
: Press to turn the cruise control
system on and off.
RES/+: Move the thumbwheel up briefly to make the vehicle resume to a previously set speed or hold upwards to accelerate. If cruise control is already active, use to increase vehicle speed.
SET/−: Move the thumbwheel down briefly to set the speed and activate cruise control. If cruise control is already active, use to decrease speed.
: Press to disengage cruise control
without erasing the set speed from memory.
See Cruise Control.
Steering Wheel Controls
Driver Information Center (DIC)Engine Overheating
The vehicle has an indicator to warn of the engine overheating.
If the decision is made not to lift the hood when this warning appears, get service
help right away. See Roadside Assistance Program.
If the decision is made to lift the hood, make sure the vehicle is parked on
a level surface.
T ...
Fuses and Circuit Breakers
The wiring circuits in the vehicle are protected from short circuits by a combination
of fuses, circuit breakers, and fusible thermal links. This greatly reduces the
chance of fires caused by electrical problems.
Look at the silver-colored band inside the fuse. If the band is broken or melted, ...
OnStar Overview
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.
The OnStar system status light is next to the OnStar buttons. If the status light
is:
Solid Green: System is read ...