STEP GMC YUKON 2020 Owner's Manual
[x] Cancel search | Manufacturer: GMC, Model Year: 2020, Model line: YUKON, Model: GMC YUKON 2020Pages: 434, PDF Size: 6.45 MB
Page 7 of 434
GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-13566587) - 2020 - CRC - 4/15/19
6 Introduction
1.Air Vents 0180.
2. Head-Up Display (HUD) 0147
(If Equipped).
3.
gTraction Control/Electronic
Stability Control 0226.
jPower Assist Steps 032 (If
Equipped).
XPark Assist Button (If
Equipped). See Assistance
Systems for Parking or Backing
0 242.
ALane Keep Assist (LKA)
0 251 (If Equipped).
0Pedal Adjust Switch (If
Equipped). See Adjustable
Throttle and Brake Pedal
0 201.
4. Turn Signal Lever. See Turn
and Lane-Change Signals
0 169.
Windshield Wiper/Washer
0 116. 5. Favorite Switches (Out of
View). See “Steering Wheel
Controls” in the infotainment
manual.
Volume Switches (Out of View).
See “Steering Wheel Controls”
in the infotainment manual.
6. Hazard Warning Flashers
0168.
7. Instrument Cluster 0126.
8. Shift Lever. See Automatic
Transmission 0213.
Tow/Haul Selector Button. See
Tow/Haul Mode 0218.
Range Selection Mode (If
Equipped). See Manual Mode
0 216.
9. Light Sensor. See Automatic
Headlamp System 0167.
10. Infotainment 0174.
11. Dual Automatic Climate Control
System 0175.
12. Heated and Ventilated Front
Seats 054 (If Equipped). 13. Rear Climate Control Buttons.
SeeRear Climate Control
System 0179.
14. Ignition Positions (Keyless
Access) 0202 or
Ignition Positions (Key Access)
0 204.
15. Steering Wheel Controls. See the infotainment manual.
16. Horn 0116.
17. Steering Wheel Adjustment
0115.
18. Hood Release. See Hood
0 284.
19. Cruise Control 0230.
Adaptive Cruise Control 0232
(If Equipped).
Forward Collision Alert (FCA)
System 0245 (If Equipped).
Heated Steering Wheel 0116
(If Equipped).
20. Trailer Brake Control Panel (If Equipped). See Towing
Equipment 0270.
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GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-13566587) - 2020 - CRC - 4/15/19
Keys, Doors, and Windows 9
Keys, Doors, and
Windows
Keys and Locks
Keys (Keyless Access) . . . . . . . . . . 9
Keys (Key Access) . . . . . . . . . . . . 10
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . . 13
Remote Keyless Entry (RKE) System Operation (Key
Access) . . . . . . . . . . . . . . . . . . . . . . 13
Remote Keyless Entry (RKE) System Operation (Keyless
Access) . . . . . . . . . . . . . . . . . . . . . . 16
Remote Vehicle Start . . . . . . . . . . 23
Door Locks . . . . . . . . . . . . . . . . . . . . 24
Power Door Locks . . . . . . . . . . . . . 25
Delayed Locking . . . . . . . . . . . . . . . 25
Automatic Door Locks . . . . . . . . . 25
Lockout Protection . . . . . . . . . . . . . 26
Safety Locks . . . . . . . . . . . . . . . . . . . 26
Doors
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . 27
Power Assist Steps . . . . . . . . . . . . 32
Vehicle Security
Vehicle Security . . . . . . . . . . . . . . . . 33
Vehicle Alarm System . . . . . . . . . 33 Steering Column Lock . . . . . . . . . 35
Immobilizer . . . . . . . . . . . . . . . . . . . . 36
Immobilizer Operation (Key
Access) . . . . . . . . . . . . . . . . . . . . . . 36
Immobilizer Operation (Keyless
Access) . . . . . . . . . . . . . . . . . . . . . . 36
Exterior Mirrors
Convex Mirrors . . . . . . . . . . . . . . . . 37
Power Mirrors . . . . . . . . . . . . . . . . . . 38
Folding Mirrors . . . . . . . . . . . . . . . . . 38
Heated Mirrors . . . . . . . . . . . . . . . . . 39
Automatic Dimming Mirror . . . . . 39
Blind Spot Mirrors . . . . . . . . . . . . . . 39
Reverse Tilt Mirrors . . . . . . . . . . . . 40
Interior Mirrors
Interior Rearview Mirrors . . . . . . . 41
Manual Rearview Mirror . . . . . . . . 41
Automatic Dimming RearviewMirror . . . . . . . . . . . . . . . . . . . . . . . . . 41
Child-View Mirror . . . . . . . . . . . . . . 41
Windows
Windows . . . . . . . . . . . . . . . . . . . . . . . 41
Power Windows . . . . . . . . . . . . . . . 42
Sun Visors . . . . . . . . . . . . . . . . . . . . . 43
Roof
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . 44
Keys and Locks
Keys (Keyless Access)
{Warning
Leaving children in a vehicle with
an ignition key or Remote
Keyless Entry (RKE) transmitter is
dangerous and children or others
could be seriously injured or
killed. They could operate the
power window or other controls or
make the vehicle move. The
windows will function with the key
in the ignition or 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 the ignition key or an RKE
transmitter.
