change wheel CHEVROLET SUBURBAN 2020 Owner's Manual

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13566622) - 2020 - CRC - 4/15/19
6 Introduction
1.Air Vents 0183.
2. Head-Up Display (HUD) 0150
(If Equipped).
3.
gTraction Control/Electronic
Stability Control 0229.
jPower Assist Steps 032 (If
Equipped).
XPark Assist Button (If
Equipped). See Assistance
Systems for Parking or Backing
0 244.
ALane Keep Assist (LKA)
0 254 (If Equipped).
0Pedal Adjust Switch (If
Equipped). See Adjustable
Throttle and Brake Pedal
0 204.
4. Turn Signal Lever. See Turn
and Lane-Change Signals
0 171.
Windshield Wiper/Washer
0 117.
5. Favorite Switches (Out of View). See Steering Wheel
Controls 0117. Volume Switches (Out of View).
See
Steering Wheel Controls
0 117.
6. Instrument Cluster 0127.
7. Hazard Warning Flashers
0171.
8. Shift Lever. See Automatic
Transmission 0216.
Tow/Haul Selector Button. See
Tow/Haul Mode 0221.
Range Selection Mode (If
Equipped). See Manual Mode
0 219.
9. Light Sensor. See Automatic
Headlamp System 0170.
10. Infotainment 0177.
11. Dual Automatic Climate Control
System 0178.
12. Heated and Ventilated Front
Seats 053 (If Equipped).
13. USB Ports (If Equipped). See infotainment manual.
14. Power Outlets 0121 (If
Equipped). 15. 110/120-Volt Power Outlet (If
Equipped). See Power Outlets
0 121.
16. Rear Climate Control Buttons. SeeDual Automatic Climate
Control System 0178.
17. Engine START/STOP Button. SeeIgnition Positions (Keyless
Access) 0205 or
Ignition Positions (Key Access)
0 207.
18. Steering Wheel Controls 0117.
19. Hood Release. See Hood
0 286.
20. Horn 0117.
21. Steering Wheel Adjustment
0116.
22. Cruise Control 0232.
Adaptive Cruise Control 0235
(If Equipped).
Forward Collision Alert (FCA)
System 0248 (If Equipped).
Heated Steering Wheel 0117
(If Equipped).
23. Parking Brake 0228.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13566622) - 2020 - CRC - 4/15/19
Keys, Doors, and Windows 11
Warning (Continued)
children or others could be caught
in the path of a closing window.
Do not leave children in a vehicle
with the ignition key or an RKE
transmitter.
{Warning
If the key is unintentionally
rotated while the vehicle is
running, the ignition could be(Continued)
Warning (Continued)
moved out of the RUN position.
This could be caused by heavy
items hanging from the key ring,
or by large or long items attached
to the key ring that could be
contacted by the driver or
steering wheel. If the ignition
moves out of the RUN position,
the engine will shut off, braking
and steering power assist may be
impacted, and airbags may not
deploy. To reduce the risk of
unintentional rotation of the
ignition key, do not change the
way the ignition key and Remote
Keyless Entry (RKE) transmitter,
if equipped, are connected to the
provided key rings.
The ignition key and key rings, and
RKE transmitter, if equipped, are
designed to work together as a
system to reduce the risk of
unintentionally moving the key out
of the RUN position. The ignition
key has a small hole to allow attachment of the provided key ring.
It is important that any replacement
ignition keys have a small hole. See
your dealer if a replacement key is
required.
The combination and size of the
rings that came with your keys were
specifically selected for your
vehicle. The rings are connected to
the key like two links of a chain to
reduce the risk of unintentionally
moving the key out of the RUN
position. Do not add any additional
items to the ring attached to the
ignition key. Attach additional items
only to the second ring, and limit
added items to a few essential keys
or small, light items no larger than
an RKE transmitter.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13566622) - 2020 - CRC - 4/15/19
50 Seats and Restraints
Memory Seats
If equipped, memory seats allow two
drivers to save and recall their
unique seat positions for driving the
vehicle, and a shared exit position
for getting out of the vehicle. Other
feature positions may also be
saved, such as power mirrors and
power steering wheel, if equipped.
Memory positions are linked to RKE
transmitter 1 or 2 for automatic
memory recalls.
