2023 CHEVROLET SUBURBAN AUX

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16416971) - 2023 - CRC - 4/25/22
90 Storage
Center Console Storage
Bench Seat
If equipped, pull the front center seat
armrest down to access the storage area
with cupholders.
Press the button and lift to open. There may
be a removable divider inside.
Bucket Seat
If equipped, press the latch and lift to open.
Depending on the options, there may be a
removable storage tray, auxiliary jack, and
USB port(s) inside.
Power Sliding Center Console
If equipped, the center console moves
rearward and forward using a button on the
overhead console. There is more storage
when the center console is rearward.
Press and holdRto move the center
console rearward.
Press and hold
Qto move the center
console forward.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16416971) - 2023 - CRC - 4/26/22
146 Infotainment System
Steering Wheel Controls
If equipped, some audio controls can be
adjusted at the steering wheel.
g:Press to answer an incoming call or
start voice recognition. See Bluetooth
(Pairing and Using a Phone for Uplevel
Radio) 0167 orBluetooth (Pairing and Using
a Phone for Base Radio) 0170 orBluetooth
(Overview) 0166.
c:Press to decline an incoming call or
end a current call. Press to mute or unmute
the infotainment system when not on a call.
The favorites and volume switches are on
the back of the steering wheel.
1. Favorite: When on a radio source, press to select the next or previous audio
broadcast favorite. When listening to a
media device, press to select the next or
previous track.
2. Volume: Press to increase or decrease the volume.
Using the System
Audio
Touch the Audio icon to display the active
audio source page. Examples of available
sources may include AM, FM, SXM (if
equipped), USB, AUX, and Bluetooth.
Phone
Touch the Phone icon to display the Phone
main page. See Bluetooth (Pairing and Using
a Phone for Uplevel Radio) 0167 or
Bluetooth (Pairing and Using a Phone for
Base Radio) 0170 or
Bluetooth (Overview) 0166.
Maps
If equipped, touch the Maps icon to display
the navigation map. See Using the
Navigation System 0161.
Google Assistant
If equipped, touch the Google Assistant icon
to open the Google Assistant app. See Voice
Recognition 0164.
Google Play
If equipped, touch to download some of
your favorite apps in your vehicle.
Downloading apps on Google Play requires
you to sign into a Google Account and have
internet connectivity in your vehicle. Some
third-party apps require a separate account
and, in some cases, a paid subscription for
in-vehicle access.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16416971) - 2023 - CRC - 4/26/22
Infotainment System 149
Software Updates
Over-the-Air Software Updates
If equipped, see“Updates”underSettings
(Base Radio) 0177 orSettings (Uplevel
Radio) 0178 for details on software updates.
Radio
AM-FM Radio (Base Radio)
Playing the Radio
From the Home Page, touch the Audio icon
to display the active audio source page.
Choose from a list of the three most
recently used sources listed at the left side
of the screen. Choose More to display a list
of available Sources. Examples of available
sources are AM, FM, SiriusXM (if equipped),
MyMedia, USB, AUX (if equipped), and
Bluetooth.
Infotainment System Sound Menu
From any of the audio source main pages,
touch Sound to display the following:
Equalizer : Touch to adjust Bass, Midrange,
and Treble using the controls on the
infotainment display. Fade/Balance :
Touch to adjust using the
controls on the infotainment display or by
tapping/dragging the crosshair.
Finding a Station
Seeking a Station
From the AM, FM, or SiriusXM screen, touch
7or6to search for the previous or next
strong station.
Browsing Stations
From the AM, FM, or SiriusXM screen, touch
Browse to list all available stations. Navigate
up and down through all stations by
scrolling the list. Touch the station you want
to listen to. Touch
Hto save the station
or channel as a favorite.
If equipped, touch Update Station List to
update the active stations in your area. Direct Tune
Access Direct Tune by touching the Tune
icon on the AM, FM, or SiriusXM screen to
bring up the keypad. Navigate up and down
through all frequencies using
7or6.
Directly enter a station or channel using the
keypad. When a new station or channel is
entered, the information about that station
or channel displays on the right side. This
information updates with each new valid
frequency tuned to.
The keypad grays out entries that do not
contribute to a valid frequency and
automatically places a decimal point within
the frequency number.
