battery GMC YUKON 2014 Owner's Guide

Black plate (2,1)GMC Yukon/Yukon XL Owner Manual (GMNA-Localizing-U.S./Canada-
6081505) - 2014 - crc - 4/23/13
6-2 Lighting
AUTO (Automatic):Automatically
turns on the headlamps at normal
brightness, together with the
following:
.Parking Lamps
.Instrument Panel Lights
.Taillamps
.License Plate Lamps
;(Parking Lamps): Turns on the
parking lamps together with the
following:
.Instrument Panel Lights
.Taillamps
.License Plate Lamps
2(Headlamps): Turns on the
headlamps together with the
following:
.Parking Lamps
.Instrument Panel Lights
.Taillamps
.License Plate Lamps When the headlamps are turned on
while the vehicle is on, the
headlamps will turn off automatically
10 minutes after the ignition is
turned off. When the headlamps are
turned on while the vehicle is off,
the headlamps will stay on for
10 minutes before automatically
turning off to prevent the battery
from being drained. Turn the
headlamp control to off and then
back to the headlamp on position to
make the headlamps stay on for an
additional 10 minutes.
Exterior Lamps Off
Reminder
A reminder chime will sound when
the headlamps or parking lamps are
manually turned on and the ignition
is off and a door is open. To disable
the chime, turn the light off.
Headlamp High/
Low-Beam Changer
5 3
(Headlamp High/Low Beam
Changer): To change the
headlamps from low to high beam,
push the turn signal lever toward the
instrument panel. To return to
low-beam headlamps, pull the lever
toward you. Then release it.
When the high beams are on, this
indicator light on the instrument
cluster will also be on.
Flash-to-Pass
This feature lets you use the
high-beam headlamps to signal a
driver in front of you that you want
to pass. It works even if the
headlamps are in the automatic
position.

Black plate (8,1)GMC Yukon/Yukon XL Owner Manual (GMNA-Localizing-U.S./Canada-
6081505) - 2014 - crc - 4/23/13
6-8 Lighting
The vehicle may also have reading
lamps in other locations. To turn the
lamps on or off, press the button
located next to the lamp.
The lamps are fixed and cannot be
adjusted.Lighting Features
Entry Lighting
The vehicle has an illuminated entry
feature.
When the doors are opened, the
dome lamps will come on if the
dome override button is in the
extended position. If the dome
override button is pressed in, the
lamps will not come on.
Exit Lighting
The interior lamps come on when
the key is removed from the ignition.
They turn off automatically in
20 seconds. The lights do not come
on if the dome override button is
pressed in.
Battery Load
Management
The vehicle has Electric Power
Management (EPM) that estimates
the battery's temperature and state
of charge. It then adjusts the voltage
for best performance and extended
life of the battery.
When the battery's state of charge
is low, the voltage is raised slightly
to quickly bring the charge back up.
When the state of charge is high,
the voltage is lowered slightly to
prevent overcharging. If the vehicle
has a voltmeter gauge or a voltage
display on the Driver Information
Center (DIC), you may see the
voltage move up or down. This is
normal. If there is a problem, an
alert will be displayed.

Black plate (9,1)GMC Yukon/Yukon XL Owner Manual (GMNA-Localizing-U.S./Canada-
6081505) - 2014 - crc - 4/23/13
Lighting 6-9
The battery can be discharged at
idle if the electrical loads are very
high. This is true for all vehicles.
This is because the generator
(alternator) may not be spinning fast
enough at idle to produce all the
power that is needed for very high
electrical loads.
A high electrical load occurs when
several of the following are on, such
as: headlamps, high beams, fog
lamps, rear window defogger,
climate control fan at high speed,
heated seats, engine cooling fans,
trailer loads, and loads plugged into
accessory power outlets.
EPM works to prevent excessive
discharge of the battery. It does this
by balancing the generator's output
and the vehicle's electrical needs.
It can increase engine idle speed to
generate more power, whenever
needed. It can temporarily reduce
the power demands of some
accessories.Normally, these actions occur in
steps or levels, without being
noticeable. In rare cases at the
highest levels of corrective action,
this action may be noticeable to the
driver. If so, a Driver Information
Center (DIC) message might be
displayed, such as BATTERY LOW
START VEHICLE. If this message
displays, it is recommended that the
driver reduce the electrical loads as
much as possible and restart the
vehicle. See
Battery Voltage and
Charging Messages on page 5-34.
Battery Power Protection
This feature shuts off the dome and
reading lamps if they are left on for
more than 10 minutes when the
ignition is off. This will keep the
battery from running down.

