2010 GMC Sierra 1500 Crew Cab Owner's Manual - Page 356

Using the Call Command 1. Press and hold b g for two seconds. The system responds with "Ready" followed by a tone. 2. Say "Call". The system responds with "Call using . Please say the name tag" followed by a tone. 3. Say the name tag of the person to call. . Using the Re‐dial Command 1. Press and hold b g for two seconds. The system responds with "Ready" followed by a tone. 2. After the tone, say "Re‐dial". The system responds with "Re‐dial using " and dials the last number called from the connected Bluetooth phone. Once connected, the person called will be heard through the audio speakers. If the system clearly recognizes the name tag it responds with "OK, calling, " and dials the number. If the system is unsure it recognizes the right name tag, it confirms the name tag followed by a tone. If the name tag is correct, say "Yes". The system responds with "OK, calling, " and dials the number. If the name tag is not correct, say "No". The system will ask for the name tag to be re‐entered. . Receiving a Call When an incoming call is received, the audio system mutes and a ring tone is heard in the vehicle... b g and begin speaking to answer the call. Press c x to ignore a call. Press Once connected, the person called will be heard through the audio speakers. 4-132