park assist GMC YUKON XL 2017 Owners Manual

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-9955936) - 2017 - crc - 7/5/16
In Brief 5
In Brief
Instrument Panel
Instrument Panel . . . . . . . . . . . . . . . . 6
Initial Drive Information
Initial Drive Information . . . . . . . . . . 8
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . . . 8
Remote Vehicle Start . . . . . . . . . . . 9
Door Locks . . . . . . . . . . . . . . . . . . . . . 9
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . 10
Windows . . . . . . . . . . . . . . . . . . . . . . . 11
Seat Adjustment . . . . . . . . . . . . . . . 11
Memory Features . . . . . . . . . . . . . . 12
Second Row Seats . . . . . . . . . . . . 13
Third Row Seats . . . . . . . . . . . . . . . 13
Heated and Ventilated Seats . . . 13
Head Restraint Adjustment . . . . 13
Safety Belts . . . . . . . . . . . . . . . . . . . . 14
Passenger Sensing System . . . 14
Mirror Adjustment . . . . . . . . . . . . . . 14
Steering Wheel Adjustment . . . . 15
Throttle and Brake Pedal Adjustment . . . . . . . . . . . . . . . . . . . 16
Interior Lighting . . . . . . . . . . . . . . . . 16
Exterior Lighting . . . . . . . . . . . . . . . 17
Windshield Wiper/Washer . . . . . . 17
Climate Controls . . . . . . . . . . . . . . . 18
Transmission . . . . . . . . . . . . . . . . . . 19 Four-Wheel Drive . . . . . . . . . . . . . . 19
Vehicle Features
Infotainment System . . . . . . . . . . . 20
Steering Wheel Controls . . . . . . . 20
Cruise Control . . . . . . . . . . . . . . . . . 20
Driver Information
Center (DIC) . . . . . . . . . . . . . . . . . 21
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . . 21
Forward Automatic Braking (FAB) . . . . . . . . . . . . . . . . 21
Lane Keep Assist (LKA) . . . . . . . 21
Lane Change Alert (LCA) . . . . . . 22
Rear Vision Camera (RVC) . . . . 22
Rear Cross Traffic Alert (RCTA) System . . . . . . . . . . . . . . . . . . . . . . . 22
Parking Assist . . . . . . . . . . . . . . . . . 22
Power Outlets . . . . . . . . . . . . . . . . . 22
Universal Remote System . . . . . 23
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . 23
Performance and Maintenance
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . 24
Tire Pressure Monitor . . . . . . . . . . 25
Fuel (L83 5.3L V8 Engine) . . . . . 25
Fuel (L86 6.2L V8 Engine) . . . . . 25
E85 or FlexFuel . . . . . . . . . . . . . . . . 26
Engine Oil Life System . . . . . . . . 26 Driving for Better Fuel
Economy . . . . . . . . . . . . . . . . . . . . . 26
Roadside Assistance Program . . . . . . . . . . . . . . . . . . . . . . 27

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-9955936) - 2017 - crc - 7/5/16
In Brief 7
1.Air Vents 0196.
2. Head-Up Display (HUD) 0155
(If Equipped).
3.
gTraction Control/Electronic
Stability Control 0239.
jPower Assist Steps 049 (If
Equipped).
XParking Assist Button (If
Equipped). See Assistance
Systems for Parking or
Backing 0252.
ALane Departure Warning
(LDW) 0261 (If Equipped).
0Pedal Adjust Switch (If
Equipped). See Adjustable
Throttle and Brake
Pedal 0216.
4. Turn Signal Lever. See Turn
and Lane-Change
Signals 0185.
Windshield Wiper/
Washer 0126. 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 0185.
7. Instrument Cluster 0134.
8. Shift Lever. See Automatic
Transmission 0227.
Tow/Haul Selector Button. See
Tow/Haul Mode 0232.
Range Selection Mode (If
Equipped). See Manual
Mode 0230.
9. Light Sensor. See Automatic
Headlamp System 0184.
10. Infotainment 0190.
11. Dual Automatic Climate Control
System 0191.
12. Heated and Ventilated Front
Seats 068. 13. Rear Climate Control Buttons.
SeeRear Climate Control
System 0195.
