User's Manual

The Phone Button
24
How to answer incoming calls:
When someone calls you, your radio will automatically mute,
and you will hear a ring tone. Just push the phone button to
answer the call.
You control the call volume with your radio volume control.
General tips for better speech recognition
Whether you are speaking commands or dialing numbers,
background noise may confuse the speech recognition system.
In noisy situations, the system may not recognize your
commands. You will usually get better performance from the
system in quieter conditions. Here are some common
sources of vehicle noise:
• Air conditioner/heater fan, try turning the fan off temporarily
• Highway engine noise and strong winds, try slowing down
or waiting until you stop
• An open window or an open sunroof, close all windows for
better results
• Heavy rainstorms, you may have to wait until the rain
subsides
• Passenger conversation,be sure passengers are quiet while
you speak commands
Helpful tips for Hands-Free Calling
• Speak as clearly and naturally as possible, and as loud as
necessary.
• You may have better results by speaking in a deeper,
lower-pitched voice, but try not to lower your volume.
• Avoid speaking with a rising intonation, such as when
asking a question. Use a flat or falling intonation, as if
giving an answer.
• Since everyone’s voice is unique, using different voice
techniques will help the system to work for you.
• For more help with voice recognition, press the OnStar
button and ask an Advisor for help. They’ll be happy to
give you more tips.
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