Three—Way Calling
Three—way calling must be supported on the cell phone and enabled by the wireless service carrier.
1. While on a call, press ." width=43 height=18 id="_x0000_i1565"
src="images/books/1183/4/index.65.gif" border=0>.
2. Say “Three—way call.” 3. Use the dial or call command to dial the number of the third party to be called.
4. Once the call is connected, press 
to link all callers" width=43 height=18
id="_x0000_i1566" src="images/books/1183/4/index.65.gif" border=0>to link all callers
together.
See also:
When the System Does Not Seem To Work Properly
Missed alerts can occur under normal circumstances and will increase in wet conditions.
The system does not need to be serviced. SBZA is designed to ignore stationary objects;
however, the system ...
Security
OnStar provides services like Stolen Vehicle Assistance, Remote Ignition
Block, and Roadside Assistance, if the vehicle is equipped with these services.
OnStar can unlock the vehicle doors remotely, ...
Vehicle Symbol Chart
Here are some additional symbols
that may be found on the vehicle
and what they mean. For more
information on the symbol, refer to
the Index.
: Airbag Readiness Light
: Air Conditioning
...