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
1. Press 
. The system responds
with “Ready”
followed by a tone.
2. Say “Mute Call”. The system responds with “Call muted”.
To Cancel Mute
1. Press . The system responds
with “Ready”
followed by a tone.
2. After the tone, say “Mute Call”. The system responds with “Resuming call”.
See also:
Other Rainy Weather Tips
Besides slowing down, other wet weather driving tips include:
Allow extra following distance.
Pass with caution.
Keep windshield wiping equipment in good shape.
Keep the windshield washer fl ...
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” ...
Park Brake and P (Park) Mechanism Check
WARNING!
When you are doing this check,
the vehicle could begin to move.
You or others could be injured
and property could be damaged.
Make sure there is room in front
of the vehicle in case ...