Radio Messages - GMC 2008 Envoy Denali Owner's Manual

If the entire message is not displayed, parts of the
message appears every three seconds. To scroll through
the message, press and release the INFO button. A new
group of words displays after every press of this button.
Once the complete message has displayed, the
information symbol or INFO disappears from the display
until another new message is received. The last message
is displayed by pressing the INFO button. View the last
message until a new message is received or you tune to
a different station.

Radio Messages

CAL ERR (Calibration Error): The audio system
has been calibrated for your vehicle from the factory.
If CAL ERR displays, it means that the radio has
not been configured properly for the vehicle and
must be returned to your dealer/retailer for service.
LOCKED: This message displays when the
®
THEFTLOCK system has locked up. Take the
vehicle to your dealer/retailer for service.
If any error occurs repeatedly, or if an error cannot be
corrected, contact your dealer/retailer.
3-74
XM™ Satellite Radio Service
XM™ is a satellite radio service that is based in the
48 contiguous United States and 10 Canadian provinces.
XM Satellite Radio has a wide variety of programming
and commercial-free music, coast-to-coast, and in
digital-quality sound. During your trial or when you
subscribe, you will get unlimited access to XM Radio
Online for when you are not in your vehicle. A service
fee is required to receive the XM service. For more
information, contact XM at www.xmradio.com or
call 1-800-929-2100 in the U.S. and www.xmradio.ca
or call 1-877-438-9677 in Canada.
Radio Messages for XM™ Only
See XM Radio Messages on page 3-86 later in this
section for further detail.