Page 145 of 528

Black plate (5,1)GMC Yukon/Yukon XL Owner Manual - 2011
Instruments and Controls 5-5
Windshield Wiper/Washer
Turn the band with the wiper symbol
to control the windshield wipers.
8(Mist):Single wipe, turn to8,
then release. Several wipes, hold
the band on
8longer.
9(Off): Turns the windshield
wipers off.
6(Adjustable Interval Wipes):
Turn the band up for more frequent
wipes or down for less frequent
wipes.
6(Low Speed): Slow wipes.
?(High Speed): Fast wipes. 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 on page 10‑33.
Heavy snow or ice can overload the
wiper motor. A circuit breaker will
stop the motor until it cools down.
Windshield Washer
{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.
L(Washer Fluid): Push this
paddle to spray washer fluid on the
windshield. The wipers clear the
window and then either stop or
return to the preset speed.
Rear Window Wiper/
Washer
{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.
The rear wiper control is located on
the turn and lane‐change lever.
To turn the rear wiper on, slide the
lever to a wiper position.
9(Off): Turns the wiper off.
5(Rear Wiper Delay): Turns on
the rear wiper delay.
Z(Rear Wiper): Turns on the rear
wiper.
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Black plate (6,1)GMC Yukon/Yukon XL Owner Manual - 2011
5-6 Instruments and Controls
=(Rear Wiper Wash):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.
Compass
The vehicle may have a compass in
the Driver Information Center (DIC).
Compass Zone
The zone is set to zone eight upon
leaving the factory. Your dealer will
set the correct zone for your
location. Under certain circumstances,
such as during a long-distance,
cross-country trip or moving to a
new state or province, it will be
necessary to compensate for
compass variance by resetting
the zone through the DIC if the
zone is not set correctly.
Compass variance is the difference
between the earth's magnetic north
and true geographic north. If the
compass is not set to the zone
where you live, the compass may
give false readings. The compass
must be set to the variance zone in
which the vehicle is traveling.
To adjust for compass variance, use
the following procedure:
Compass Variance (Zone)
Procedure
1. Do not set the compass zone
when the vehicle is moving.
Only set it when the vehicle is in
P (Park). Press the vehicle information
button until PRESS
VTO
CHANGE COMPASS ZONE
displays. Or, if the vehicle does
not have DIC buttons, press the
trip odometer reset stem until
CHANGE COMPASS ZONE
displays.
2. Find the vehicle's current location and variance zone
number on the map.
Zones 1 through 15 are
available.
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Black plate (7,1)GMC Yukon/Yukon XL Owner Manual - 2011
Instruments and Controls 5-7
3. Press the set/reset button toscroll through and select the
appropriate variance zone.
4. Press the trip/fuel button until the vehicle heading,
for example, N for North, is
displayed in the DIC. Or, if the
vehicle does not have DIC
buttons, press and hold the
trip odometer reset stem for
two seconds to select the next
available variance zone. Repeat
this step until the appropriate
variance zone is displayed.
5. If calibration is necessary, calibrate the compass. See
“Compass Calibration
Procedure” following.
Compass Calibration
The compass can be manually
calibrated. Only calibrate the
compass in a magnetically clean
and safe location, such as an
open parking lot, where driving the
vehicle in circles is not a danger. It is suggested to calibrate away
from tall buildings, utility wires,
manhole covers, or other industrial
structures, if possible.
If CAL should ever appear in the
DIC display, the compass should be
calibrated.
If the DIC display does not show a
heading, for example, N for North,
or the heading does not change
after making turns, there may be a
strong magnetic field interfering with
the compass. Such interference
may be caused by a magnetic CB
or cell phone antenna mount, a
magnetic emergency light, magnetic
note pad holder, or any other
magnetic item. Turn off the vehicle,
move the magnetic item, then turn
on the vehicle and calibrate the
compass.
To calibrate the compass, use the
following procedure:
Compass Calibration Procedure
1. Before calibrating the compass,
make sure the compass zone
is set to the variance zone in
which the vehicle is located.
See “Compass Variance (Zone)
Procedure” earlier in this
section.
Do not operate any switches
such as window, sunroof,
climate controls, or seats during
the calibration procedure.
2. Press the vehicle information button until PRESS
VTO
CALIBRATE COMPASS
displays. Or, if the vehicle
does not have DIC buttons,
press the trip odometer reset
stem until CALIBRATE
COMPASS displays.
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Black plate (8,1)GMC Yukon/Yukon XL Owner Manual - 2011
5-8 Instruments and Controls
3. Press the set/reset button tostart the compass calibration.
Or, if the vehicle does not have
DIC buttons, press and hold the
trip odometer reset stem for
two seconds to start the
compass calibration.
4. The DIC will display CALIBRATING: DRIVE IN
CIRCLES. Drive the vehicle
in tight circles at less than
8 km/h (5 mph) to complete
the calibration. The DIC
will display CALIBRATION
COMPLETE for a few seconds
when the calibration is complete.
The DIC display will then return
to the previous menu.Clock
To set the time and date:
1. Turn the ignition key to ACC/ACCESSORY or ON/RUN, then
press the
Obutton to turn the
radio on.
2. Press the
Hbutton to display
HR, MIN, MM, DD, YYYY (hour,
minute, month, day, and year).
3. Press the softkey located under any one of the tabs to change
that setting.
4. To increase the time or date, do one of the following:
.Press the softkey below the
selected tab.
.Press the¨SEEK button.
.Press the\FWD button.
.Turn thefknob clockwise. 5. To decrease the time or date, do
one of the following:
.Press the©SEEK button.
.Press thesREV button.
.Turn thefknob
counterclockwise.
To change the time default setting
from 12 hour to 24 hour or to change
the date default setting from month/
day/year to day/month/year:
1. Press the
Hbutton and then
the softkey located below the
forward arrow tab. 12H, 24H, the
date MM/DD (month and day),
and DD/MM/ (day and month)
displays.
2. Press the softkey located below the desired option.
3. Press the
Hbutton again to
apply the desired option, or let
the screen time out.
Page 149 of 528

