Radio(s)
VOL/ 
: Press to turn the system
on and off. Turn to increase or
decrease the volume.
FM/AM: Press to select between FM or AM.
: Press to select XM™,
if equipped.
TUNE/TONE: Turn to select radio stations.
or
: Press to seek
the next or previous station.
INFO: Press to display additional information that may be available for the current song. When information is not available, No Information displays.
For more information about these and other radio features, see Operation.
See also:
Flash-to-Pass
Use your high-beam headlamps to signal to a driver in front that you want to
pass. It works even if the headlamps are in the automatic position.
To use it, pull the turn signal lever toward you, th ...
Speedometer
Displays a digital speedometer in
the DIC. The speed displays in
either kilometers per hour (km/h) or
miles per hour (mph). To change
the units from English to metric,
see “Units” later in t ...
STS adds direct-injection V-6
For 2008, STS will be the first GM vehicle equipped with a new 3.6-liter
direct-injected V-6 engine. The new base powerplant, with 298 horsepower (222
kW), delivers 40 more horsepower; and torque ...