horn 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.
Page 15 of 434
GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-13566587) - 2020 - CRC - 4/15/19
14 Keys, Doors, and Windows
/:Press and releaseQ, then
immediately press and hold
/until
the turn signal lamps flash or for at
least four seconds. The engine may
be started from outside the vehicle
using the RKE transmitter. See
Remote Vehicle Start 023.
Q:Press to lock all doors.
If enabled, the turn signal lamps
flash once to indicate locking has
occurred. If enabled, the horn chirps when
Qis pressed again within
three seconds. See Vehicle
Personalization 0152.
Pressing
Qarms the alarm system.
See Vehicle Alarm System 033.
If equipped with auto mirror folding,
pressing and holding
Qfor
one second will fold the mirrors,
if enabled. See Vehicle
Personalization 0152.
K:Press once to unlock the driver
door. If
Kis pressed again within
three seconds, all remaining doors
unlock. The interior lamps may
come on and stay on for 20 seconds
or until the ignition is turned on.
If enabled, the turn signal lamps
flash twice to indicate unlocking has
occurred. If enabled, the exterior
lamps may turn on. See Vehicle
Personalization 0152.
Pressing
Kon the RKE transmitter
disarms the alarm system. See
Vehicle Alarm System 033. If equipped with auto mirror folding,
pressing and holding
Kfor
one second will unfold the mirrors,
if enabled. See Vehicle
Personalization 0152.
Press and hold
Kuntil the windows
fully open, if remote window
operation is enabled. See Vehicle
Personalization 0152.
b:Press twice to open or close
the liftgate. Press once to stop the
liftgate from moving.
c: Press twice to open the
liftglass.
7: Press and release to initiate the
vehicle locator. The turn signal
lamps flash and the horn sounds
three times.
Press and hold
7for more than
three seconds to activate the panic
alarm. The turn signal lamps flash
and the horn sounds repeatedly for
30 seconds. The alarm turns off
Page 17 of 434
GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-13566587) - 2020 - CRC - 4/15/19
16 Keys, Doors, and Windows
Remote Keyless Entry
(RKE) System Operation
(Keyless Access)
The Keyless Access system allows
for vehicle entry when the Remote
Keyless Entry (RKE) transmitter is
within 1 m (3 ft). See“Keyless
Access Operation” later in this
section.
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.
Q:Press to lock all doors.
If enabled, the turn signal lamps
flash once on the second press to
indicate locking has occurred.
If enabled, the horn chirps when
Q
is pressed again within
three seconds. See Vehicle
Personalization 0152.
If the driver door is open when
Qis
pressed and Unlocked Door
Anti-Lockout is enabled, all doors
will lock and then the driver door will immediately unlock. See
Vehicle
Personalization 0152. If the
passenger door is open when
Qis
pressed, all doors lock.
Pressing
Qarms the alarm system.
See Vehicle Alarm System 033.
K:Press once to unlock only the
driver door. If
Kis pressed again
within three seconds, all remaining
doors unlock. The interior lamps
may come on and stay on for
20 seconds or until the ignition is
turned on.
If enabled, the turn signal lamps
flash twice to indicate unlocking has
occurred. If enabled, the exterior
lamps may turn on. See Vehicle
Personalization 0152.
Pressing
Kon the RKE transmitter
disarms the alarm system. See
Vehicle Alarm System 033.
Page 18 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 17
Press and holdKuntil the windows
fully open, if remote window
operation is enabled. See Vehicle
Personalization 0152.
b:Press twice to open or close
the liftgate. Press once to stop the
liftgate from moving.
c: Press twice to open the
liftglass.
7: Press and release to initiate
vehicle locate. The turn signal
lamps flash and the horn sounds
three times.
Press and hold
7for more than
three seconds to activate the panic
alarm. The turn signal lamps flash
and the horn sounds repeatedly for
30 seconds. The alarm turns off
when the ignition is turned on or
7
is pressed again. The ignition must
be off for the panic alarm to work.
/: Press and releaseQ, then
immediately press and hold
/until
the turn signal lamps flash or for at least four seconds. The engine may
be started from outside the vehicle
using the RKE transmitter. See
Remote Vehicle Start
023.
