2020 GMC YUKON windshield wiper

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.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-13566587) - 2020 - CRC - 4/15/19
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

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-13566587) - 2020 - CRC - 4/15/19
116 Instruments and Controls
Steering Wheel Controls
The infotainment system can be
operated by using the steering
wheel controls. See“Steering Wheel
Controls” in the infotainment
manual.
Heated Steering Wheel
(: If equipped, press to turn the
heated steering wheel on or off.
A light next to the button displays
when the feature is turned on.
The steering wheel takes about
three minutes to start heating.
Horn
To sound the horn, pressaon the
steering wheel.
Windshield Wiper/Washer
The windshield wiper control is on
the turn signal lever.
The windshield wipers are controlled
by turning the band with
z
FRONT on it.
1: Fast wipes.
w:Slow wipes.
3INT : If Rainsense is turned off,
turn the
zFRONT band up for
more frequent wipes or down for
less frequent wipes. If Rainsense is
turned on, see Rainsense later in
this section. OFF :
Turns the windshield
wipers off.
8: For a single wipe, turn to8,
then release. For several wipes,
hold the band on
8longer.
Clear ice and snow from the wiper
blades before using them. If frozen
to the windshield, carefully loosen or
thaw them. Damaged wiper blades
should be replaced. See Wiper
Blade Replacement 0309.
Heavy snow or ice can overload the
wiper motor. An internal circuit
breaker to the motor will stop the
motor until it cools down.
{Warning
In freezing weather, do not use
the washer until the windshield is
warmed. Otherwise the washer
fluid can form ice on the
windshield, blocking your vision.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-13566587) - 2020 - CRC - 4/15/19
Instruments and Controls 117
{Warning
Before driving the vehicle, always
clear snow and ice from the hood,
windshield, roof, and rear of the
vehicle, including all lamps and
windows. Reduced visibility from
snow and ice buildup could lead
to a crash.
Wiper Parking
If the ignition is turned off while the
wipers are on
w,1, or3INT,
they will immediately stop.
If
zFRONT is then moved to
OFF before the driver door is
opened or within 10 minutes, the
wipers will restart and move to the
base of the windshield.
If the ignition is turned off while the
wipers are performing wipes due to
windshield washing or Rainsense,
the wipers continue to run until they
reach the base of the windshield.
Rainsense
If equipped with Rainsense, a
sensor near the top center of the
windshield detects the amount of
water on the windshield and
controls the frequency of the
windshield wiper.
Keep this area of the windshield
clear of debris to allow for best
system performance.
3INT : Turn thezFRONT
band on the wiper lever to adjust the
sensitivity when Rainsense is
turned on.
. Turn the band up for more
sensitivity to moisture.
. Turn the band down to lower INT
setting for less sensitivity to
moisture. Move the band out of the
3INT
position to deactivate Rainsense.
zAUTO : Press to turn
Rainsense on or off. When turned
on and
zFRONT is in one of the
Rainsense wipe sensitivity positions
the wipers can be adjusted for more
or less sensitivity to moisture. When
turned off, the wipers operate as
timed intermittent wipers and can be
adjusted for more or less frequent
wipes.
If
zAUTO is turned on when the
ignition is turned on, or if the ignition
is in on and the
zFRONT band
is in one of the sensitivity settings

