2010 GMC Sierra 1500 Crew Cab Owner's Manual - Page 350

Pairing A Bluetooth enabled cell phone must be paired to the in‐vehicle Bluetooth system first and then connected to the vehicle before it can be used. See the cell phone manufacturers user guide for Bluetooth functions before pairing the cell phone. If a Bluetooth phone is not connected, calls will be made using OnStar ® Hands‐Free Calling, if available. Refer to the OnStar owner's guide for more information. Pairing Information: . Pairing a Phone 1. Press and hold b g for two seconds. The system responds with "Ready" followed by a tone. 2. Say "Bluetooth". The system responds with "Bluetooth ready" followed by a tone. 3. Say "Pair". The system responds with instructions and a four digit PIN number. The PIN number will be used in Step 4. 4. Start the Pairing process on the cell phone that will be paired to the vehicle. Reference the cell phone manufacturers user guide for information on this process. Locate the device named "General Motors" in the list on the cellular phone and follow the instructions on the cell phone to enter the four digit PIN number that was provided in Step 3. 5. The system prompts for a name for the phone. Use a name that best describes the phone. This name will be used to indicate which phone is connected. The system then confirms the name provided. 6. The system responds with " has been successfully paired" after the pairing process is complete. 7. Repeat Steps 1 through 7 for additional phones to be paired. Up to five cell phones can be paired to the in‐vehicle Bluetooth system. The pairing process is disabled when the vehicle is moving. The in‐vehicle Bluetooth system automatically links with the first available paired cell phone in the order the phone was paired. Only one paired cell phone can be connected to the in‐vehicle Bluetooth system at a time. Pairing should only need to be completed once, unless changes to the pairing information have been made or the phone is deleted. . . . . To link to a different paired phone, see Linking to a Different Phone later in this section. 4-126