Pontiac 2006 G6 - Manual (Page 207)

If the current tuned station does not broadcast traffic
announcements, press and hold this button for
two seconds and the radio will seek to a station that
does. When a station that broadcasts traffic
announcements is found, the radio will stop seeking and
TRAF and brackets will appear on the display. When
a traffic announcement comes on the tuned radio station
you will hear it. If no station is found that broadcasts
traffic announcements, NO TRAFFIC INFO will appear
on the display.
If TRAF is on the display, press and hold the MSG
button for two seconds to turn off the traffic
announcements.
The radio will play the traffic announcement even if
the volume is low. The radio will interrupt the play
of a CD if the last tuned station broadcasts traffic
announcements.
This function does not apply to XM™ Satellite
Radio Service.
Radio Messages
CALIBRATE: The audio system has been calibrated for
your vehicle from the factory. If CALIBRATE appears
on the display it means that the radio has not been
configured properly for the vehicle and it must be
returned to your GM dealer for service.
LOCKED: This message is displayed when the
THEFTLOCK
® system has locked up. Take your vehicle
to your GM dealer for service.
If any error occurs repeatedly or if an error cannot be
corrected, contact your GM dealer.
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