Black plate (15,1)GMC Yukon/Yukon XL Owner Manual (GMNA-Localizing-U.S./Canada-
6081505) - 2014 - crc - 4/23/13
Infotainment System 7-15
power lines interfere with radio
reception. When this happens, try
reducing the treble on the radio.
FM Stereo
FM signals only reach about
16 to 65 km (10 to 40 mi). Although
the radio has a built-in electronic
circuit that automatically works to
reduce interference, some static can
occur, especially around tall
buildings or hills, causing the sound
to fade in and out.
SiriusXM®Satellite Radio
Service
SiriusXM Satellite Radio Service
gives digital radio reception from
coast to coast in the 48 contiguous
United States, and in Canada. Just
as with FM, tall buildings or hills can
interfere with satellite radio signals,
causing the sound to fade in and
out. In addition, traveling or standing
under heavy foliage, bridges,
garages, or tunnels may cause loss
of the SiriusXM signal for a period
of time.
Cellular Phone Usage
Cellular phone usage may cause
interference with the vehicle's radio.
This interference may occur when
making or receiving phone calls,
charging the phone's battery,
or simply having the phone on. This
interference causes an increased
level of static while listening to the
radio. If static is received while
listening to the radio, unplug the
cellular phone and turn it off.
Rear Side Window
Antenna
The AM-FM antenna is located in
the passenger rear side windows.
Make sure the inside surfaces of the
rear side windows are not scratched
and that the lines on the glass are
not damaged. If the inside surfaces
are damaged, they could interfere
with radio reception.
If a cellular telephone antenna
needs to be attached to the glass,
make sure that the grid lines for the
AM-FM antenna are not damaged. There is enough space between the
grid lines to attach a cellular
telephone antenna without
interfering with radio reception.
Notice:
Using a razor blade or
sharp object to clear the inside of
the rear side windows may affect
radio reception or damage the
rear side window antenna.
Repairs would not be covered by
the warranty. Do not clear the
inside of the rear side windows
with sharp objects.
Notice: Do not apply aftermarket
glass tinting with metallic film.
The metallic film in some tinting
materials will interfere with or
distort the incoming radio
reception. Any damage caused to
the antenna due to metallic tinting
materials will not be covered by
the warranty.

Black plate (32,1)GMC Yukon/Yukon XL Owner Manual (GMNA-Localizing-U.S./Canada-
6081505) - 2014 - crc - 4/23/13
7-32 Infotainment System
the radio CD/AUX button to begin
playing audio from the device over
the vehicle speakers.
For optimal sound quality, increase
the portable audio device's volume
to the loudest level.
It is always best to power the
portable audio device through its
own battery while playing.
O(Power/Volume):Turn clockwise
or counterclockwise to increase or
decrease the volume of the portable
player. Additional volume
adjustments might have to be made
from the portable device if the
volume is not loud or soft enough.
BAND: Press to listen to the radio
when a portable audio device is
playing. The portable audio device
continues playing.
CD/AUX (CD/Auxiliary): Press to
play a CD when a portable audio
device is playing. Press again and
the system begins playing audio
from the connected portable audio player. If a portable audio player is
not connected,
“No Input Device
Found” displays.
DVD/CD AUX (CD/Auxiliary):
Press to cycle through DVD, CD,
or Auxiliary when listening to the
radio. The DVD/CD text tab and a
message showing track or chapter
number displays when a disc is in
either slot. Press again and the
system automatically searches for
an auxiliary input device, such as a
portable audio player. If a portable
audio player is not connected, “No
Aux Input Device” displays. If a disc
is in both the DVD slot and the CD
slot the DVD/CD AUX button cycles
between the two sources and not
indicate “No Aux Input Device”. If a
front auxiliary device is connected,
the DVD/CD AUX button cycles
through all available options, such
as: DVD slot, CD slot, Front
Auxiliary, and Rear Auxiliary (if
available). See “Using the Auxiliary
Input Jack(s)” in this section,
or “Audio/Video (A/V) Jacks” under,Rear Seat Entertainment (RSE)
System on page 7-36
for more
information.
Using the USB Port
Radios with a USB port can control
a USB storage device or an iPod
using the radio buttons and knobs.
USB Support
The USB connector is located on
the instrument panel or in the center
console, and uses the USB 2.0
standard.
USB Supported Devices
.USB Flash Drives
.Portable USB Hard Drives
.Fifth generation or later iPod
.iPod nanos
.iPod touch
.iPod classic
Not all iPods and USB Drives are
compatible with the USB port.

