Call Waiting
Call waiting must be supported on the cell phone and enabled by the wireless service carrier.
- Press 
to answer an
incoming call when another call
is active. The original call is
placed on hold.
- Press again to return to
the original call.
- To ignore the incoming call, no action is required.
- Press 
to disconnect the
current call and switch to the call
on hold.
See also:
Cruise Control
CTS Shown, CTS–V Similar
The cruise control buttons are
located on the left side of the
steering wheel.
: Press to turn the system on or
off. The indicator light on the button
turns on wh ...
Navigation
OnStar navigation requires the Directions and Connections service plan.
Push to receive directions or have them sent to the vehicle navigation
screen. Destinations can also be forwarded to the veh ...
Extending Engine Run Time
For a 10-minute extension, repeat Steps 1 and 2 while the engine is still
running. The remote start can only be extended once.
When the remote start is extended, the second 10-minute period will s ...