Before saving, adjust all available
memory feature positions. Turn the
vehicle on and then press and
release SET; a beep will sound.Then immediately press and hold 1,
2, or
B(Exit) until two beeps
sound. To manually recall these
positions, press and hold 1, 2, or
B
until the saved position is reached.
Follow the instructions under
“Saving Memory Positions.”
The vehicle identifies the current
driver ’s RKE transmitter number (1–
8). See Remote Keyless Entry
(RKE) System Operation (Key
Access) 013 or
Remote Keyless Entry (RKE)
System Operation (Keyless Access)
0 16. Only RKE transmitters 1 and 2
can be used for automatic memory
recalls. A Driver Information Center
(DIC) welcome message indicating
the transmitter number may display
for the first few ignition cycles
following a transmitter change. For
Auto Memory Recall to work
properly, save the positions to the
memory button (1 or 2) matching the
RKE transmitter number displayed
in the DIC welcome message. Carry
the linked RKE transmitter when
entering the vehicle. Vehicle Personalization Settings
.
To have the Auto Memory Recall
movement begin when the
vehicle is started, select the
Settings menu, then Vehicle,
then Comfort and Convenience,
and then Auto Memory Recall.
Select On or Off. See “Auto
Memory Recall” later in this
section.
. To begin Easy Exit Recall
movement when the vehicle is
turned off and the driver door is
opened, or when the vehicle is
turned off with the driver door
already opened, select the
Settings menu, then Vehicle,
then Comfort and Convenience,
and then Easy Exit Options.
Select On or Off. See “Easy Exit
Recall” later in this section.
. See Vehicle Personalization
0 154 for additional setting
information.
Identifying Driver Number
To identify the driver number:

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13566622) - 2020 - CRC - 4/15/19
130 Instruments and Controls
Cluster Menu (Uplevel Cluster)
There is an interactive display area
in the center of the instrument
cluster.
Use the right steering wheel control
to open and scroll through the
different items and displays.
Press
oto access the cluster
applications. Use
worxto scroll
through the list of available
applications. Not all applications will
be available on all vehicles. .
Info App. This is where the
selected Driver Information
Center (DIC) displays can be
viewed. See “Driver Information
Center (DIC) (Uplevel)” in the
Index.
. Audio
. Phone
. Navigation
. Options
Audio
Press
Vto select the Audio app,
then press
pto enter the Audio
menu. In the Audio menu browse for
music, select from the favorites,
or change the audio source. In the
main application view, use
worx
to change the station or go to the
next or previous track.
Phone
Press
Vto select the Phone app,
then press
pto enter the Phone
menu. In the Phone menu, if there is
no active phone call, view recent
calls, scroll through contacts, select from the favorites, or change the
phone source. If there is an active
call, mute the phone or switch to
handset operation.
Navigation
Press
Vto select the Navigation
app, then press
pto enter the
Navigation menu. If there is no
active route, you can resume the
last route and turn the voice
prompts on/off. If there is an active
route, you can cancel the route.
Options
Press
Vto select the Settings app.
Use
worxto scroll through items
in the Options menu.
Units : Press
pwhile Units is
displayed to enter the Units menu.
Choose English or metric units by
pressing
Vwhile the desired item is
highlighted. A checkmark will be
displayed next to the selected item.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13566622) - 2020 - CRC - 4/15/19
Instruments and Controls 139
the atmosphere. A few driving
trips with the adapter removed
may turn off the light.
. Poor fuel quality can cause
inefficient engine operation and
poor driveability, which may go
away once the engine is warmed
up. If this occurs, change the
fuel brand. It may require at
least one full tank of the proper
fuel to turn the light off. See
Recommended Fuel (5.3L
V8 Engine) 0257 or
Recommended Fuel (6.2L
V8 Engine) 0257.
If the light remains on, see your
dealer.
Emissions Inspection and
Maintenance Programs
If the vehicle requires an Emissions
Inspection/Maintenance test, the
test equipment will likely connect to
the vehicle's Data Link
Connector (DLC).
The DLC is under the instrument
panel to the left of the steering
wheel. Connecting devices that are
not used to perform an Emissions
Inspection/Maintenance test or to
service the vehicle may affect
vehicle operation. See Add-On
Electrical Equipment 0282. See
your dealer if assistance is needed.
