Center console GMC YUKON 2018 User Guide

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-11349262) - 2018 - CRC - 11/3/17
130 Instruments and Controls
Auto Set requires an active OnStar
service plan.
If auto timing is set, the time
displayed on the clock may not
update immediately when driving
into a new time zone.
To set the clock display:1. Select SETTINGS from the Home Page, then select Time
and Date.
2. Select Clock Display.
3. Turn the MENU knob to Off or On.
4. Press the MENU knob to select.
Press
oBACK to go to the last
menu and save the changes.
Setting the Time and Date with
Infotainment Display Controls
To set the time:
1. Touch SETTINGS on the Home Page, then touch Time
and Date. 2. Touch Set Time, then touch
«
orªto increase or decrease
hours, minutes, and AM or PM.
Touch 12–24 Hr for 12 or
24 hour clock.
3. Touch
Sto go back to the
previous menu.
Auto Set requires an active OnStar
service plan.
If auto timing is set, the time
displayed on the clock may not
update immediately when driving
into a new time zone.
To set the date: 1. Touch SETTINGS on the Home Page, then touch Time
and Date.
2. Touch Set Date, then touch
«
orªto increase or decrease
month, day, or year.
3. Touch
Sto go back to the
previous menu. To set the clock display:
1. Touch SETTINGS on the Home Page, then touch Time
and Date.
2. Touch Clock Display, then touch Off or On to turn the
clock display off or on.
3. Touch
Sto go back to the
previous menu.
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.
The vehicle may have up to five
accessory power outlets:
Vehicles with a Center Console
. One in front of the cupholders on
the center console
. One inside the center storage
console

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-11349262) - 2018 - CRC - 11/3/17
Instruments and Controls 131
.One on the rear of the center
storage console
. One in the third row seat on the
driver side
. One in the rear cargo area on
the passenger side
Vehicles with Bench Seats
. One on the center stack below
the climate control system
. One in the storage area on the
bench seat
. One on the rear of the center
armrest storage
. One in the third row seat area on
the driver side
. One in the rear cargo area on
the passenger side
Lift the cover to access and replace
when not in use.
The accessory power outlets are
powered as follows:
. The power outlet near the
cupholders for vehicles with a
center console or on the center
stack for vehicles with bench seats, can be configured to
operate using Retained
Accessory Power (RAP) or
battery power modes. If these
power outlets are used while in
the battery power mode, this
could cause interference
between the Remote Keyless
Entry (RKE) transmitter and the
vehicle, and the vehicle may not
start. See
Ignition Positions (Key
Access) 0212 orIgnition
Positions (Keyless Access)
0 210.
. The power outlets in the third
row seat area or in the rear
cargo area are powered at all
times. The power outlets inside
the storage area, on the rear of
the console, or on the bench
seat are only powered when the
ignition is on or in ACC/
ACCESSORY, or when RAP is
active.{Warning
Power is always supplied to the
outlet, if configured accordingly.
Do not leave electrical equipment
plugged in when the vehicle is not
in use because the vehicle could
catch fire and cause injury or
death.
Caution
Leaving electrical equipment
plugged in for an extended period
of time while the ignition is off will
drain the battery. Always unplug
electrical equipment when not in
use and do not plug in equipment
that exceeds the maximum
15 amp rating.
Certain power accessory plugs may
not be compatible with the
accessory power outlet and could
overload vehicle or adapter fuses.
If a problem is experienced, see
your dealer.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-11349262) - 2018 - CRC - 11/3/17
132 Instruments and Controls
When adding electrical equipment,
be sure to follow the proper
installation instructions included with
the equipment. SeeAdd-On
Electrical Equipment 0279.
Caution
Hanging heavy equipment from
the power outlet can cause
damage not covered by the
vehicle warranty. The power
outlets are designed for
accessory power plugs only, such
as cell phone charge cords.
Power Outlet 110/120-Volt
Alternating Current
If equipped with this power outlet, it
can be used to plug in electrical
equipment that uses a maximum
limit of 150 watts.
For vehicles with a center console,
the 110/120-volt power outlet is on
the rear of the center console. For vehicles with bench seats, the
110/120-volt power outlet is on the
center stack below the climate
controls.
An indicator light on the outlet turns
on to show it is in use. The light
comes on when the ignition is on,
equipment requiring less than 150
watts is plugged into the outlet, and
no system fault is detected.
The indicator light does not come on
when the ignition is off or if the
equipment is not fully seated into
the outlet.
If equipment is connected using
more than 150 watts or a system
fault is detected, a protection circuit
shuts off the power supply and the
indicator light turns off. To reset the
circuit, unplug the item and plug it
back in or turn the ignition off and
then back to on. The power restarts
when equipment using 150 watts or
less is plugged into the outlet and a
system fault is not detected.
