2022 GMC SIERRA light

GMC Sierra/Sierra Denali 1500 Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15883563) - 2022 - CRC - 11/19/21
Lighting 151
Base Level
For information on roof-mounted emergency
lamp installation, see www.gmupfitter.com
or contact your dealer.
If the vehicle has this button, the vehicle
may have the snow plow prep package. See
Add-On Electrical Equipment 0338.
Exterior Cargo Lamps
Work Truck
Base Level Shown, Uplevel Similar The cargo lamps provide more light in the
cargo area or on the sides of the vehicle,
if needed. The lamps inside the pickup box,
in the tailgate handle, for the hitch, and/or
the cargo mirror lamps also turn on,
if equipped.
If the vehicle is in P (Park), R (Reverse),
or N (Neutral) the cargo lamp switch causes
the lights to cycle through the following
states for each button press:
Initial Press:
‐
Center High-Mounted Stoplamp (CHMSL)/
Cargo Bed Lights –On
‐ Cargo Mirror Lights –On
‐ Cargo Switch Indicator (if equipped) –On
Next Press: (if with in five seconds of the
previous button press):
‐ CHMSL/Cargo Bed Lights –On
‐ Cargo Mirror Lights –Off
‐ Cargo Switch Indicator (if equipped) –On
Next Press:
‐ CHMSL/Cargo Bed Lights –Off
‐ Cargo Mirror Lights –On
‐ Cargo Switch Indicator (if equipped) –On

GMC Sierra/Sierra Denali 1500 Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15883563) - 2022 - CRC - 11/19/21
152 Lighting
Next Press:
‐CHMSL/Cargo Bed Lights –Off
‐ Cargo Mirror Lights –Off
‐ Cargo Switch Indicator (if equipped) –Off
Become familiar with and follow all state
and local laws that apply to cargo lamp
operation.
Interior Lighting
Instrument Panel Illumination
Control
Work Truck
Base Level Shown, Uplevel Similar
This feature adjusts the brightness of all
illuminated controls. The instrument panel
illumination control is next to the exterior
lamp control.
D: PressD+ to brighten orD− to
dim the lights.
This feature is functional at night, or when
the headlamps or parking lamps are on.
Dome Lamps
The dome lamp controls are in the overhead
console.
To operate, press the following buttons:
jOFF : Press to turn off the dome
lamps when a door is open. An indicator
light on the button will turn on when the
dome lamp override is activated. Press
j
OFF again to deactivate this feature and the
indicator light will turn off. The dome lamps
will come on when doors are opened.
+ON/OFF : Press to turn the dome lamps
on manually. Press again to turn the dome
lamps off.

GMC Sierra/Sierra Denali 1500 Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15883563) - 2022 - CRC - 11/19/21
Lighting 153
Reading Lamps
There are reading lamps on the overhead
console and over the rear seats. These lamps
come on when any door is opened,
Kon
the Remote Keyless Entry (RKE) Transmitter
is pressed, or when the vehicle is turned off.
To operate, the vehicle must be on, or in
Accessory mode, or using Retained Accessory
Power (RAP).
Front Reading Lamps
The front reading lamps are in the overhead
console.
Press the lamp lenses to turn the front
reading lamps on or off.
Rear Reading Lamps
The rear reading lamps are over the rear
seats.
Press the lamp lens to turn the rear reading
lamps on or off.
Lighting Features
Entry Lighting
The interior lamps turn on when pressingK
on the remote key or opening any doors,
and the dome lamp control is in the DOOR
position.
Some exterior lamps also turn on when
pressing
Kon the remote key or opening
any doors. Low-Beam lamps will only turn
on briefly at night, or in areas with limited
lighting. All lamps will gradually fade out after about
30 seconds.
Entry lighting can be disabled manually by
closing all doors, pressing
Qon the remote
key, or starting the vehicle.
This feature can be changed. See “Vehicle
Locator Lights” underVehicle Personalization
0 137.
Exit Lighting
Some exterior lamps come on at night, or in
areas with limited lighting, when the driver
door is opened after the ignition is turned
off. The dome lamp comes on when any
door is opened or after the ignition is
turned off. The exterior lamps and dome
lamp remain on after the door is closed for
a set amount of time, then automatically
turn off.
The exterior lamps turn off immediately by
turning the exterior lamp control off.
The exit lighting for exterior lights can be
changed. See Vehicle Personalization 0137.

