2010 Buick LaCrosse Owner's Manual - Page 202

6-58 Infotainment System The pairing process can be started by using the voice recognition system or the controls on the infotainment system. Pairing Information: . Bluetooth (Navigation) For information about how to navigate the menu system using the infotainment controls, see "Overview" under Introduction, in the Navigation supplement. Pairing a Phone 1. Press the CONFIG hard key repeatedly until the Phone menu is shown or touch the Phone tab on the screen. Bluetooth Pairing To make calls with a Bluetooth cell phone through your vehicle, it must be paired to the vehicle's Bluetooth system first and then connected to the vehicle before it can be used. Refer to the cell phone manufacturer's user guide for Bluetooth pairing instructions. If a Bluetooth phone is off or not connected, calls will automatically be made using the OnStar® Hands‐Free Calling feature, if available. Refer to the OnStar owner's guide for more information about OnStar Hands-Free Calling. Up to five cell phones can be paired to the Bluetooth system. The pairing process is disabled when the vehicle is moving. The Bluetooth system automatically links with the paired cell phone in the order the phones were paired. Only one paired cell phone can be connected to the vehicle's Bluetooth system at a time. Pairing should only need to be completed once. 2. Select the Bluetooth submenu. . . . .