Buick Regal Navigation Manual page 13

Press the AUX screen button to
access any connected auxiliary
device. See
.
Press the XM Traffic screen
button (if equipped) to display the
traffic main page. Select other
traffic-related options from that list.
See XM NavTraffic (If Equipped)
under
Press the XM Weather screen
button (if equipped) to display the
weather main page. Select other
weather-related options from
that list. See XM Weather
. (If Equipped) under
.