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:
Door Ajar Messages
DOOR OPEN
A door open symbol will be displayed on the DIC showing which door is open.
If the vehicle has been shifted out of P (Park), a DOOR OPEN message will also
be displayed. Close the door c ...
Charging System Light
The charging system light comes on
briefly when the ignition is turned
on, but the engine is not running, as
a check to show the light is working.
The light turns off when the engine
is sta ...
Cabin Luxury
The redesigned 2008 CTS was one of the prime examples of GM's renewed
commitment to interior quality, and the design has held up well over the past
few years; it still looks modern and inviting in ...






