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:
Driving on Off-Road Hills
Off-road driving often takes you up, down, or
across a hill. Driving safely on hills requires good
judgment and understanding of what your
vehicle can and cannot do. There are some hills
that simp ...
Transferring Service
Push to request account transfer
eligibility information. The Advisor
can assist in canceling or removing
account information. If OnStar
receives information that vehicle
ownership has chan ...
Safety Belt Extender
If the vehicle’s safety belt will fasten around you, you
should use it.
But if a safety belt is not long enough, your
dealer/retailer will order you an extender. When you go
in to order it, t ...
