2007 CHEVROLET AVALANCHE AUX

Rear Seat Audio (RSA)
This feature allows rear seat passengers to listen
to and control any of the music sources: radio,
CDs, DVDs, or other auxiliary sources. However,
the rear seat passengers can only control the
music sources the front seat passengers are
not listening to, except on some radios where
dual control is allowed. For example, rear
seat passengers can listen to and control a CD
through the headphones, while the driver listens
to the radio through the front speakers. The
rear seat passengers have control of the volume
for each set of headphones.
You can operate the RSA functions even when
the main radio is off.
Audio can be heard through wired headphones
(not included) plugged into the jacks on the
RSA. If your vehicle has this feature, audio can
also be heard on Channel 2 of the wireless
headphones.
The audio system mutes the rear speakers
when the RSA audio is active through the
headphones.
P(Power):Press this button to turn RSA
on and off.
Volume:Turn this knob to increase or to
decrease the volume of the wired headphones.
The left knob controls the left wired headphones
and the right knob controls the right wired
headphones.
345

SRCE (Source):Press this button to switch
between the radio FM, AM, or XM™ (if equipped),
CD, and if your vehicle has these features,
DVD, front auxiliary, and rear auxiliary.
©¨(Seek):When listening to FM, AM, or
XM™ (if equipped), press the seek up or the
seek down arrow to go to the next or the previous
station or channels and stay there. This function
is inactive, with some radios, if the front seat
passengers are listening to the radio.
Press and hold the seek up or seek down arrow
until the display ashes, to tune to an individual
station. The display will stop ashing after
the buttons have not been pushed for more
than two seconds. This function is inactive,
with some radios, if the front seat passengers
are listening to the radio.
While listening to a disc, press the seek up arrow
to go to the next track or chapter on the disc.
Press the seek down arrow to go back to the
start of the current track or chapter (if more than
ten seconds have played). This function is inactive,
with some radios, if the front seat passengers
are listening to the disc.When a DVD video menu is being displayed,
press the seek up arrow or seek down arrow
to perform a cursor up or down on the menu.
Hold the seek up arrow or seek down arrow
to perform a cursor right or left on the menu.
PROG (Program):Press this button to go to
the next preset radio station or channel set on the
main radio. This function is inactive, with some
radios, if the front seat passengers are listening
to the radio.
When a CD or DVD audio is playing, press
this button to go to the beginning of the CD
or DVD audio. This function is inactive, with
some radios, if the front seat passengers are
listening to the disc.
When a disc is playing in the CD or DVD
changer, press this button to select the next
disc, if multiple discs are loaded. This function
is inactive, with some radios, if the front seat
passengers are listening to the disc.
When a DVD video menu is being displayed,
press the PROG button to perform the menu
function, Enter.
346

Theft-Deterrent Feature
THEFTLOCK®is designed to discourage theft
of your vehicle’s radio. The feature works
automatically by learning a portion of the
Vehicle Identication Number (VIN). If the radio
is moved to a different vehicle, it does not operate
and LOCKED displays.
Audio Steering Wheel Controls
If your vehicle has
audio steering wheel
controls, they could
differ depending on
your vehicle’s options.
Some audio controls
can be adjusted at the
steering wheel. They
include the following:
xw(Next/Previous):Press the up or the down
arrow to go to the next or to the previous radio
station stored as a favorite.When a CD/DVD is playing, press the up or the
down arrow to go to the next or previous track or
chapter.
g(Mute/Voice Recognition):Press and release
this button to silence the vehicle speakers only.
The audio of the wireless and wired headphones,
if your vehicle has these features, does not
mute. Press and release this button again, to turn
the sound on.
If your vehicle has the navigation system, press
and hold this button for longer than one second to
initiate voice recognition. See “Voice Recognition”
in the Navigation System manual for more
information.
If your vehicle has OnStar
®, press and hold this
button for longer than one second to interact
with the OnStar
®system. If your vehicle also
has the navigation system, press and hold this
button for longer than one second to initiate voice
recognition and say “OnStar” to enter OnStar
®
mode. See theOnStar®System on page 156
in this manual for more information.
SRCE (Source):Press this button to switch
between the radio (AM, FM), XM™ (if equipped),
CD, and if your vehicle has these features,
DVD, front auxiliary, and rear auxiliary.
347