The power outlet is not designed for
the following, and may not work
properly if they are plugged in:
.
Equipment with high initial peak
wattage, such as
compressor-driven refrigerators
and electric power tools
. Other equipment requiring an
extremely stable power supply,
such as
microcomputer-controlled
electric blankets and touch
sensor lamps
. Medical equipment
Wireless Charging
The vehicle may have wireless
charging on top of the center
console. See Center Console
Storage 0122. The system
operates at 145 kHz and wirelessly
charges one Qi compatible mobile
device. The power output of the
system is capable of charging at a
rate up to 1 amp (5W), as requested
by the compatible mobile device.
See Radio Frequency Statement
0 402.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-11349262) - 2018 - CRC - 11/3/17
188 Climate Controls
There is also an exterior
temperature sensor behind the front
grille. This sensor reads the outside
air temperature and helps maintain
the temperature inside the vehicle.
Any cover on the front of the
vehicle, including a snowplow, could
cause a false reading in the
displayed temperature.
The climate control system uses the
information from these sensors to
maintain comfort settings by
adjusting the outlet temperature, fan
speed, and air delivery mode. The
system may also supply cooler air to
the side of the vehicle facing the
sun. The recirculation mode will also
be used as needed to maintain cool
outlet temperatures.
Rear Climate Control
System
The rear climate control system is
located on the rear of the center
console storage. The rear climate
settings can be adjusted with this
system.
1. Fan Control
2. AUTO (Automatic Operation)
3. MODE (Air Delivery ModeControl)
4. TEMP (Temperature Control)
5. Heated Rear Seats (If Equipped)
If the dual automatic climate control
system rear climate control lockout
feature is locked, the rear climate
control settings can only be
adjusted from the front seat.
Automatic Operation
AUTO : Press AUTO to
automatically control the
temperature, air delivery, and fan
speed for rear seat passengers. A is
indicated in the display when
automatic operation is active.
If any of the rear climate control
settings are manually adjusted, full
automatic operation is cancelled.
Press AUTO to return to full
automatic operation.
The display only indicates climate
control functions when the system is
in rear independent mode.
Manual Operation
9: Turn clockwise or
counterclockwise to increase or
decrease the fan speed. Turn
completely counterclockwise to turn
the fan/power off.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-11349262) - 2018 - CRC - 11/3/17
Index 419
Assistance Program,Roadside . . . . . . . . . . . . . . . . . . . . . . 396
Assistance Systems for Driving . . . . . . . . . . . . . . . . . . . . . . . . 250
Assistance Systems for Parking and Backing . . . . . . . . . . 248
Automatic
Dimming Mirrors . . . . . . . . . . . . . . . . 56
Door Locks . . . . . . . . . . . . . . . . . . . . . 44
Forward Braking . . . . . . . . . . . . . . 253
Headlamp System . . . . . . . . . . . . 177
Level Control . . . . . . . . . . . . . . . . . 237
Transmission . . . . . . . . . . . . . . . . . 220
Transmission Fluid . . . . . . 290, 293
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . 223
Shift Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . 307
Axle, Front . . . . . . . . . . . . . . . . . . . . . . 304
Axle, Rear . . . . . . . . . . . . . . . . . . . . . . 305
B
Battery Exterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . 182
Load Management . . . . . . . . . . . . 181 Battery (cont'd)
Power Protection . . . . . . . . . . . . . 182
Battery - North America . . . . 303, 356
Blade Replacement, Wiper . . . . . 308
Blind Spot Mirrors . . . . . . . . . . . . . . . 56
Brake Pedal and AdjustableThrottle . . . . . . . . . . . . . . . . . . . . . . 209
System Warning Light . . . . . . . . 148
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . 301 Antilock . . . . . . . . . . . . . . . . . . . . . . . 231
Assist . . . . . . . . . . . . . . . . . . . . . . . . . 233
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 302
Parking . . . . . . . . . . . . . . . . . . . . . . . 232
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 194 Automatic Forward . . . . . . . . . . . 253
Break-In, New Vehicle . . . . . . . . . . 209
Bulb Replacement Back-up Lamps . . . . . . . . . . . . . . . .311
Fog Lamps . . . . . . . . . . . . . . . . . . . .311
Headlamp Aiming . . . . . . . . . . . . . 310
Headlamps . . . . . . . . . . . . . . . . . . . .311