Page 13 of 434
GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-13566587) - 2020 - CRC - 4/15/19
12 Keys, Doors, and Windows
Interference from radio-frequency
identification (RFID) tags may
prevent the key from starting the
vehicle. Keep RFID tags away from
the key when starting the vehicle.
The key can be used for the ignition,
and all locks.
If equipped with memory seats,
keys 1 and 2 are linked to seating
positions of memory 1 or 2. See
Memory Seats051.
Programming Keys to the
Vehicle
Follow these procedures to program
up to eight keys to the vehicle.
Programming with Two
Recognized Keys (Key
Vehicles Only)
To program a new key:
1. Insert the original, already programmed key in the ignition
and turn the ignition on without
starting the engine.
2. Turn the ignition off and remove the key. 3. Quickly, within five seconds,
insert the second original
already programmed key in the
ignition and turn the ignition on
without starting the engine.
4. Turn the ignition off and remove the key.
5. Insert the new key to be programmed, and within
five seconds, turn the ignition
on without starting the engine.
The security light will turn off
once the key has been
programmed.
6. Repeat Steps 1–5 if additional keys are to be programmed.
If a key is lost or damaged, see your
dealer to have a new key made.
Programming without Recognized
Keys (Key Vehicles Only)
Program a new key to the vehicle
when a recognized key is not
available. Canadian regulations
require that Canadian owners see
their dealer.
Page 14 of 434
GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
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Keys, Doors, and Windows 13
If two currently recognized keys are
not available, follow this procedure
to program the first key.
This procedure will take
approximately 30 minutes to
complete for the first key. The
vehicle must be off and all of the
keys must be with you.1. Insert the new vehicle key into the ignition.
2. Turn the ignition on without starting the engine. The
security light will come on.
3. Wait 10 minutes until the security light turns off.
4. Turn the ignition off.
5. Repeat Steps 2–4 two more times. After the third time, turn
the ignition on; the key is
learned and all previously
known keys will no longer work
with the vehicle.
6. To learn the second key, turn the ignition off, insert the
second key to be learned, and
turn the ignition on without
starting the engine. After the two keys are learned,
remaining keys can be learned by
following the procedure in
“Programming with Two Recognized
Keys (Key Vehicles Only).”
See your dealer if a replacement
key or additional key is needed.
If locked out of the vehicle, see
Roadside Assistance Program
0
400.
With an active OnStar or connected
service plan, an OnStar Advisor
may remotely unlock the vehicle.
See OnStar Overview 0410.
Remote Keyless Entry
(RKE) System
See Radio Frequency Statement
0 405.
If there is a decrease in the Remote
Keyless Entry (RKE) operating
range:
. Check the distance. The
transmitter may be too far from
the vehicle. .
Check the location. Other
vehicles or objects may be
blocking the signal.
. Check the transmitter's battery.
See “Battery Replacement” later
in this section.
. If the transmitter is still not
working correctly, see your
dealer or a qualified technician
for service.
Remote Keyless Entry
(RKE) System Operation
(Key Access)
The RKE transmitter functions may
work up to 60 m (197 ft) away from
the vehicle.
Other conditions can affect the
performance of the transmitter. See
Remote Keyless Entry (RKE)
System 013.
Page 21 of 434
GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-13566587) - 2020 - CRC - 4/15/19
20 Keys, Doors, and Windows
The DIC displays READY FOR
REMOTE #2, 3, 4, ETC.
4. Place the new transmitter inthe transmitter pocket/insert.
Open the center console
storage area and the storage
tray. The transmitter pocket/
insert is in front of the storage
area next to the center console
storage area between the
driver and front passenger
seats. 5. Press ENGINE START/STOP.