Keyless Access Operation
The Keyless Access system allows
for doors and the liftgate to be
accessed without pressing the RKE
transmitter button. The RKE
transmitter must be within 1 m (3 ft)
of the liftgate or door being opened.
If the vehicle has this feature, there
will be a button on the outside door
handles.
Keyless Access can be
programmed to unlock all doors on
the first lock/unlock press from the
driver door. Keyless access can
also be turned off. See Vehicle
Personalization 0152.
If equipped with memory seats, RKE
transmitters 1 and 2 are linked to
seating positions of memory 1 or 2.
See Memory Seats 051. Keyless Unlocking/Locking from
the Driver Door
When the doors are locked and the
RKE transmitter is within 1 m (3 ft)
of the door handle, pressing the
lock/unlock button on the driver door
handle will unlock the driver door.
If the lock/unlock button is pressed
again within five seconds, all
passenger doors and the liftgate will
unlock.
Driver Side Shown, Passenger
Side Similar
Page 20 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 19
Temporary Disable of Passive
Locking
Temporarily disable passive locking
by pressing and holding
Kon the
interior door switch with a door open
for at least four seconds, or until
three chimes are heard. Passive
locking will then remain disabled
until
Qon the interior door is
pressed, or until the vehicle is
turned on.
Remote Left In Vehicle Alert
When the vehicle is turned off and
an RKE transmitter is left in the
vehicle, the horn will chirp three
times after all doors are closed. To
turn on or off see Vehicle
Personalization 0152.
Remote No Longer in Vehicle Alert
If the vehicle is on with a door open,
and then all doors are closed, the
vehicle will check for RKE
transmitters inside. If an RKE
transmitter is not detected, the
Driver Information Center (DIC) will
display NO REMOTE DETECTED
and the horn will chirp three times. This occurs only once each time the
vehicle is driven. To turn on or off
see
Vehicle Personalization 0152.
Keyless Liftgate Opening
Press the touch pad on the
underside of the liftgate handle to
open the liftgate when all doors are
unlocked, or when the transmitter is
within 1 m (3 ft).
Keyless Liftglass Opening
Press the exterior liftglass button to
open the liftglass when all doors are
unlocked, or when the transmitter is
within 1 m (3 ft).
See Liftgate 027.
Key Access
To access a vehicle with a weak
transmitter battery, see Door Locks
0 24.
Programming Transmitters to
the Vehicle
Only RKE transmitters programmed
to the vehicle will work. If a
transmitter is lost or stolen, a
replacement can be purchased and programmed through your dealer.
The vehicle can be reprogrammed
so that lost or stolen transmitters no
longer work. Each vehicle can have
up to eight transmitters matched
to it.
Programming with Recognized
Transmitters
A new transmitter can be
programmed to the vehicle when
there are two recognized
transmitters.
To program, the vehicle must be off
and all transmitters, both currently
recognized and new, must be
with you.
1. Remove the key from the recognized transmitter.
2. Place the two recognized transmitters in the cupholder or
on the passenger seat.
3. 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.
Page 27 of 434
GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-13566587) - 2020 - CRC - 4/15/19
26 Keys, Doors, and Windows
removed from the brake or the
vehicle speed becomes faster than
13 km/h (8 mph).
To unlock the doors:
.Press
Kon the power door lock
switch.
. Shift the transmission into
P (Park).
Automatic door locking cannot be
disabled. Automatic door unlocking
can be programmed. See Vehicle
Personalization 0152.
Lockout Protection
Key Access : When locking is
requested with the driver door open
and the key in the ignition, all the
doors will lock and then the driver
door will unlock.
This can be manually overridden by
pressing and holding
Qon the
power door lock switch. Keyless Access :
When locking is
requested with the driver door open
and the vehicle is on or in ACC/
ACCESSORY, all the doors will lock
and then the driver door will unlock.
If the vehicle is off and locking is
requested while a door is open,
when all doors are closed the
vehicle will check for RKE
transmitters inside. If an RKE
transmitter is detected and the
number of RKE transmitters inside
has not reduced, the driver door will
unlock and the horn will sound three
times.
