Three-Way Calling
Three-Way Calling must be supported on the cell phone and enabled by the wireless service carrier to work.
1. While on a call press 
.
2. Say “Three-way call.” 3. Use the dial or call command to dial the number of the third party to call.
4. Once the call is connected,
press to link all callers
together.
See also:
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 s ...
Rear Vision Camera (RVC)
If available, the RVC displays a view of the area behind the vehicle when
the vehicle is shifted into R (Reverse). The display will appear on either the
inside rearview mirror or navigation screen, ...
Power Liftgate
On vehicles with a power liftgate, the switch is on the driver door.
The vehicle must be in P (Park) to use the power feature.
The taillamps flash when the power liftgate moves.
WARNING
...