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:
Roadside Service
(U.S. and Canada)
U.S.: 1-800-224-1400
Canada: 1-800-882-1112.
Text Telephone (TTY) Users
(U.S. Only): 1-888-889-2438.
Service is available 24 hours a day,
365 days a year. ...
General Towing
Information
Only use towing equipment that
has been designed for the vehicle.
Contact your dealer or trailering
dealer for assistance with preparing
the vehicle for towing a trailer.
See the following tra ...
Repair Facility
GM also recommends that you choose a collision repair facility that meets your
needs before you ever need collision repairs. Your dealer may have a collision repair
center with GM-trained technici ...