This can be manually overridden by
pressing and holding
Qon the
power door lock switch.
Unlocked Door Anti-Lockout
If Unlocked Door Anti-Lockout is
turned on and the vehicle is off, the
driver door is open, and locking is
requested, all the doors will lock and
the driver door will remain open.
The Unlocked Door Anti-Lockout
feature can be turned on or off. See
Vehicle Personalization 0152.
Safety Locks
The rear door safety locks prevent
passengers from opening the rear
doors from inside the vehicle.
Press{to activate the safety locks
on the rear doors. The indicator light
comes on when activated.
Press
{again to deactivate the
safety locks.
Page 31 of 434
GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-13566587) - 2020 - CRC - 4/15/19
30 Keys, Doors, and Windows
Interfering with the power liftgate
motion or manually closing the
liftgate too quickly after power
opening may resemble a support
strut failure. This could also activate
the falling liftgate detection feature.
Allow the liftgate to complete its
operation and wait a few seconds
before manually closing the liftgate.
Obstacle Detection Features
If the liftgate encounters an obstacle
during a power open or close cycle,
the liftgate will automatically reverse
direction and move a short distance
away from the obstacle. After
removing the obstruction, the power
liftgate operation can be used again.
If the liftgate encounters multiple
obstacles on the same power cycle,
the power function will deactivate.
After removing the obstructions,
manually close the liftgate. This will
allow normal power operation
functions to resume.
If the vehicle is locked while the
liftgate is closing, and an obstacle is
encountered that prevents theliftgate from completely closing, the
horn will sound as an alert that the
liftgate did not close.
Pinch sensors are on the side
edges of the liftgate. If an object is
caught between the liftgate and the
vehicle and presses against a
sensor, the liftgate will reverse
direction and stop at a partially open
position. The liftgate will remain
open until it is activated again or
closed manually.
Setting the 3/4 Mode
To change the position the liftgate
stops at when opening:
1. Select MAX or 3/4 mode and power open the liftgate.
2. Stop the liftgate movement at the desired height by pressing
any liftgate button. Manually
adjust the liftgate position if
needed.
3. Press and hold
lon the
bottom edge of the liftgate next
to the latch on the outside of
the liftgate until the turn signals flash and a beep sounds. This
indicates the setting has been
recorded.
The liftgate cannot be set below a
minimum programmable height.
If there is no light flash or sound,
then the height adjustment may be
too low.
Manual Operation
Select OFF to manually operate the
liftgate. See “Manual Liftgate” at the
beginning of this section.
Caution
Attempting to move the liftgate
too quickly and with excessive
force may result in damage to the
vehicle.
Operate the liftgate manually with a
smooth motion and moderate
speed. The system includes a
feature which limits the manual
closing speed to protect the
components.
Page 34 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 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
Page 35 of 434
GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
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34 Keys, Doors, and Windows
by pressingKon the RKE
transmitter during the 10-second
pre-alarm, the alarm will be
activated.
The alarm will also be activated if a
passenger door, the liftgate, or the
hood is opened without first
disarming the system. When the
alarm is activated, the turn signals
flash and the horn sounds for about
30 seconds. The alarm system will
then re-arm to monitor for the next
unauthorized event.
Disarming the Alarm System
To disarm the alarm system or turn
off the alarm if it has been activated:
. Press
Kon the RKE transmitter.
. Unlock the vehicle using the
Keyless Access system.
. Start the vehicle.
To avoid setting off the alarm by
accident:
. Lock the vehicle after all
occupants have exited. .
Always unlock a door with the
RKE transmitter, or use the
Keyless Access system.
Unlocking the driver door with
the key will not disarm the
system or turn off the alarm.
How to Detect a Tamper
Condition
IfKis pressed on the RKE
transmitter and the horn chirps three
times, an alarm occurred previously
while the alarm system was armed.
If the alarm has been activated, a
message will appear on the DIC.
