Chevrolet Blazer Owner's Manual page 135

134 Infotainment System
The vehicle may be equipped with two USB
ports in the center console under the
armrest and another two on the center
stack. These ports are for data and charging.
There may also be two USB ports for
charging only at the rear of the center
console.
Caution
To avoid vehicle damage, unplug all
accessories and disconnect all accessory
cables from the vehicle when not in use.
Accessory cables left plugged into the
vehicle, unconnected to a device, could be
damaged or cause an electrical short if
the unconnected end comes in contact
with liquids or another power source such
as the accessory power outlet.
Playing from a USB
A USB mass storage device can be connected
to the USB port.
Audio extensions supported by the USB may
include:
MP3
AAC
OGG
3GP
Gracenote
When plugging in a USB device, Gracenote
service builds voice tags for music. Voice
tags allow artists, albums with hard to
pronounce names, and nicknames to be used
to play music through voice recognition,
if equipped.
While indexing, infotainment features may
be available.
My Media Library
MyMedia is only available when more than
one indexed device is connected. It allows
access to content from all indexed media
sources. MyMedia will show as an available
source in the Source page.
USB MP3 Player and USB Devices
The USB MP3 players and USB devices
connected must comply with the USB Mass
Storage Class specification (USB MSC).
To play a USB device:
1. Connect the USB.
2. Touch Audio from the Home Page.
3. Touch the More option and then touch
the USB device.
Use the following when playing an active
USB source:
: Touch to play the current media source.
: Touch to pause playback of the current
media source.
:
Touch to seek the beginning of the
current or previous track.
Touch and hold to reverse quickly
through playback. Release to return to
playing speed. Elapsed time displays.
:
Touch to seek the next track.
Touch and hold to advance quickly
through playback. Release to return to
playing speed. Elapsed time displays.
Shuffle : Touch the shuffle icon to play
music in random order.
USB Sound Menu
See Infotainment System Sound Menu
under AM-FM Radio 0 130.
USB Browse Menu
When a list of songs, albums, artists,
or other types of media displays, the up and
down arrows and A-Z appear on the left