Electric Brake Control Wiring
Provisions
These wiring provisions are included with your
vehicle as part of the heavy-duty trailer wiring
package. These provisions are for an electric
brake controller. The instrument panel contains
blunt cut wires near the data link connector for
the trailer brake controller. The harness contains
the following wires:
Dark Blue: Auxiliary
Red/Black: Battery #
Light Blue: Brake Switch
White: Ground
The trailer brake controller should be installed
by your dealer or a qualied service center.
Trailer Recommendations
You must subtract your hitch loads from the
Cargo Weight Rating (CWR). CWR is the
maximum weight of the load your vehicle can
carry. It doesn’t include the weight of the people
inside, but you can gure about 150 lbs. (68 kg)
for each seat. The total cargo load must not
be more than your vehicles CWR.
Weigh your vehicle with your trailer attached,
so that you won’t go over the GVWR or GAWR.
If you are using a weight-distributing hitch,
weigh the vehicle without the spring bars in place.
You’ll get the best performance if you spread
out the weight of your load the right way, and if
you choose the correct hitch and trailer brakes.
For more information seeTowing a Trailer
on page 414.
428

Fuses Usage
AUX PWR2 Rear Cargo Area Power Outlets
SWC BKLT Steering Wheel Controls Backlight
DDM Driver Door Module
CTSYDome Lamps, Driver’s Side
Turn Signal
LT STOP TRN Driver’s Side Turn Signal, Stoplamp
DIM Instrument Panel Back Lighting
RT STOP TRNPassenger’s Side Turn Signal,
Stoplamp
BCM Body Control Module
UNLCK2 Power Door Lock 2 (Unlock Feature)
LCK2 Power Door Lock 2 (Lock Feature)
STOP LAMPSStoplamps, Center-High
Mounted Stoplamp
REAR HVAC Rear Climate Controls
PDMPassenger Door Module,
Universal Home Remote SystemFuses Usage
AUX PWR Accessory Power Outlets
IS LPS Interior Lamps
UNLCK1 Power Door Lock 1 (Unlock Feature)
OBS DETUltrasonic Rear Parking Assist,
Power Liftgate
LCK1 Power Door Lock 1 (Lock Feature)
REAR WPR Rear Wiper
COOLED
SEATSNot Used
DSMDriver Seat Module,
Remote Keyless Entry System
Harness
ConnectorUsage
LT DR Driver’s Door Harness Connection
BODY Harness Connector
BODY Harness Connector
549

Fuses Usage
30 Daytime Running Lamps
31Driver’s Side High-Beam
Headlamp
32 Not Used
33 Sunroof
34Key Ignition System,
Theft Deterrent System
35 Windshield Wiper
36 SEO B2 Uptter Usage (Battery)
37 Electric Adjustable Pedals
38 Climate Controls (Battery)
39 Airbag System (Ignition)
40 Amplier
41 Audio System
42 Four-Wheel Drive
43Miscellaneous (Ignition),
Rear Vision Camera,
Cruise ControlFuses Usage
44 Liftgate Release
45OnStar
®, Rear Seat
Entertainment Display
46 Instrument Panel Cluster
47 Not Used
48 Not Used
49Auxiliary Climate Control (Ignition),
Compass-Temperature Mirror
50 Rear Defogger
51 Airbag System (Battery)
52 SEO B1 Uptter Usage (Battery)
53Cigarette Lighter, Auxiliary
Power Outlet
54Automatic Level Control
Compressor Relay,
SEO Uptter Usage
55 Climate Controls (Ignition)
56Engine Control Module,
Secondary Fuel Pump (Ignition)
554