Touch (X) next to enter station to delete
one number at a time, touch and hold to
delete all numbers.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16416971) - 2023 - CRC - 4/26/22
158 Infotainment System
5. Select the Bluetooth headphone from thelist. Once connected, touch OK at the
Pairing Successful pop-up.
6. Touch OK.
To un-pair the Headphones from the screens,
touch the Headphone icon from the desired
Rear Screen Home page. Then touch the
options button under the Headphone that
you want to un-pair. Select Forget
Headphones. This step must be done
separately for each screen.
Voice Over
If equipped, the RSI system has a Voice Over
feature to benefit the visually and hearing
impaired.
When activated, Voice Over provides audible
feedback to the user about which area on
the screen they are touching, identifying
active buttons, as well as providing
information feedback of screen identification,
current status, list content, metadata, and
pop-up information. It allows for the user to
activate features through a double tap
anywhere on the screen which relates to the
last single touched and audibly announced
actionable button. To turn Voice Over on or off, touch*,
touch the toggle, and then press OK to
confirm. Voice Over turns off every time the
vehicle is turned off.
Reset Rear Media
Select to reset the Apps and log out users.
Open Source License
Select to show the license information.
Rear Consumer Ports (RCP)
If equipped with RSI, the RCP are in the rear
of the center console. These include two
HDMI ports and two USB-C charge only
ports.
HDMI
The HDMI input allows an HDMI A/V cable
to be connected from an auxiliary device
such as a camcorder, video game system,
or Apple device. A cable from Apple is
required for Apple devices.
Touch the HDMI port that the external
device was connected to on the home
screen.
For certain HDMI devices that support USB
charging, the USB ports can be used as a
power source.
Content from these HDMI ports are NOT
accessible through the infotainment display.
To use the HDMI input of the RSI system:
1. Connect the auxiliary device with an HDMI cable.
2. Power on both the auxiliary device and the RSI video screen.
3. Touch
{(Home) on the desired display
and select HDMI as the source.
HDMI
HDMI Connection
The RCP provides two HDMI ports to mirror
video devices.
Connect the external device to watch the
device content through the RSI screen.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16416971) - 2023 - CRC - 5/16/22
212 Driving and Operating
Auto Stops may not occur and/or Auto
Starts may occur because:
.The climate control settings require the
engine to be running to cool or heat the
vehicle interior.
.The vehicle battery needs to charge.
.The vehicle battery has recently been
disconnected.
.Minimum vehicle speed has not been
reached since the last Auto Stop.
.The accelerator pedal is pressed.
.The engine or transmission is not at the
required operating temperature.
.The outside temperature is not in the
required operating range.
.The vehicle is shifted out of D (Drive) to
any gear other than P (Park).
.Certain driver modes have been selected.
SeeDriver Mode Control 0228 and
Four-Wheel Drive 0219.
.The vehicle is on a steep hill or grade.
.The driver door has been opened or the
driver seat belt has been unbuckled.
.The hood has been opened.
.The Auto Stop has reached the maximum
allowed time. Auto Stop Disable Switch
Uplevel Shown, Others Similar
The automatic engine Stop/Start feature can
be disabled and enabled by pressing
h.
Auto Stop/Start is enabled each time you
start the vehicle.
When the
hindicator is illuminated, the
system is enabled.
