
frost from the windshield more quickly. When
1MAX is pressed again, the system
returns to the previous mode setting and
fan speed.
For best results, clear all snow and ice from
the windshield before defrosting.
A/C : Touch A/C on the display to turn the
air conditioning on or off. If the fan is
turned off, the air conditioner will not run
and A/C OFF will show on the climate
control display.
Touch AUTO to return to automatic
operation and the air conditioner runs
automatically as needed.
@: Press to turn on recirculation. An
indicator light comes on. Air is recirculated
to quickly cool the inside of the vehicle or
to reduce the entry of outside air and odors.
If selected during cool or cold weather, the
windshield and windows may fog. Turn off
recirculation to help clear the windshield
and windows.
Auto Defog : The climate control system has
a sensor to automatically detect high
humidity inside the vehicle. When high
humidity is detected, the climate control
system may adjust to outside air supply and
turn on the air conditioner. The fan speed

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637843) - 2021 - CRC - 12/9/20
188 Climate Controls
Manual Operation
9:Turn the knob clockwise or
counterclockwise or press and hold
SorT
on the rear climate display to increase or
decrease the fan speed.
TEMP : Turn the knob clockwise or
counterclockwise or press and hold the rear
climate display temperature controls to
adjust the rear passenger temperature.
If Sync is lit, the rear climate temperature is
linked to the driver temperature setting.
Y/6or MODE : Touch one or both modes
on the rear climate display or press MODE
on the rear climate controls to change the
direction of the airflow in the rear seating
area. Press MODE again to deselect. Active
modes will be highlighted.
MorL: If equipped, pressMorLto
heat the left or right outboard seat. See
Heated Rear Seats 044.
Air Vents
Use the slider switch on the air outlets to
change the direction of the airflow, or to
open and close off the airflow. There are also outlets overhead in the rear
passenger area; adjust as needed.
Keep all outlets open whenever possible for
best system performance.
Operation Tips
.Clear away any ice, snow, or leaves from
the air inlets at the base of the
windshield that can block the flow of air
into the vehicle.
.Clear snow off the hood to improve
visibility and help decrease moisture
drawn into the vehicle.
.Use of non-GM approved hood deflectors
can adversely affect the performance of
the system.
.Keep the path under all seats clear of
objects to help circulate the air inside the
vehicle more effectively.
.If fogging reoccurs while in vent or
bi-level modes with mild temperature
throughout the vehicle, turn on the air
conditioner to reduce windshield fogging.
Maintenance
Passenger Compartment Air Filter
The filter reduces dust, pollen, and other
airborne irritants from outside air that is
pulled into the vehicle. The filter should be
replaced as part of routine scheduled
maintenance. See
Maintenance Schedule
0 323.
See your dealer regarding replacement of
the filter.
Service
All vehicles have a label underhood that
identifies the refrigerant used in the vehicle.
The refrigerant system should only be
serviced by trained and certified technicians.
The air conditioning evaporator should never
be repaired or replaced by one from a
salvage vehicle. It should only be replaced
by a new evaporator to ensure proper and
safe operation.
During service, all refrigerants should be
reclaimed with proper equipment. Venting
refrigerants directly to the atmosphere is
harmful to the environment and may also

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637843) - 2021 - CRC - 12/9/20
Climate Controls 189
create unsafe conditions based on
inhalation, combustion, frostbite, or other
health-based concerns.
The air conditioning system requires periodic
maintenance. SeeMaintenance Schedule
0 323.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637843) - 2021 - CRC - 12/9/20
Driving and Operating 191
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.
.On AWD vehicles, seeDriver Mode Control
0 218.
.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.
.Watch the road. Do not read, take notes,
or look up information on phones or
other electronic devices.
.Designate a front seat passenger to
handle potential distractions.
.Become familiar with vehicle features
before driving, such as programming
favorite radio stations and adjusting
climate control and seat settings. Program
all trip information into any navigation
device prior to driving.
.Wait until the vehicle is parked to
retrieve items that have fallen to the
floor.
.Stop or park the vehicle to tend to
children.
.Keep pets in an appropriate carrier or
restraint.
.Avoid stressful conversations while
driving, whether with a passenger or on a
cell phone.
{Warning
Taking your eyes off the road too long or
too often could cause a crash resulting in
injury or death. Focus your attention on
driving.
Refer to the infotainment section for more
information on using that system and the
navigation system, if equipped, including
pairing and using a cell phone.
Defensive Driving
Defensive driving means “always expect the
unexpected.” The first step in driving
defensively is to wear the seat belt. See
Seat Belts 046.