The vehicle may not pass
inspection if:
. The light is on when the engine
is running.
. The light does not come on
when the ignition is on with the
engine not running for Key
Access or in Service Mode for
Keyless Access.
. Critical emission control systems
have not been completely
diagnosed. If this happens, the
vehicle would not be ready for inspection and might require
several days of routine driving
before the system is ready for
inspection. This can happen if
the 12-volt battery has recently
been replaced or run down, or if
the vehicle has been recently
serviced.
See your dealer if the vehicle will
not pass or cannot be made ready
for the test.
Brake System Warning
Light
MetricEnglish
This light should come on briefly
when the vehicle is turned on. If it
does not come on then, have it fixed
so it will be ready to warn you if
there is a problem.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13566622) - 2020 - CRC - 4/15/19
Instruments and Controls 151
.Adaptive Cruise Control and set
speed
. Lane Departure Warning/Lane
Keep Assist
. Low Fuel
Some vehicle messages or alerts
displayed in the HUD may be
cleared by using the steering wheel
controls. See Vehicle Messages
0 153.
Some information shown may not
be available on your vehicle if it is
not equipped with these features.The HUD control is to the left of the
steering wheel.
To adjust the HUD image: 1. Adjust the driver seat.
2. Start the engine.
3. Use the following settings to adjust the HUD.
$:Press or lift to center the HUD
image. The HUD image can only be
adjusted up and down, not side
to side.
!: Press to select the display
view. Each press will change the
display view.
D: Lift and hold to brighten the
display. Press and hold to dim the
display. Continue to hold to turn the
display off.
The HUD image will automatically
dim and brighten to compensate for
outside lighting. The HUD
brightness control can also be
adjusted as needed. The HUD image can temporarily
light up depending on the angle and
position of sunlight on the HUD
display. This is normal.
Polarized sunglasses could make
the HUD image harder to see.
Head-Up Display (HUD) Rotation
Option
This feature allows for adjusting the
angle of the HUD image.
Press
pon the steering wheel
controls while Head-up Display
Rotation is highlighted to enter
Adjust Mode. Press
worxto
adjust the angle of the HUD display.
Press
Vto confirm and save the
setting. To cancel the setting, press
o. The vehicle must be in P (Park).
See Instrument Cluster 0127.
HUD Views
There are four views in the HUD.
Some vehicle information and
vehicle messages or alerts may be
displayed in any view.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13566622) - 2020 - CRC - 4/15/19
158 Instruments and Controls
Auto Memory Recall
This feature automatically recalls
the previously stored 1 or 2 button
positions when the ignition is
changed from off to on or ACC/
ACCESSORY. SeeMemory Seats
0 50.
Select Off or On.
Easy Exit Options
This feature automatically recalls
the previously stored Exit button
position when exiting the vehicle.
See Memory Seats 050.
Select Off or On.
Chime Volume
This allows the selection of the
chime volume level.
Touch + or −to adjust the volume.
Hands Free Liftgate Control
The liftgate may be operated with a
kicking motion under the rear
bumper. See Liftgate027.
Select Off, On-Open and Close,
or On-Open Only. Reverse Tilt Mirror
When on, the driver and/or
passenger mirrors will tilt downward
when the vehicle is shifted to
R (Reverse) to improve visibility of
the ground near the rear wheels.
See
Reverse Tilt Mirrors 039.
Select Off, On - Driver and
Passenger, On - Driver, or On -
Passenger.
Auto Mirror Folding
When on, the outside mirrors will
automatically fold or unfold when
the Remote Keyless Entry (RKE)
transmitter
QorKis pressed and
held. See Folding Mirrors 037.
Select Off or On.
Auto Wipe in Reverse Gear
When on and the front wiper is on
and wiping, the rear wiper will
automatically activate when the
vehicle is shifted to R (Reverse).
Select Off or On.
Lighting
Select and the following may
display:
. Vehicle Locator Lights
. Exit Lighting
Vehicle Locator Lights
This feature will flash the exterior
lamps and allows some of the
exterior lamps and most of the
interior lamps to turn on briefly when
Kon the Remote Keyless Entry
(RKE) transmitter is pressed to
locate the vehicle.
Select Off or On.