Power Sounder, Inclination
Sensor, and Intrusion Sensor
In addition to the standard
theft-deterrent system features, this
system may also have a power
sounder, inclination sensor, and
intrusion sensor.
The power sounder provides an
audible alarm which is distinct from
the vehicle’ s horn. It has its own power source, and can sound an
alarm if the vehicle’s battery is
compromised.
The inclination sensor can set off
the alarm if it senses movement of
the vehicle, such as a change in
vehicle orientation.
The intrusion sensor monitors the
vehicle interior, and can activate the
alarm if it senses unauthorized entry
into the vehicle’s interior. Do not
allow passengers or pets to remain
in the vehicle when the intrusion
sensor is activated.
Before arming the theft-deterrent
system and activating the intrusion
sensor:
.
Make sure all doors and
windows are completely closed.
. Secure any loose items such as
a sunshades.
. Make sure there are no
obstructions blocking the
sensors in the front overhead
console.
. Close DVD screens before
leaving the vehicle.
Page 115 of 434
GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
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114 Instruments and Controls
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . 115
Steering Wheel Controls . . . . . . 116
Heated Steering Wheel . . . . . . . 116
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Windshield Wiper/Washer . . . . 116
Rear Window Wiper/Washer . . . . . . . . . . . . . . . . . . . . . . 118
Compass . . . . . . . . . . . . . . . . . . . . . 119
Clock . . . . . . . . . . . . . . . . . . . . . . . . . 119
Power Outlets . . . . . . . . . . . . . . . . 120
Wireless Charging . . . . . . . . . . . . 122
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . . . . 125
Instrument Cluster . . . . . . . . . . . . 126
Speedometer . . . . . . . . . . . . . . . . . 129
Odometer . . . . . . . . . . . . . . . . . . . . . 129
Trip Odometer . . . . . . . . . . . . . . . . 129
Tachometer . . . . . . . . . . . . . . . . . . . 129
Fuel Gauge . . . . . . . . . . . . . . . . . . . 130
Engine Oil Pressure
Gauge . . . . . . . . . . . . . . . . . . . . . . 130 Engine Coolant Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . 131
Transmission Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 132
Voltmeter Gauge . . . . . . . . . . . . . 133
Seat Belt Reminders . . . . . . . . . 133
Airbag Readiness Light . . . . . . . 134
Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . 135
Charging System Light . . . . . . . 135
Malfunction Indicator Lamp (Check Engine Light) . . . . . . . . 136
Brake System Warning Light . . . . . . . . . . . . . . . . . . . . . . . . 138
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . . 138
Four-Wheel-Drive Light . . . . . . . 139
Tow/Haul Mode Light . . . . . . . . . 139
Lane Keep Assist (LKA) Light . . . . . . . . . . . . . . . . . . . . . . . . 139
Vehicle Ahead Indicator . . . . . . 140
Traction Off Light . . . . . . . . . . . . . 140
StabiliTrak OFF Light . . . . . . . . . 140
Traction Control System (TCS)/ StabiliTrak Light . . . . . . . . . . . . . 141
Engine Coolant Temperature Warning Light . . . . . . . . . . . . . . . 141
Tire Pressure Light . . . . . . . . . . . 141
Engine Oil Pressure Light . . . . 142
Low Fuel Warning Light . . . . . . 142 Security Light . . . . . . . . . . . . . . . . . 143
High-Beam On Light . . . . . . . . . . 143
Front Fog Lamp Light . . . . . . . . . 143
Lamps On Reminder . . . . . . . . . 143
Cruise Control Light . . . . . . . . . . 144
Door Ajar Light . . . . . . . . . . . . . . . 144
Information Displays
Driver Information
Center (DIC) . . . . . . . . . . . . . . . . 144
Head-Up Display (HUD) . . . . . . 147
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . 151
Engine Power Messages . . . . . 151
Vehicle Speed Messages . . . . . 152
Vehicle Personalization
Vehicle Personalization . . . . . . . 152
Universal Remote System
Universal Remote System . . . . 160
Universal Remote System Programming . . . . . . . . . . . . . . . 160
Universal Remote System Operation . . . . . . . . . . . . . . . . . . . 163