Black plate (9,1)GMC Yukon/Yukon XL Owner Manual - 2011
Instruments and Controls 5-9
Power Outlets
The accessory power outlets can be
used to plug in electrical equipment,
such as a cell phone or MP3 player.
There are two under the climate
controls, one inside the center
floor console, one on the rear
of the center floor console and
one accessory power outlet in
the rear cargo area on the
passenger side.
Remove the cover to access and
replace when not in use.
The accessory power outlets are
powered, even with the ignition
off. Continuing to use accessory
power outlets while the ignition is in
LOCK/OFF may cause the vehicle's
battery to run down.{WARNING
Power is always supplied to the
outlets. 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.
Notice: Leaving electrical
equipment plugged in for an
extended period of time while
the vehicle is off will drain the
battery. Always unplug electrical
equipment when not in use and
do not plug in equipment that
exceeds the maximum 20 ampere
rating. Certain accessory plugs may not
be compatible with the accessory
power outlet and could overload
adapter or vehicle fuses. If a
problem is experienced, see your
dealer.
When adding electrical
equipment, be sure to follow the
proper installation instructions
included with the equipment. Do
not use equipment exceeding the
maximum amperage rating of
20 amperes. See
Add-On Electrical
Equipment on page 9‑94.
Notice: 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.
Page 150 of 528

Black plate (10,1)GMC Yukon/Yukon XL Owner Manual - 2011
5-10 Instruments and Controls
Power Outlet 110 Volt
Alternative Current
The vehicle may have a power
outlet that can be used to plug in
electrical equipment that uses a
maximum limit of 150 watts.
The power outlet is located on the
rear of the center console.An indicator light on the outlet turns
on to show it is in use. The light
comes on when the ignition is in
ON/RUN and equipment requiring
less than 150 watts is plugged into
the outlet, and no system fault is
detected.
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
Remote Accessory Power (RAP)
off and then back on. See
Retained
Accessory Power (RAP) on
page 9‑33.
The power outlet is not designed for
and may not work properly, if the
following 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, touch sensor
lamps, etc.
Cigarette Lighter
To use the cigarette lighter, push it
in all the way, and let go. When it is
ready, it will pop back out by itself.
Notice: Holding a cigarette lighter
in while it is heating does not let
the lighter back away from the
heating element when it is hot.
Damage from overheating can
occur to the lighter or heating
element, or a fuse could be
blown. Do not hold a cigarette
lighter in while it is heating.
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Black plate (11,1)GMC Yukon/Yukon XL Owner Manual - 2011
Instruments and Controls 5-11
Ashtrays
The front ashtray is located near the
center of the instrument panel or on
the front console, if equipped. Pull
on the ashtray door to open it.
Notice:If papers, pins, or other
flammable items are put in the
ashtray, hot cigarettes or other
smoking materials could ignite
them and possibly damage the
vehicle. Never put flammable
items in the ashtray.
To remove the front ashtray pull the
ashtray up.
Warning Lights,
Gauges, and
Indicators
Warning lights and gauges can
signal that something is wrong
before it becomes serious enough
to cause an expensive repair or
replacement. Paying attention to the
warning lights and gauges could
prevent injury.
Warning lights come on when there
could be a problem with a vehicle
function. Some warning lights come
on briefly when the engine is started
to indicate they are working. Gauges can indicate when there
could be a problem with a vehicle
function. Often gauges and warning
lights work together to indicate a
problem with the vehicle.
When one of the warning lights
comes on and stays on while
driving, or when one of the gauges
shows there may be a problem,
check the section that explains what
to do. Follow this manual's advice.
Waiting to do repairs can be costly
and even dangerous.
Page 152 of 528
Black plate (12,1)GMC Yukon/Yukon XL Owner Manual - 2011
5-12 Instruments and Controls
Instrument Cluster
English 6‐Speed Shown, Metric and 2500 Series Similar