14. Ignition Positions (Keyless
Access) 0219 orIgnition
Positions (Key Access) 0217.
15. Steering Wheel Controls. See the infotainment manual.
16. Horn 0126.
17. Steering Wheel
Adjustment 0125.
18. Hood Release. See Hood 0286.
19. Cruise Control 0242.
Adaptive Cruise Control 0244
(If Equipped).
Forward Collision Alert (FCA)
System 0255 (If Equipped).
20. Trailer Brake Control Panel (If Equipped). See Towing
Equipment 0274.
21. Data Link Connector (DLC) (Out of View). See Malfunction
Indicator Lamp (Check Engine
Light) 0144.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-9955936) - 2017 - crc - 7/5/16
22 In Brief
it detects that you are actively
steering. Override LKA by turning
the steering wheel. LKA uses a
camera to detect lane markings
between 60 km/h (37 mph) and
180 km/h (112 mph).
SeeLane Departure Warning (LDW)
0 261 andLane Keep Assist
(LKA) 0261.
Lane Change Alert (LCA)
If equipped, the LCA system is a
lane-changing aid that assists
drivers with avoiding lane change
crashes that occur with moving
vehicles in the side blind zone (or
spot) areas or with vehicles rapidly
approaching these areas from
behind. The LCA warning display
will light up in the corresponding
outside side mirror and will flash if
the turn signal is on. The Side Blind
Zone Alert (SBZA) system is
included as part of the LCA system.
See Side Blind Zone Alert (SBZA)
0 259 andLane Change Alert
(LCA) 0259.
Rear Vision
Camera (RVC)
If equipped, RVC displays a view of
the area behind the vehicle on the
infotainment display when the
vehicle is shifted into R (Reverse) to
aid with parking and low-speed
backing maneuvers.
See Assistance Systems for Parking
or Backing 0252.
Rear Cross Traffic Alert
(RCTA) System
If equipped, the RCTA system uses
a triangle with an arrow displayed
on the infotainment display to warn
of traffic behind your vehicle that
may cross your vehicle's path while
in R (Reverse). In addition, beeps
will sound, or the driver seat will
pulse.
See Assistance Systems for Parking
or Backing 0252.
Parking Assist
If equipped, Rear Parking
Assist (RPA) uses sensors on the
rear bumper to assist with parking
and avoiding objects while in
R (Reverse). It operates at speeds
less than 8 km/h (5 mph). RPA may
display a warning triangle on the
Rear Vision Camera screen and a
graphic on the instrument cluster to
provide the object distance. In
addition, multiple beeps or seat
pulses may occur if very close to an
object.
The vehicle may also have the Front
Parking Assist system.
See Assistance Systems for Parking
or Backing 0252.
Power Outlets
Power Outlets 12-Volt Direct
Current
Accessory power outlets can be
used to plug in electrical equipment,
such as a cell phone, MP3
player, etc.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-9955936) - 2017 - crc - 7/5/16
Keys, Doors, and Windows 49
Caution
Splashing water may cause the
liftgate to open. Keep the RKE
transmitter away from the rear
bumper detection area or turn the
liftgate mode to OFF when
cleaning or working near the rear
bumper to avoid accidental
opening.
. Do not sweep your foot side
to side.
. Do not keep your foot under the
bumper; the liftgate will not
activate.
. Do not touch the liftgate until it
has stopped moving.
. This feature may be temporarily
disabled under some conditions.
If the liftgate does not respond to
the kick, open or close the
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
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.
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.
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.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-9955936) - 2017 - crc - 7/13/16
164 Instruments and Controls
(LDW) system will not operate.
Forward Collision Alert (FCA) and
Forward Automatic Braking (FAB)
may not work or may not work
as well.
LANE CHANGE ALERT OFF
This message indicates that the
driver has turned the Side Blind
Zone Alert (SBZA) and Lane
Change Alert (LCA) systems off.
LANE KEEPING ASSIST
UNAVAILABLE
This message displays when the
Lane Keep Assist (LKA) and Lane
Departure Warning (LDW) system is
temporarily unavailable. The LKA
system does not need service.
This message could be due to the
camera being blocked. Clean the
outside of the windshield behind the
rearview mirror.