GMC Sierra/Sierra Denali 1500 Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15883563) - 2022 - CRC - 11/19/21
154 Lighting
Battery Load Management
The vehicle has Electric Power Management
(EPM), which estimates the battery's
temperature and state of charge. It then
adjusts the voltage for best performance
and extended life of the battery.
When the battery's state of charge is low,
the voltage is raised slightly to quickly bring
the charge back up. When the state of
charge is high, the voltage is lowered
slightly to prevent overcharging. The
voltmeter gauge or the voltage display on
the Driver Information Center (DIC),
if equipped, may show the voltage moving
up or down. This is normal. If there is a
problem, an alert will be displayed.
The battery can be discharged at idle if the
electrical loads are very high. This is true for
all vehicles. This is because the generator
(alternator) may not be spinning fast
enough at idle to produce all the power that
is needed for very high electrical loads.
A high electrical load occurs when several of
the following are on, such as: headlamps,
high beams, fog lamps, rear window
defogger, climate control fan at high speed,heated seats, engine cooling fans, trailer
loads, and loads plugged into accessory
power outlets.
EPM works to prevent excessive discharge of
the battery. It does this by balancing the
generator's output and the vehicle's
electrical needs. It can increase engine idle
speed to generate more power, whenever
needed. It can temporarily reduce the power
demands of some accessories.
Normally, these actions occur in steps or
levels, without being noticeable. In rare
cases at the highest levels of corrective
action, this action may be noticeable to the
driver. If so, a DIC message might be
displayed and it is recommended that the
driver reduce the electrical loads as much as
possible.
Battery Power Protection
This feature helps prevent the battery from
being drained if the interior courtesy lamps
or reading lamps are accidentally left on.
If any of these lamps are left on, they
automatically turn off after 10 minutes if the
ignition is off. The cargo lamp shuts off
after 20 minutes if the ignition is off.The lamps will not come back on again until
one of the following occurs:
.The ignition is turned on.
.The doors are closed and then re-opened.
Exterior Lighting Battery Saver
The exterior lamps turn off about 10 minutes
after the ignition is turned off, if the parking
lamps or headlamps have been manually
left on. This protects against draining the
battery. To restart the 10-minute timer, turn
the exterior lamp control to the
Oposition
and then back to the
;or2position.
To keep the lamps on for more than
10 minutes, the ignition must be on or in
ACC/ACCESSORY.

GMC Sierra/Sierra Denali 1500 Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15883563) - 2022 - CRC - 11/19/21
160 Infotainment System
Shortcut Tray
For uplevel radios, the shortcut tray is left
of the display. It shows up to five
applications.
For base radios, the shortcut tray is near the
bottom of the display. It shows up to four
applications.
Infotainment Display Features
Infotainment display features show on the
display when available. When a feature is
unavailable, it may gray out. When a
feature is touched, it may highlight.
Infotainment Gestures
Use the following finger gestures to control
the infotainment system.
Touch/Tap
Touch/tap is used to select an icon or
option, activate an application, or change
the location inside a map.
Touch and Hold
Touch and hold can be used to start another
gesture, or to move or delete an application.
Drag
Drag is used to move applications on the
Home Page, or to pan the map. To drag the
item, it must be held and moved along thedisplay to the new location. This can be
done up, down, right, or left. This feature is
only available when vehicle is parked and
not in motion.
Nudge
Nudge is used to move items a short
distance on a list or a map. To nudge, hold
and move the selected item up or down to
a new location.
Fling or Swipe

GMC Sierra/Sierra Denali 1500 Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15883563) - 2022 - CRC - 11/19/21
Infotainment System 163
Storing Radio Station Favorites
Favorites are displayed in the area at the
top of the display.
AM, FM, and SiriusXM Radio Stations :
Touch and hold Hold to Set or previously
stored station to overwrite it at the top of
the screen to store the current station or
channel as a favorite. Touch a saved favorite
to recall a favorite station or channel.
Favorites can also be stored by touching
H
in a station or channel list. It appears
highlighted once saved as a favorite.
The number of favorites displayed is
automatically adjusted by default, but can
be manually adjusted in Settings in the
System tab under Favorites and then Set
Number of Audio Favorites. It can also be
adjusted in Settings in the Apps tab under
Audio and then Set Number of Audio
Favorites.
AM-FM Radio (Uplevel Radio)
Playing the Radio
From the Home Page, touch the Audio icon
to display the active audio source page.
Touch AM, FM, SiriusXM, or Bluetooth from
the top of the page.
Finding a Station
Seeking a Station
From the AM or FM screen, touch
sor\
on the infotainment display to search for
the previous or next strong station.
Tune
TouchZon the infotainment display to
display the Tune screen. Enter a station
using the keypad.
The keypad will gray out entries that do not
contribute to a valid frequency and will
automatically place a decimal point within
the frequency number.
As digits are entered, a list of stations will
appear corresponding to your entry.
Touch
oto delete one number at a time.
Touch and hold
oto delete all numbers.
A valid AM or FM station will automatically
tune to the new frequency but not close the
Tune screen. Touch
Son the infotainment
display to exit.
The list of all available stations are on the
right side of the Tune display to browse.
Touch to go to that station or touch
Hto
save the station as a favorite.
Storing Radio Station Favorites
Favorites show in the area at the bottom of
the display.
AM, FM, or SiriusXM : Favorites can be
stored by touching Hold to Set at the
bottom of the screen.

