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 vehicle
from Google Maps™ or
MapQuest.com. The OnStar
mapping database is continuously
updated. Visit www.onstar.com for
coverage maps.
See also:
Satellite Radio
Vehicles with an XM™ satellite radio tuner and a valid XM satellite radio subscription
can receive XM programming. ...
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 hol ...
Replacement Bulbs
For replacement bulbs not listed here, contact your
dealer/retailer. ...