Cruise Control
: Press to turn the cruise control
system on and off. An indicator light will turn on or off in the instrument cluster.
: Press to disengage cruise control
without erasing the set speed from memory.
: Move the thumbwheel up to resume
to a previously set speed or to accelerate.
SET/−: Move the thumbwheel down to set a speed and activate cruise control or to make the vehicle decelerate.
See Cruise Control .
See also:
Storing Name Tags
The system can store up to thirty phone numbers as
name tags that are shared between the Bluetooth and
OnStar systems.
The system uses the following commands to store and
retrieve phone numbers ...
Tire Pressure Light
For vehicles with the Tire Pressure Monitor System (TPMS), this light comes on
briefly when the engine is started. It provides information about tire pressures
and the TPMS. ...
Tire Terminology and Definitions
Air Pressure: The amount of air inside the tire pressing outward on each square
inch of the tire. Air pressure is expressed in kPa (kilopascal) or psi (pounds per
square inch).
Accessory Weight: ...