GMC Sierra/Sierra Denali 1500 Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15883563) - 2022 - CRC - 11/19/21
Infotainment System 189
.Automatic Date and Time: Touch Off or
On to enable or disable automatic update
of the time and date. Select Off to
manually set time and date
To manually set time or date, scroll up or
down on the month, day, year, hour,
minute and AM/PM.
Display
Touch and the following may display:
.Mode: This adjusts the appearance of the
navigation map view and any
downloaded apps optimized for day or
night time conditions. Set to Auto for the
display to automatically adjust based on
bright/dark conditions.
Touch Auto, Light, or Dark to adjust the
display.
.Turn Display Off: Touch to turn the
display off. Touch anywhere on the
infotainment display to turn the
display on.
Sounds
Touch and the following may display:
.Maximum Startup Volume: This feature
limits the volume of the infotainment
system when the vehicle is started. To setthe maximum startup volume, touch the
controls on the infotainment display to
increase or decrease.
.Audible Touch Feedback: This setting
determines if a sound plays when
touching the infotainment display or
radio controls. This feature can be turned
off or on.
Users
You can create multiple user profiles on the
vehicle. Most settings will be shared with
other user profiles on the vehicle. Settings
that are personalized to the user’s profile
include Accounts, Apps and Permissions,
Display, Google Settings (if applicable), and
various Vehicle settings. Between drive
cycles, the settings for the last logged in
user will remain active until a different user
profile is selected.
Touch and the following may display:
.You (Driver)
.Guest
Touch Add user to add another person to
the system.
Accounts
Touch to show Accounts for Driver and the
following may display:
.Accounts
.Automatically sync data: This feature can
be turned off or on.
Touch Add account to add a Google or
vehicle account and follow the on-screen
prompts.
Privacy
Touch and the following may display:
Location Services
.Location Services for Android: Touch to
show Recent Location Requests, App level
permissions, and Location Services.
.Location Services for OnStar: This feature
can be turned off or on.
App permissions
Activity controls
Autofill service from Google
Usage and diagnostics
GM Privacy Statement
Google legal

GMC Sierra/Sierra Denali 1500 Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15883563) - 2022 - CRC - 11/19/21
Infotainment System 193
.Some safety systems, such as Automatic
Emergency Braking, if equipped, cannot
be turned off.
.The gap setting for Adaptive Cruise
Control and the alert timing setting for
Forward Collision Alert, if equipped,
cannot be changed.
.When trying to change a safety feature
that is not configurable in Teen Driver,
the DIC displays a message indicating
that Teen Driver is active and the action
is not available.
.Super Cruise, if equipped, is not available.
.Enhanced Low Fuel Warning (if equipped)
–When the vehicle is low on fuel, the
low fuel light on the instrument cluster
flashes and the DIC low fuel warning
cannot be dismissed.
.Do not tow a trailer if equipped with
Automatic Emergency Braking.
Report Card
The vehicle owner must secure the driver’s
consent to record certain vehicle data when
the vehicle is driven with a registered Teen
Driver key. There is one Report Card per
vehicle. Data is only recorded when a
registered Teen Driver key is used to
operate the vehicle. The Report Card data is collected from the
time Teen Driver is activated or the last
time the Report Card was reset. The
following items may be recorded:
.Distance Driven
–the total distance
driven.
.Maximum Speed –the maximum vehicle
speed detected.
.Overspeed Warnings –the number of
times the speed warning setting was
exceeded.
.Wide Open Throttle –the number of
times the accelerator pedal was pressed
nearly all the way down.
.Forward Collision Alerts (if equipped) –
the number of times the driver was
notified when approaching a vehicle
ahead too quickly and at potential risk for
a crash.
.Forward Automatic Braking, also called
Automatic Emergency Braking (if
equipped) –the number of times the
vehicle detected that a forward collision
was imminent and applied the brakes.
.Reverse Automatic Braking (if equipped) –
the number of times the vehicle detected
that a rearward collision was imminent
and applied the brakes.
.Traction Control –the number of times
the Traction Control System activated to
reduce wheel spin or loss of traction.
.Stability Control –the number of events
which required the use of electronic
stability control.
.Antilock Braking System Active –The
number of Antilock Brake System
activations.
.Tailgating Alerts (if equipped) –the
number of times the driver was alerted
for following a vehicle ahead too closely.
Report Card Data
Cumulative Data is saved for all trips until
the Report Card is reset or until the
maximum count is exceeded. If the
maximum count is exceeded for a Report
Card line item, that item will no longer be
updated in the Report Card until it is reset.
Each item will report a maximum of
1,000 counts. The distance driven will report
a maximum of 64,374 km (40,000 mi).
To delete Report Card data, do one of the
following:
.From the Report Card display, touch
Reset.