When the transmitter is
learned, the DIC display will
show that it is ready to program
the next transmitter.
6. Remove the transmitter from the transmitter pocket and
press
KorQon the
transmitter.
To program additional
transmitters, repeat Steps 4–6.
When all additional transmitters
are programmed, press and
hold ENGINE START/STOP for
approximately 12 seconds to
exit programming mode.
7. Return the key back into the transmitter.
Programming without Recognized
Transmitters
If two currently recognized
transmitters are not available, follow
this procedure to program up to
eight transmitters. This feature is
not available in Canada. This
procedure will take approximately 30 minutes to complete. The vehicle
must be off and all transmitters to
be programmed must be with you.
1. Remove the vehicle key from the transmitter.
2. Insert the vehicle key into the key lock cylinder on the driver
door handle; then turn the key
counterclockwise, to the unlock
position, five times within
10 seconds.
The DIC displays REMOTE
LEARN PENDING,
PLEASE WAIT.
3. Wait for 10 minutes until the DIC displays PRESS ENGINE
START BUTTON TO LEARN,
then press ENGINE
START/STOP.
The DIC will again display
REMOTE LEARN PENDING,
PLEASE WAIT.
4. Repeat Step 3 two additional times. After the third time all
previously known transmitters
will no longer work with the
Page 22 of 434
GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
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Keys, Doors, and Windows 21
vehicle. Remaining transmitters
can be relearned during the
next steps.
The DIC should now display
READY FOR REMOTE # 1.
5. Place the new transmitter inthe transmitter pocket/insert.
Open the center console
storage area and the storage
tray. The transmitter pocket/
insert is in front of the storage
area next to the center console
storage area between the
driver and front passenger
seats. 6. Press ENGINE START/STOP.
When the transmitter is
learned, the DIC display will
show that it is ready to program
the next transmitter.
7. Remove the transmitter from the transmitter pocket/insert
and press
KorQon the
transmitter.
To program additional
transmitters, repeat Steps 5–7.
When all additional transmitters
are programmed, press and
hold ENGINE START/STOP for
approximately 12 seconds to
exit programming mode.
8. Return the key back into the transmitter.
Starting the Vehicle with a Low
Transmitter Battery
If the transmitter battery is weak or if
there is interference with the signal,
the DIC may display NO REMOTE
DETECTED or NO REMOTE KEY
WAS DETECTED PLACE KEY IN TRANSMITTER POCKET THEN
START YOUR VEHICLE when
starting the vehicle.
To start the vehicle:
1. Open the center console storage area and the
storage tray.
2. Place the transmitter in the
transmitter pocket/insert.
3. With the vehicle in P (Park) or N (Neutral) press the brake
pedal and ENGINE
START/STOP.
Replace the transmitter battery
as soon as possible.
Page 24 of 434
GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-13566587) - 2020 - CRC - 4/15/19
Keys, Doors, and Windows 23
Remote Vehicle Start
The climate control system will
come on when the vehicle is started
remotely depending on the outside
temperature.
The rear defog and heated and
ventilated seats may also come on.
SeeHeated and Ventilated Front
Seats 054 and
Vehicle Personalization 0152.
Laws in some communities may
restrict the use of remote starters.
Check local regulations for any
requirements on remote starting of
vehicles.
Do not use remote start if the
vehicle is low on fuel. The vehicle
could run out of fuel.
The vehicle cannot be remote
started if:
. The vehicle is not off.
. The key is in the ignition (Key
Access) or the RKE transmitter
is in the vehicle (Keyless
Access).
. The hood is not closed. .
There is an emission control
system malfunction and the
malfunction indicator lamp is on.
The engine will turn off during a
remote vehicle start if:
. The coolant temperature gets
too high.
. The oil pressure gets low.
The RKE transmitter range may be
reduced while the vehicle is running.
Other conditions can affect the
performance of the transmitter. See
Remote Keyless Entry (RKE)
System 013 or
Vehicle Personalization 0152.
Starting the Engine Using Remote
Start
1. Press and release
Q.
2. Immediately press and hold
/
until the turn signal lamps flash
or for at least four seconds. When the vehicle starts, the
parking lamps will turn on. The
doors will be locked and the
climate control system may
come on.
The engine will continue to run
for 15 minutes. Repeat
Steps 1 and 2 for a 15-minute
time extension.
