Muting a Call
During a call, all sounds from inside the vehicle can be muted so that the person on the other end of the call cannot hear them.
To mute a call, press 
and
then say “Mute Call.”
To cancel mute, press and
then say “Un-mute Call.”
See also:
Passenger Sensing System
If the vehicle has the passenger airbag status indicator pictured in the following
illustration, then the vehicle has a passenger sensing system for the right front
passenger position. The passeng ...
Hands-Free Calling
1. Push . System responds:
“OnStar ready.”.
2. Say “Dial.” System responds:
“Please say the name or number
to call.”.
3. Say the entire number without
pausing, including a “1” and the
area c ...
Digital Speedometer
The speedometer shows how fast the vehicle is moving in either kilometers
per hour (km/h) or miles per hour (mph). The speedometer cannot be reset. ...