Cruise Control
Cruise Control
: Press to turn cruise control on and off. The indicator comes on when cruise control is on.
+ RES: Press briefly to make the vehicle resume to a previously set speed, or press and hold to accelerate.
SET–: Press to set the speed and activate cruise control or to make the vehicle decelerate.
: Press to disengage cruise control without erasing the set speed from memory.
See Cruise Control on page 9‑32.
See also:
Traction – AA, A, B, C
The traction grades, from highest to lowest, are AA, A, B, and C. Those grades represent the tire's ability to stop on wet pavement as measured under controlled conditions on specified government test ...
Diagnostics
OnStar Vehicle Diagnostics will perform a vehicle check every month. It will check the engine, transmission, antilock brakes, and major vehicle systems. It also checks the tire pressures, if the vehic ...