OnStar®
If equipped, this vehicle has a comprehensive, in-vehicle system that can connect to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic Services. See OnStar Overview .
See also:
Under the Hood
Base models get a 200-horsepower, 2.5-liter four-cylinder engine with direct
injection. A 270-hp, turbo 2.0-liter four-cylinder will be optional, as will
Cadillac's familiar 318-hp, 3.6-liter V-6. ...
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 ...
Tire Pressure for High-Speed Operation
WARNING
Driving at high speeds, 160 km/h (100 mph) or higher, puts an additional strain
on tires. Sustained high-speed driving causes excessive heat buildup and can cause
sudden tire failure ...