Black plate (33,1)GMC Yukon/Yukon XL Owner Manual (GMNA-Localizing-U.S./Canada-
6081505) - 2014 - crc - 4/23/13
Infotainment System 7-33
Make sure the iPod has the latest
firmware from Apple®for proper
operation. iPod firmware can be
updated using the latest iTunes
®
application. See www.apple.com/
itunes.
For help with identifying your iPod,
go to www.apple.com/support.
Radios that have a USB port can
play .mp3 and .wma files that are
stored on a USB storage device as
well as AAC files that are stored on
an iPod.
USB Supported File and Folder
Structure
The radio supports:
.Up to 700 folders.
.Up to 8 folders in depth.
.Up to 65,535 files.
.Folder and file names up to
64 bytes.
.Files with an .mp3 or .wma file
extension.
.AAC files stored on an iPod.
.FAT16
.FAT32
Connecting a USB Storage
Device or iPod
The USB Port can be used to
control an iPod or a USB storage
device.
To connect a USB storage device,
connect the device to the USB port
located in the center console or on
the instrument panel.
To connect an iPod, connect one
end of the USB cable that came
with the iPod to the iPod’s dock
connector and connect the other
end to the USB port located in the
center console or on the instrument
panel. If the vehicle is on and the
USB connection works, “OK to
disconnect” and a GM logo may
appear on the iPod and iPod
appears on the radio display. The
iPod music appears on the radio’s
display and begins playing. The iPod charges while it is
connected to the vehicle if the
vehicle is in the ACC/ACCESSORY
or ON/RUN position. When the
vehicle is turned off, the iPod
automatically powers off and will not
charge or draw power from the
vehicle's battery.
If you have an older iPod model that
is not supported, it can still be used
by connecting it to the Auxiliary
Input Jack using a standard 3.5 mm
(1/8 in) stereo cable. See
“Using the
Auxiliary Input Jack” earlier for more
information.
Using the Radio to Control a
USB Storage Device or iPod
The radio can control a USB
storage device or an iPod using the
radio buttons and knobs and display
song information on the radio’s
display.
f(Tune): Turn to select files.

Black plate (37,1)GMC Yukon/Yukon XL Owner Manual (GMNA-Localizing-U.S./Canada-
6081505) - 2014 - crc - 4/23/13
Infotainment System 7-37
To turn Parental Control off, press
and hold the radio power button for
more than two seconds. The RSE
returns from where it was previously
left and the padlock icon disappears
from the radio display.
Parental Control can also be turned
off by inserting or ejecting any disc,
pressing the play icon on the radio
DVD display menu, or changing an
ignition position.
Headphones
A. Battery cover
B. Channel 1 or 2 switch
C. Power button
D. Volume control
E. Power indicator light
The RSE includes two 2-channel
wireless headphones that are
dedicated to this system. Channel 1
is dedicated to the video screen,
while Channel 2 is dedicated to
Rear Seat Audio (RSA) selections.
These headphones can be used to
listen to the radio, CDs, DVDs,
MP3s, DVD-As, or any auxiliary
source connected to A/V jacks or
the auxiliary input jack, if the vehicle
has this feature. The wireless
headphones have a power button,
channel 1 or 2 switch, and a volume
control.
If the vehicle has a third row video
screen display, it has two additional
headphones.
Push the power button to turn on
the headphones. An indicator light
located on the headphones comeson. If the light comes on, but there
is intermittent sound and/or static on
the headphones, or if the indicator
light does not come on, the batteries
might need to be replaced. See
“Battery Replacement”
later in this
section for more information. Switch
the headphones to Off when not
in use.
Infrared transmitters are located at
the rear of the overhead console.
The headphones shut off
automatically to save the battery
power if the RSE system and RSA
are shut off, or if the headphones
are out of range of the transmitters
for more than three minutes. If you
move too far forward or step out of
the vehicle, the headphones lose
the audio signal.
To adjust the volume on the
headphones, use the volume control
located on the right side.
For optimal audio performance, the
headphones must be worn correctly.
Headphones should be worn with
the headband over the top of the