PARK ASSIST OFF
This message displays when the
Parking Assist system has been
turned off or when there is a
temporary condition causing the
system to be disabled.
SERVICE FORWARD
COLLISION SYSTEM
If this message displays, take the
vehicle to your dealer to repair the
system. Adaptive Cruise Control
(ACC), Forward Collision Alert
(FCA), and/or Forward Automatic
Braking (FAB) may not work. Do not
use these systems until the vehicle
has been repaired.
SERVICE FRONT CAMERA
If this message remains on after
continued driving, the vehicle needs
service. Do not use the Lane Keep
Assist (LKA), Lane Departure
Warning (LDW), Forward Automatic
Braking (FAB), and Forward
Collision Alert (FCA) features. Take
the vehicle to your dealer.
SERVICE PARK ASSIST
This message displays if there is a
problem with the Parking Assist
system. Do not use this system to
help you park. See your dealer for
service.
SERVICE SIDE DETECTION
SYSTEM
If this message remains on after
continued driving, the vehicle needs
service. Side Blind Zone Alert
(SBZA), Lane Change Alert (LCA),
and Rear Cross Traffic Alert (RCTA)
features will not work. Take the
vehicle to your dealer.
SIDE DETECTION SYSTEM
UNAVAILABLE
This message indicates that Side
Blind Zone Alert (SBZA), Lane
Change Alert (LCA), and Rear
Cross Traffic Alert (RCTA) are
disabled either because the sensor
is blocked and cannot detect
vehicles in the blind zone, or the
vehicle is passing through an open
area, such as the desert, where
there is insufficient data for
operation. This message may also
activate during heavy rain or due to
road spray. The vehicle does not
need service. For cleaning, see
"Washing the Vehicle" under
Exterior Care0365.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-9955936) - 2017 - crc - 7/13/16
172 Instruments and Controls
Maximum Startup Volume
This feature sets the maximum
startup volume. If the vehicle is
started and the volume is greater
than this level, the volume is
adjusted to this level. To set the
maximum startup volume, press +
or−to increase or decrease.
Audio Cue Volume
This feature sets the volume of
audio files played at system startup
and shutdown.
Select On, then press + or −to
increase or decrease the volume.
Vehicle
Select and the following may
display:
. Climate and Air Quality
. Collision/Detection Systems
. Comfort and Convenience
. Lighting
. Power Door Locks
. Remote Lock, Unlock, Start
Climate and Air Quality
Select the Climate and Air Quality
menu and the following may display:
.Auto Fan Max Speed
. Auto Defog
. Auto Rear Defog
Auto Fan Max Speed
This feature will set the maximum
auto fan speed.
Select Low, Medium, or High.
Auto Defog
When set to On, the auto defog
comes on when the climate control
sensor detects high interior
humidity. Air will be directed to the
windshield.
Select Off or On.
Auto Rear Defog
If equipped, this feature will
automatically turn on the rear
window defogger when the vehicle
is first started in cold weather and
turn off when the vehicle is warmed.
Select Off or On.
Collision/Detection Systems
Select the Collision/Detection
Systems menu and the following
may display:
. Alert Type
. Forward Collision System
. Go Notifier
. Park Assist
. Side Blind Zone Alert
. Rear Cross Traffic Alert
Alert Type
This feature will set crash alerts to
beeps or seat vibrations. This
setting affects all crash alerts
including Forward Collision Alert,
Lane Departure Warning, and Park
Assist alerts.
Select Beeps or Safety Alert Seat.
Forward Collision System
This feature will turn on or off
Forward Collision Alert (FCA) and
Forward Automatic Braking (FAB).
The Off setting disables all FCA and
FAB functions. With the Alert and
Brake setting, both FCA and FAB

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-9955936) - 2017 - crc - 7/13/16
Instruments and Controls 173
are available. The Alert setting
disables FAB. SeeForward
Automatic Braking (FAB) 0257.
Select Off, Alert and Brake, or Alert.
Go Notifier
This feature will give a reminder that
Adaptive Cruise Control provides
when it has brought the vehicle to a
complete stop behind another
stopping vehicle, and then that
vehicle drives on.
Select Off or On.