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-13566587) - 2020 - CRC - 4/15/19
118 Instruments and Controls
whenzAUTO is turned on or off,
a message may display indicating if
Rainsense was turned on or off.
If the ignition is in on and
z
FRONT is not in one of the
sensitivity settings when
zAUTO
is turned on, a message may
display indicating that the wiper
band must be in one of the
sensitivity settings for Rainsense to
operate.
Wiper Arm Assembly Protection
When using an automatic car wash,
move the windshield wiper lever to
OFF. This disables the automatic
Rainsense windshield wipers.
With Rainsense, if the transmission
is in N (Neutral) and the vehicle
speed is very slow, the wipers will
automatically stop at the base of the
windshield.
The wiper operations return to
normal when the transmission is no
longer in N (Neutral) or the vehicle
speed has increased.
Windshield Washer
L m:Push the paddle marked with
the windshield washer symbol at the
top of the turn signal lever to spray
washer fluid and activate the wipers.
The wipers will continue until the
paddle is released or the maximum
wash time is reached. When the
paddle is released, additional wipes
may occur depending on how long
the windshield washer had been
activated. See Washer Fluid0302
for information on filling the
windshield washer fluid reservoir.
Rear Window Wiper/
Washer
The rear wiper control is on the turn
signal lever.
To turn the rear wiper on, slide the
lever to a wiper position. OFF :
Turns the wiper off.
INT : Turns on the rear wiper with a
delay between wipes.
ON : Turns on the rear wiper.
=REAR : Press this button on the
end of the lever to spray washer
fluid on the rear window. The wipers
will clear the rear window and either
stop or return to your preset speed.
For more washer cycles, press and
hold the button.
The rear window wiper/washer will
not operate if the liftgate or liftglass
is open or ajar. If the liftgate or
liftglass is opened while the rear
wiper is on, the wiper returns to the
parked position and stops.
Rear Wiper Arm Assembly
Protection
When using an automatic car wash,
move the rear wiper control to OFF
to disable the rear wiper. In some
vehicles, if the transmission is in
N (Neutral) and the vehicle speed is
very slow, the rear wiper will
automatically park under the rear
spoiler.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-13566587) - 2020 - CRC - 4/15/19
Instruments and Controls 119
The wiper operations return to
normal when the transmission is no
longer in N (Neutral) or the vehicle
speed has increased.
Reverse Gear Wipes
If the rear wiper control is off, the
rear wiper will automatically operate
continuously when the shift lever is
in R (Reverse), and the front
windshield wiper is performing low
or high speed wipes. If the rear
wiper control is off, the shift lever is
in R (Reverse), and the front
windshield wiper is performing
interval wipes, then the rear wiper
automatically performs interval
wipes.
This feature can be turned on or off.
SeeVehicle Personalization 0152.
The windshield washer reservoir is
used for the windshield and the rear
window. Check the fluid level in the
reservoir if either washer is not
working. See Washer Fluid 0302.Compass
The vehicle may have a compass
display on the Driver Information
Center (DIC). The compass receives
its heading and other information
from the Global Positioning
System (GPS) antenna, StabiliTrak/
Electronic Stability Control (ESC),
and vehicle speed information.
The compass system is designed to
operate for a certain number of
miles or degrees of turn before
needing a signal from the GPS
satellites. When the compass
display shows CAL, drive the
vehicle for a short distance in an
open area where it can receive a
GPS signal. The compass system
will automatically determine when a
GPS signal is restored and provide
a heading again.
Clock
Setting the Time and Date with
Center Stack Controls
To set the time or date:
1. Select SETTINGS from the Home Page, then select Time
and Date.
2. Select the desired function.
3. Turn the MENU knob to increase or decrease the value.
4. Press the MENU knob to go to the next value. After the last
value is selected, the system
will update and return to the
Settings menu. Press
oBACK
to go to the last menu and
save the changes.
Auto Set requires an active OnStar
or connected service plan.
If auto timing is set, the time
displayed on the clock may not
update immediately when driving
into a new time zone.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-13566587) - 2020 - CRC - 4/15/19
Instruments and Controls 151
HUD Troubleshooting
If you cannot see the HUD image
when the ignition is on, check that:
.Nothing is covering the
HUD lens.
. The HUD brightness setting is
not too dim or too bright.
. The HUD is adjusted to the
proper height.
. Polarized sunglasses are
not worn.
. The windshield and HUD lens
are clean.
If the HUD image is not correct,
contact your dealer.
The windshield is part of the HUD
system. See Windshield
Replacement 0310.
Vehicle Messages
Messages displayed on the DIC
indicate the status of the vehicle or
some action that may be needed to
correct a condition. Multiple
messages may appear one after
another.
The messages that do not require
immediate action can be
acknowledged and cleared by
pressing
V. The messages that
require immediate action cannot be
cleared until that action is
performed.
All messages should be taken
seriously; clearing the message
does not correct the problem.
If a SERVICE message appears,
see your dealer.
Follow the instructions given in the
messages. The system displays
messages regarding the following
topics:
. Service Messages
. Fluid Levels
. Vehicle Security .
Brakes
. Steering
. Ride Control Systems
. Driver Assistance Systems
. Cruise Control
. Lighting and Bulb Replacement
. Wiper/Washer Systems
. Doors and Windows
. Seat Belts
. Airbag Systems
. Engine and Transmission
. Tire Pressure
. Battery
Engine Power Messages
ENGINE POWER IS REDUCED
This message displays when the
vehicle's propulsion power is
reduced. A reduction in propulsion
power can affect the vehicle's ability
to accelerate. If this message is on,
but there is no observed reduction
in performance, proceed to your
destination. The performance may

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-13566587) - 2020 - CRC - 4/15/19
168 Lighting
The system may also turn on the
headlamps when driving through a
parking garage or tunnel.
If the vehicle is started in a dark
garage, the automatic headlamp
system comes on immediately. If it
is light outside when the vehicle
leaves the garage, there is a slight
delay before the automatic
headlamp system changes to the
DRL. During that delay, the
instrument cluster may not be as
bright as usual. Make sure the
instrument panel brightness control
is in the full bright position. See
Instrument Panel Illumination
Control0170.
When it is bright enough outside,
the headlamps will turn off or may
change to Daytime Running
Lamps (DRL).
The automatic headlamp system
turns off when the exterior lamp
control is turned to
Oor the ignition
is off.
Lights On with Wipers
If the windshield wipers are
activated in daylight with the engine
on, and the exterior lamp control is
in AUTO, the headlamps, parking
lamps, and other exterior lamps
come on. The transition time for the
lamps coming on varies based on
wiper speed. When the wipers are
not operating, these lamps turn off.
Move the exterior lamp control to
O
or;to disable this feature.
Hazard Warning Flashers
|: Press this button to make the
front and rear turn signal lamps
flash on and off. Press again to turn
the flashers off.
When the hazard warning flashers
are on, the vehicle's turn signals will
not work.