Retained Accessory Power (RAP)
When the vehicle is turned from on to off,
the following features (if equipped) will
continue to function for up to 10 minutes,
or until the driver door is opened. These
features will also work when the vehicle is
on or in accessory mode:
.Infotainment System
.Power Windows (during RAP this
functionality will be lost when any door
is opened)
.Sunroof (during RAP this functionality will
be lost when any door is opened)
.Auxiliary Power Outlet
.Audio System
.OnStar System
Shifting Into Park
{Warning
Parking on grades with poor traction such
as ice, snow, mud, or gravel may cause
the vehicle to unintentionally move and
could result in injury, death, and/or
vehicle damage. If equipped with
four-wheel drive, use AUTO or 4 (HI) to
provide additional traction. Be sure to
apply the parking brake. See Electric
Parking Brake 0223 and
Four-Wheel Drive 0219.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16416971) - 2023 - CRC - 4/26/22
348 Vehicle Care
FusesUsage
62 ICCM/CVS/DEF –
Integrated Chassis
Control Module/Canister
Vent Solenoid/Diesel
Exhaust Fluid
63 Trailer Brake
65 AUX UEC –Auxiliary
Underhood Electrical
Center
66 Left Cool Fan Motor 67 AFM 2 –Active Fuel
Management 2
68 Automatic Lamp Control (ALC) Motor
69 Starter Pinion 71 Cool Fan Motor Lower
72 Right Cool Fan Motor/ Lower
73 Left Trailer Stop Turn Lamp
74 TIM 2 –Trailer Interface
Module 2
75 DEFC –Diesel Exhaust
Fluid Controller Fuses
Usage
76 ELEC RNG BDS
78 ECM –Engine Control
Module
79 –
80 Cabin Cool Pump 17W 81 Right Trailer Stop Turn Lamp
82 TIM 1 –Trailer Interface
Module 1
83 FTZM –Fuel Tank Zone
Module
84 Trailer Battery 85 Engine
86 ECM –Engine Control
Module
87 Injector B Even
88 02 B Sensor
89 02 A Sensor
90 Injector A Odd 91 Engine Control Module (ECM) Throttle Control Fuses
Usage
92 Cool Fan Clutch AERO Shutter
Relays Usage
5 –
18 DC/AC Inverter
23 –
35 Park Lamp
36 Run/Crank
43 Secondary Axle Motor
59 A/C Clutch
64 Starter Motor 70 Starter Pinion 77 Powertrain

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16416971) - 2023 - CRC - 4/26/22
350 Vehicle Care
FusesUsage
F2 Left Door
F3 Universal Garage Door Opener (UGDO)/OnStar
Hands-free Calling (OHC)/
Camera
F4 BCM 2 –Body Control
Module 2
F5 Displays
F6 Front Blower
F8 Left Door Panel
F10 Tilt/Column Lock F11 USB/Data Link Connector (DLC)
F12 Central Gateway Module (CGM)/Onstar
F14 Right Door Panel F17 Steering Wheel Control
F18 AVM 1 –Active Vibration
Module 1
F19 –
F20 –
F21 – Fuses
Usage
F22 Heated Wheel
F23 –
F24 –
F25 Search Engine Optimization (SEO)/UPFITTER
F26 USB/Search Engine Optimization (SEO)
Retained Accessory
Power (RAP)
F27 Auxiliary Power Outlet (APO)/Retained Accessory
Power
F28 Spare
F30 SDM/AOS –Sensing and
Diagnostic Module/
Automatic Occupant
Sensing
F31 BCM 3 –Body Control
Module 3
F32 Center Stack Module (CSM)/USB
F33 BCM 4 –Body Control
Module 4
F34 Out of Park Fuses
Usage
F40 –
F41 –
F42 Electric Park Brake Switch
F43 RSE –Road Side Equipment
F44 AVM 2 –Active Vibration
Module 2
F45 Radio Module
F46 BCM 1A –Body Control
Module 1A
F47 –
F48 TCM –Telematics Control
Module
F49 BCM 1 –Body Control
Module 1
F50 DMS –Driver Monitoring
System
F51 –
F52 –
F53 –
F54 Sunroof F55 APO 3 –Auxiliary Power
Outlet 3

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16416971) - 2023 - CRC - 4/26/22
Vehicle Care 351
FusesUsage
F56 DC/DC CNV BATT 1 –Direct
Current/Direct Current
Converter Battery 1
F57 DC/DC CNV BATT 2 –Direct
Current/Direct Current
Converter Battery 2
F58 Spare
F59 –
Circuit
Breakers Usage
CBO1 APO 1 –Auxiliary Power
Outlet 1
CBO2 APO 2 –Auxiliary Power
Outlet 2
Relays Usage
K1 –
K2 RAP/ACCY 1 –Retain
Accessory Power/
Accessory 1
K4 RAP/ACCY 2 –Retain
Accessory Power/
Accessory 2 Relays
Usage
K5 –
Rear Compartment Fuse Block
The rear compartment fuse block is behind
the access panel on the left side of the
compartment.
Pull the panel out by grabbing the finger
access slot at the rear edge.
The vehicle may not be equipped with all of
the fuses, relays, and features shown.