High Intensity Discharge(HID) Lighting . . . . . . . . . . . . . . . .311
License Plate Lamps . . . . . . . . . 312
Buying New Tires . . . . . . . . . . . . . . . 340
C
Calibration . . . . . . . . . . . . . . . . . . . . . . 129
California Fuel Requirements . . . . . . . . . . . 260
Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . 282
California Proposition
65 Warning . . . . . . . . . .281, 303, 356, Back Cover
Canadian Vehicle Owners . . . . . . . . 2
Capacities and Specifications . . . . . . . . . . . . . . . . . 389
Carbon Monoxide
Engine Exhaust . . . . . . . . . . . . . . . 219
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . 45
Winter Driving . . . . . . . . . . . . . . . . 202
Cargo Tie-Downs . . . . . . . . . . . . . . . . . . . . 123
Caution, Danger, and Warning . . . . 3
Center Console Storage . . . . . . . . 122
Chains, Tire . . . . . . . . . . . . . . . . . . . . 344
Charging Wireless . . . . . . . . . . . . . . . . . . . . . . 132
Charging System Light . . . . . . . . . 145
Check Engine Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . 146

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-11349262) - 2018 - CRC - 11/3/17
Index 427
Security (cont'd)Vehicle Alarm . . . . . . . . . . . . . . . . . . . 51
Service . . . . . . . . . . . . . . . . . . . . . . . . . 191 Accessories and
Modifications . . . . . . . . . . . . . . . . 282
Doing Your Own Work . . . . . . . . 282
Maintenance Records . . . . . . . . 387
Maintenance, General Information . . . . . . . . . . . . . . . . . . 374
Parts Identification Label . . . . . 388
Publications Ordering Information . . . . . . . . . . . . . . . . . . 401
Scheduling Appointments . . . . . 398
Services
Special Application . . . . . . . . . . . 381
Servicing the Airbag . . . . . . . . . . . . . 98
Shift Lock Control Function Check, Automatic
Transmission . . . . . . . . . . . . . . . . . . 307
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . . 217
Out of Park . . . . . . . . . . . . . . . . . . . 218
Side Blind Zone Alert (SBZA) . . . 254
Signals, Turn and
Lane-Change . . . . . . . . . . . . . . . . . 178
Special Application Services . . . . 381
Specifications and Capacities . . . . . . . . . . . . . . . . . . . . . 389 Speedometer . . . . . . . . . . . . . . . . . . . 139
StabiliTrak
OFF Light . . . . . . . . . . . . . . . . . . . . . 150
Start Assist, Hill . . . . . . . . . . . . . . . . . 233
Start Vehicle, Remote . . . . . . . . . . . 41
Starter Switch Check . . . . . . . . . . . 306
Starting the Engine . . . . . . . . . . . . . 213
Steering . . . . . . . . . . . . . . . . . . . . . . . . 195 Heated Wheel . . . . . . . . . . . . . . . . 126
Wheel Adjustment . . . . . . . . . . . . 126
Wheel Controls . . . . . . . . . . . . . . . 126
Steps Power Assist . . . . . . . . . . . . . . . . . . . 50
Storage Rear . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Storage Areas
Armrest . . . . . . . . . . . . . . . . . . . . . . . 122
Center Console . . . . . . . . . . . . . . . 122
Convenience Net . . . . . . . . . . . . . 123
Glove Box . . . . . . . . . . . . . . . . . . . . 121
Instrument Panel . . . . . . . . . . . . . 121
Roof Rack System . . . . . . . . . . . . 123
Sunglasses . . . . . . . . . . . . . . . . . . . 122
Storage Compartments . . . . . . . . . 121
Struts Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . 309
Stuck Vehicle . . . . . . . . . . . . . . . . . . . 203
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . 60 Sunglass Storage . . . . . . . . . . . . . . . 122
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . 3
System
Forward CollisionAlert (FCA) . . . . . . . . . . . . . . . . . . 250
Infotainment . . . . . . . . . . . . . 183, 405
Noise Control . . . . . . . . . . . . . . . . . 305
Roof Rack . . . . . . . . . . . . . . . . . . . . 123
Systems Driver Assistance . . . . . . . . . . . . . 247
T
Tachometer . . . . . . . . . . . . . . . . . . . . . 139
Text Telephone (TTY) Users . . . . 395
Theft-Deterrent Systems . . . . . . . . . 53Immobilizer . . . . . . . . . . . . . . . . . . . . . 53
Third-Row Seats . . . . . . . . . . . . . . . . . 76
Throttle, Adjustable . . . . . . . . . . . . . 209
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324 All-Season . . . . . . . . . . . . . . . . . . . . 325
All-Terrain . . . . . . . . . . . . . . . . . . . . 326
Buying New Tires . . . . . . . . . . . . . 340
Chains . . . . . . . . . . . . . . . . . . . . . . . . 344
Changing . . . . . . . . . . . . . . . . . . . . . 346
Designations . . . . . . . . . . . . . . . . . 327
Different Size . . . . . . . . . . . . . . . . . 341