Black plate (38,1)GMC Yukon/Yukon XL Owner Manual (GMNA-Localizing-U.S./Canada-
6081505) - 2014 - crc - 4/23/13
7-38 Infotainment System
head for best audio reception. The
symbol L (Left) appears on the
outside bottom edge of the ear cup
and should be positioned on the left
ear. The symbol R (Right) appears
on the outside bottom edge of the
ear cup and should be positioned on
the right ear.
Notice:Do not store the
headphones in heat or direct
sunlight. This could damage the
headphones and repairs will not
be covered by the warranty.
Storage in extreme cold can
weaken the batteries. Keep the
headphones stored in a cool, dry
place.
If the foam ear pads attached to the
headphones become worn or
damaged, the pads can be replaced
separately from the headphone set.
To purchase replacement ear pads,
call 1-888-293-3332, then prompt
zero (0), or contact your dealer. Battery Replacement
To change the batteries on the
headphones:
1. Turn the screw to loosen the
battery door located on the left
side of the headphones. Slide
the battery door open.
2. Replace the two batteries in the compartment. Make sure that
they are installed correctly, using
the diagram on the inside of the
battery compartment.
3. Replace the battery door and tighten the door screw.
If the headphones are to be stored
for a long period of time, remove the
batteries and keep them in a cool,
dry place.Audio/Video (A/V) Jacks
Yellow: Video Input
White: Left Audio Input
Red: Right Audio Input
The A/V jacks are color coded to
match typical home entertainment
system equipment.
The A/V jacks, located on the rear
of the floor console, allow audio or
video signals to be connected from
an auxiliary device such as a
camcorder or a video game unit to

Black plate (40,1)GMC Yukon/Yukon XL Owner Manual (GMNA-Localizing-U.S./Canada-
6081505) - 2014 - crc - 4/23/13
7-40 Infotainment System
When a device is connected to the
A/V jacks, or the radio's auxiliary
input jack if the vehicle has this
feature, the rear seat passengers
are able to hear audio from the
auxiliary device through the wireless
or wired headphones. The front seat
passengers are able to listen to
playback from this device through
the vehicle speakers by selecting
AUX as the source on the radio.
Video Screen(s)
The video screen(s) are located in
the overhead console.
To use the video screen(s):
1. Push the release button locatedon the overhead console.
2. Move the screen to the desired position.
When the video screen is not in
use, push it up into its locked
position.
If a DVD is playing and the screen
is raised to its locked position, the
screen remains on. This is normal, and the DVD continues to play
through the previous audio source.
Use the remote control power button
or eject the disc to turn off the
screen.
The overhead console contains the
infrared transmitters for the wireless
headphones and the infrared
receivers for the remote control.
They are located at the rear of the
console.
Notice:
Avoid directly touching
the video screen, as damage may
occur. See “Cleaning the Video
Screens” later in this section for
more information.
Remote Control
To use the remote control, aim it at
the transmitter window at the rear of
the RSE overhead console and
press the desired button. Direct
sunlight or very bright light could
affect the ability of the RSE
transmitter to receive signals from
the remote control. If the remote
control does not seem to be
working, the batteries might need to
be replaced. See “Battery
Replacement” later in this section.

Black plate (43,1)GMC Yukon/Yukon XL Owner Manual (GMNA-Localizing-U.S./Canada-
6081505) - 2014 - crc - 4/23/13
Infotainment System 7-43
If the vehicle has a third row video
screen, the AUX button controls the
source display on the second row
video screen, and the third row
video screen as described in the
table below:Aux
Button Press Second
Row
Screen Third Row
Screen
Default
State (No Press) DVD
Media DVD
Media
First
Press Aux Video
Source Aux Video
Source
Second Press DVD
Media Aux Video
Source
Third
Press Aux Video
Source DVD
Media
Fourth Press Return to
Default
State Return to
Default
State2(Camera): Press this button to
change camera angles on DVDs
that have this feature while a DVD is
playing. The format and content of
this function vary for each disc.
1 through 0 (Numeric Keypad):
The numeric keypad provides the
capability of direct chapter or track
number selection.
\(Clear): Press this button within
three seconds after entering a
numeric selection, to clear all
numerical inputs.
}10 (Double Digit Entries): Press
this button to select chapter or track
numbers greater than nine. Press
this button before entering the
number.
Battery Replacement
To change the remote control
batteries:
1. Slide the rear cover back on the remote control. 2. Replace the two batteries in the
compartment. Make sure they
are installed correctly using the
diagram on the inside of the
remote control.
3. Replace the battery cover.
If the remote control is to be stored
for a long period of time, remove the
batteries and keep them in a cool,
dry place.