Park Assist
This allows the feature to be turned
on or off. See Assistance Systems
for Parking or Backing 0252.
Select Off, On, or On with Towbar
Attached.
Side Blind Zone Alert
This allows the feature to be turned
on or off. See Side Blind Zone Alert
(SBZA) 0259.
Select Off or On. Rear Cross Traffic Alert
This allows the feature to be turned
on or off. See
Assistance Systems
for Parking or Backing 0252.
Select Off or On.
Comfort and Convenience
Select the Comfort and
Convenience menu and the
following may display:
. Auto Memory Recall
. Easy Exit Options
. Chime Volume
. Reverse Tilt Mirror
. Auto Mirror Folding
. Auto Wipe in Reverse Gear
Auto Memory Recall
This allows the feature to be turned
on or off. See Memory Seats 066.
Select On or Off.
Easy Exit Options
This allows the feature to be turned
on or off. See Memory Seats 066.
Select On or Off. Chime Volume
This allows the selection of the
chime volume level.
Press + or
−to adjust the volume.
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.
Select Off, On - Driver and
Passenger, On - Driver, or On -
Passenger.
Auto Mirror Folding
When on, the outside rearview
mirrors will automatically fold or
unfold when the Remote Keyless
Entry (RKE) transmitter
QorK
button is pressed and held.
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).

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-9955936) - 2017 - crc - 7/13/16
Instruments and Controls 177
Rear Camera
Select and the following may
display:
.Guidance Lines
. Rear Cross Traffic Alert
. Rear Park Assist Symbols
Guidance Lines
Select to turn Off or On. See
Assistance Systems for Parking or
Backing 0252.
Rear Cross Traffic Alert
Select to turn Off or On.
Rear Park Assist Symbols
Select to turn Off or On. See
Assistance Systems for Parking or
Backing 0252.
Return to Factory Settings
Select and the following may
display:
.
Restore Vehicle Settings
. Clear All Private Data
. Restore Radio Settings Restore Vehicle Settings
This allows selection of restoring
vehicle settings.
Select Restore or Cancel.
Clear All Private Data
This allows selection to clear all
private information from the vehicle.
Select Delete or Cancel.
Restore Radio Settings
This allows selection to restore
radio settings.
Select Restore or Cancel.
Software Information
Select to view the infotainment
system current software information.
Universal Remote
System
See
Radio Frequency
Statement 0401.
Universal Remote System
Programming
If equipped, these buttons are in the
overhead console.
This system can replace up to three
remote control transmitters used to
activate devices such as garage
door openers, security systems, and
home automation devices. These

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-9955936) - 2017 - crc - 7/13/16
178 Instruments and Controls
instructions refer to a garage door
opener, but can be used for other
devices.
Do not use the Universal Remote
system with any garage door opener
that does not have the stop and
reverse feature. This includes any
garage door opener model
manufactured before April 1, 1982.
Read the instructions completely
before programming the Universal
Remote system. It may help to have
another person assist with the
programming process.
Keep the original hand-held
transmitter for use in other vehicles
as well as for future programming.
Erase the programming when
vehicle ownership is terminated.
See“Erasing Universal Remote
System Buttons” later in this
section.
To program a garage door opener,
park outside directly in line with and
facing the garage door opener
receiver. Clear all people and
objects near the garage door. Make sure the hand-held transmitter
has a new battery for quick and
accurate transmission of the
radio-frequency signal.
Programming the Universal
Remote System
For questions or help programming
the Universal Remote system, call
1-800-355-3515 or see
www.homelink.com.
Programming involves
time-sensitive actions, and may time
out causing the procedure to be
repeated.
To program up to three devices:
1. Hold the end of the hand-held transmitter about 3 to 8 cm (1
to 3 in) away from the
Universal Remote system
buttons with the indicator light
in view. The hand-held
transmitter was supplied by the
manufacturer of the garage
door opener receiver.
2. At the same time, press and hold both the hand-held
transmitter button and one of
the three Universal Remote system buttons to be used to
operate the garage door. Do
not release either button until
the indicator light goes from a
slow to a rapid flashing light.
Then release both buttons.
