GMC Sierra Instruction Manual page 205

204 Infotainment System
Z
For information on how to use the
screen icons, see Playing an
Audio CD.
USB Menu
Press MENU to display the USB
menu and the following may display:
Browse : Select to display the files
and folders on the USB device.
Tone Settings : Select to adjust
Bass, Midrange, Treble, Balance,
Fade, and EQ (Equalizer). See
Tone Settings under Playing an
Audio CD in CD Player 0 201.
Auto Volume : If equipped, see
Playing an Audio CD in CD Player
0 201.
EQ (Equalizer) : If equipped, this
feature adjusts the equalizer
settings. See EQ (Equalizer)
Settings in AM-FM Radio (Base
Radio with Touchscreen) 0 193 or
AM-FM Radio (Base Radio) 0 191.
®
Playing from an iPod
®
iPhone
This feature supports the following
devices:
®
iPod nano (1st, 2nd, 3rd, and
4th generation)
iPod with video (5.0 and 5.5
generation)
®
iPod classic (6th generation)
®
iPod touch (1st and 2nd
generation)
iPad
iPhone 3G, iPhone 3GS,
iPhone 4
There may be problems with
operation and function in the
following situations:
When connecting a device with
a more recent version of the
firmware installed than is
supported by the infotainment
system.
When connecting a device on
which firmware from other
providers is installed.
I n f o r ma t i o n P r o v i d e d b y :
®
/iPad / To connect and control a device:
1. Connect one end of the
standard USB cable to the
device's dock connector.
2. Connect the other end to a
USB port in the center console.
See Center Console Storage
0 117.
3. Press MEDIA to select the
source.
The music information displays on
the radio s display and begins
playing through the vehicle s audio
system.
The device battery recharges
automatically while the vehicle is on.
When the vehicle is off while a
device is connected using the USB
cable, the device battery stops
charging and the device will
automatically turn off.
If the device is an unsupported
model, it can still be listened to in
the vehicle by connecting to the
auxiliary input jack using a standard
3.5 mm (1/8 in) stereo cable.