Exit Lighting
This allows the selection of how
long the exterior lamps stay on
when leaving the vehicle when it is
dark outside.
Select Off, 30 Seconds, 60 Seconds,
or 120 Seconds.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13566622) - 2020 - CRC - 4/15/19
Lighting 167
Lighting
Exterior Lighting
Exterior Lamp Controls . . . . . . . 167
Exterior Lamps OffReminder . . . . . . . . . . . . . . . . . . . 169
Headlamp High/Low-Beam Changer . . . . . . . . . . . . . . . . . . . . 169
Flash-to-Pass . . . . . . . . . . . . . . . . 170
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . 170
Automatic Headlamp System . . . . . . . . . . . . . . . . . . . . . . 170
Hazard Warning Flashers . . . . . 171
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . 171
Fog Lamps . . . . . . . . . . . . . . . . . . . 172
Auxiliary Roof-Mounted Lamp . . . . . . . . 172
Interior Lighting
Instrument Panel IlluminationControl . . . . . . . . . . . . . . . . . . . . . . 173
Dome Lamps . . . . . . . . . . . . . . . . . 173
Reading Lamps . . . . . . . . . . . . . . 174
Lighting Features
Entry Lighting . . . . . . . . . . . . . . . . 174
Exit Lighting . . . . . . . . . . . . . . . . . . 175
Battery Load Management . . . 175
Battery Power Protection . . . . . 176
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . . . . . 176Exterior Lighting
Exterior Lamp Controls
The exterior lamp control is on the
instrument panel to the left of the
steering wheel.
There are four positions:
O: Turns off the automatic
headlamps and Daytime Running
Lamps (DRL). Turn the headlamp
control to
Oagain to turn the
automatic headlamps or DRL
back on.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13566622) - 2020 - CRC - 4/15/19
Lighting 173
When the wiring is connected to an
auxiliary roof-mounted lamp,
pressing the bottom of the button
will activate the lamp and illuminate
an indicator light at the bottom of
this button. Pressing the top of the
button will turn off the roof-mounted
lamp and indicator.
The emergency roof lamp circuit is
fused at 30 amps, so the total
current draw of the attached lamps
should be less than this value. The
attachment points for the roof lamp
circuits are two blunt cut wires
above the overhead console: a dark
green with blue stripe switched
power wire and a black ground wire.
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. SeeAdd-On
Electrical Equipment 0282.Interior Lighting
Instrument Panel
Illumination Control
This feature controls the brightness
of the instrument panel lights and is
next to the exterior lamp control.
D:Move the thumbwheel up or
down to brighten or dim the lights.
Dome Lamps
There are dome lamps in the
overhead console and the headliner,
if equipped.
To change the dome lamp settings,
press the following:
OFF : Turns the lamps off, even
when a door is open.
DOOR : The lamps come on
automatically when a door is
opened.
ON : Turns all dome lamps on.

Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13566622) - 2020 - CRC - 4/15/19
Climate Controls 183
climate controls, the rear climate
temperature is linked to the driver
temperature setting.
MODE :Press to change the
direction of the airflow in the vehicle.
Repeatedly press the button until
the desired mode appears on the
display. Multiple presses will cycle
through the delivery selections.
MorL: If equipped, pressMorL
to heat the left or right outboard seat
cushion. See Heated Rear Seats
0 54.
Air Vents
Adjustable air vents are in the
center and on the side of the
instrument panel.
1. Slider Knob
2. Thumbwheel
Move the slider knobs (1) to change
the direction of the airflow.
Use the thumbwheels (2) near the
air vents to open or close off the
airflow. Operation Tips
.
Clear away any ice, snow,
or leaves from the air inlets at
the base of the windshield that
could block the flow of air into
the vehicle.
. Clear snow off the hood to
improve visibility and help
decrease moisture drawn into
the vehicle.
. When you enter a vehicle in cold
weather, press the fan up button
to the maximum fan level before
driving. This helps clear the
intake ducts of snow and
moisture, and reduces the
chance of fogging the inside of
the window.
. Keep the air path under the front
seats clear of objects to help
circulate the air inside of the
vehicle more effectively.
. Use of non-GM approved hood
deflectors can adversely affect
the performance of the system.
Check with your dealer before
adding equipment to the outside
of the vehicle.