Some garage door openers
may require substitution of
Step 2 with the procedure
under
“Radio Signals for
Canada and Some Gate
Operators” later in this section.
3. Press and hold the newly programmed Universal Remote
system button for five seconds
while watching the indicator
light and garage door
activation.
.If the indicator light stays on
continuously or the garage
door moves when the
button is pressed, then
programming is complete.
There is no need to
complete Steps 4–6.
. If the indicator light does
not come on or the garage
door does not move, a
second button press may

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-9955936) - 2017 - crc - 7/5/16
Driving and Operating 199
Driving and
Operating
Driving Information
Distracted Driving . . . . . . . . . . . . 200
Defensive Driving . . . . . . . . . . . . . 201
Drunk Driving . . . . . . . . . . . . . . . . . 201
Control of a Vehicle . . . . . . . . . . . 201
Braking . . . . . . . . . . . . . . . . . . . . . . . 201
Steering . . . . . . . . . . . . . . . . . . . . . . 202
Off-Road Recovery . . . . . . . . . . . 202
Loss of Control . . . . . . . . . . . . . . . 203
Off-Road Driving . . . . . . . . . . . . . 203
Driving on Wet Roads . . . . . . . . 208
Hill and Mountain Roads . . . . . 209
Winter Driving . . . . . . . . . . . . . . . . 209
If the Vehicle Is Stuck . . . . . . . . . 211
Vehicle Load Limits . . . . . . . . . . . 212
Starting and Operating
New Vehicle Break-In . . . . . . . . . 216
Adjustable Throttle and BrakePedal . . . . . . . . . . . . . . . . . . . . . . . 216
Ignition Positions (Key Access) . . . . . . . . . . . . . . . . . . . . . 217
Ignition Positions (Keyless Access) . . . . . . . . . . . . . . . . . . . . . 219
Starting the Engine . . . . . . . . . . . 220
Engine Heater . . . . . . . . . . . . . . . . 222 Retained Accessory
Power (RAP) . . . . . . . . . . . . . . . . 223
Shifting Into Park . . . . . . . . . . . . . 224
Shifting out of Park . . . . . . . . . . . 225
Parking over Things That Burn . . . . . . . . . . . . . . . . . . . 225
Active Fuel Management
®. . . . 226
Extended Parking . . . . . . . . . . . . 226
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . 226
Running the Vehicle While Parked . . . . . . . . . . . . . . . . . . . . . . 227
Automatic Transmission
Automatic Transmission . . . . . . 227
Manual Mode . . . . . . . . . . . . . . . . . 230
Tow/Haul Mode . . . . . . . . . . . . . . . 232
Drive Systems
Four-Wheel Drive . . . . . . . . . . . . . 233
Brakes
Antilock BrakeSystem (ABS) . . . . . . . . . . . . . . . 237
Parking Brake . . . . . . . . . . . . . . . . 237
Brake Assist . . . . . . . . . . . . . . . . . . 238
Hill Start Assist (HSA) . . . . . . . . 238
Ride Control Systems
Traction Control/Electronic Stability Control . . . . . . . . . . . . . 239 Magnetic Ride Control . . . . . . . . 241
Locking Rear Axle . . . . . . . . . . . . 241
Automatic Level Control . . . . . . 241
Cruise Control
Cruise Control . . . . . . . . . . . . . . . . 242
Adaptive Cruise Control . . . . . . 244
Driver Assistance Systems
Driver Assistance Systems . . . 251
Assistance Systems for
Parking or Backing . . . . . . . . . . 252
Assistance Systems for Driving . . . . . . . . . . . . . . . . . . . . . . 255
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . 255
Forward Automatic Braking (FAB) . . . . . . . . . . . . . . . 257
Side Blind Zone Alert (SBZA) . . . . . . . . . . . . . . . . 259
Lane Change Alert (LCA) . . . . . 259
Lane Departure Warning (LDW) . . . . . . . . . . . . . 261
Lane Keep Assist (LKA) . . . . . . 261
Fuel
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 263
California Fuel Requirements . . . . . . . . . . . . . . . 264
Fuels in Foreign Countries . . . 264
Fuel Additives . . . . . . . . . . . . . . . . 264
E85 or FlexFuel . . . . . . . . . . . . . . 265