Turn the ignition on to operate the
vehicle.
Extending Engine Run Time
The engine run time can be
extended by 15 minutes, for a total
of 30 minutes, if during the first
15 minutes Steps 1 and 2 are
repeated while the engine is still
running. An extension can be
requested, 30 seconds after
starting.
A maximum of two remote starts,
or a single start with an extension,
is allowed between ignition cycles.
The vehicle's ignition must be
turned on and then back off to use
remote start again.
Page 33 of 434
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32 Keys, Doors, and Windows
liftgate by another method or
start the vehicle. The feature will
be re-enabled.
When closing the liftgate using this
feature, there will be a short delay.
The rear lights will flash and a
chime will sound. Step away from
the liftgate before it starts moving.
Power Assist Steps
{Warning
To avoid personal injury or
property damage, before entering
or exiting the vehicle, be sure the
power assist step is fully
extended. Do not step on the
power assist step while it is
moving. Never place hands or
other body parts between the
extended power assist step and
the vehicle. If equipped, the power assist steps
will deploy when the door is opened
and automatically retract
three seconds after the door is
closed. The power assist steps will
retract immediately if the vehicle
starts moving.
Disable the power assist steps
before jacking or placing any object
under the vehicle. Too much ice
buildup may prevent deployment of
the power assist steps. Check the
step position before exiting the
vehicle. If this happens, disable the
power assist steps, clear the ice,
then enable the assist steps and
confirm normal function prior to use.
Keep hands, children, pets, objects,
and clothing clear of the power
assist steps when in motion. The
steps will reverse direction if they
encounter an obstruction when
opening or closing. Remove the
obstruction, then open and close the
door on the same side to complete
the motion of the assist steps. If the
obstruction is not cleared, the assist
steps remain extended while driving.
To extend both power assist steps
for cleaning, press
jwhile the
vehicle is in P (Park) or N (Neutral).
Press
jagain to retract them.
The DIC will display a message.
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Keys, Doors, and Windows 33
Enable/Disable
Press and hold
jfor four seconds
to lock and disable the power assist
steps. Press and hold
jfor
four seconds again to enable them.
The DIC will display a message.
Auto Power Assist Steps
This allows the feature to be turned
on or off. See Vehicle
Personalization 0152. Select Off,
On, or Extended.
Vehicle Security
This vehicle has theft-deterrent
features; however, they do not make
the vehicle impossible to steal.
Vehicle Alarm System
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, liftgate, or the hood is open.
Slow Flash : Alarm system is
armed.
Arming the Alarm System
1. 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. 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
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52 Seats and Restraints
Identifying Driver Number
To identify the driver number:1. Move your RKE transmitter away from the vehicle.
2. Start the vehicle with another key or RKE transmitter. The
DIC should display the driver
number for the other RKE
transmitter. Turn the vehicle off
and remove the key or RKE
transmitter from the vehicle.
3. Start the vehicle with the initial key or RKE transmitter. The
DIC should display the driver
number of your RKE
transmitter.
Saving Memory Positions
Read these instructions completely
before saving memory positions.
To save preferred driving positions
1 and 2: 1. Turn the vehicle on or to ACC/ ACCESSORY.
A DIC welcome message may
indicate driver number 1 or 2. 2. Adjust all available memory
features to the desired driving
position.
3. Press and release SET; a beep will sound.
4. Immediately press and hold the 1 or 2 memory button matching
the above DIC welcome
message until two beeps
sound.
If too much time passes
between releasing SET and
pressing 1, the memory
position will not be saved and
two beeps will not sound.
Repeat Steps 3 and 4.
1 or 2 corresponds to the driver
number. See “Identifying Driver
Number” previously in this
section.
5. Repeat Steps 1–4 for a second driver using 1 or 2.
To save the position for
Band
Easy Exit Recall features, repeat
Steps 1–4 using
B. This saves the
position for getting out of the
vehicle. Save preferred memory feature
positions to both 1 and 2 if you are
the only driver.
Manually Recalling Memory
Positions
Press and hold 1, 2, or
Bto recall
the previously saved memory
positions if you are driver 1 or 2
identified in the DIC welcome
message. RKE transmitters 3–8 will
not recall memory positions.
To stop Manual Memory recall
movement, release 1, 2, or
Bor
press any of the following controls:
. Power seat
. Memory SET
. Power mirror, with the driver or
passenger side mirror selected
. Power steering wheel,
if equipped