Receiving a Call
When an incoming call is received, the audio system mutes and a ring tone is heard in the vehicle.
• Press 
and begin speaking to
answer the call.
• Press 
to ignore a call.
See also:
What Will You See After an Airbag
Inflates?
After the frontal airbags and seat-mounted side impact
airbags inflate, they quickly deflate, so quickly that
some people may not even realize an airbag inflated.
Roof-rail airbags may still be a ...
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 ...
Fuel Additives
To provide cleaner air, all gasolines in the United States are now required to contain additives that help prevent engine and fuel system deposits from forming, allowing the emission control system to ...