2010 Buick LaCrosse Owner's Manual - Page 206

6-62 Infotainment System Pairing a Phone in the Device List In order to pair to another phone, the new phone in the Device List, make sure the phone you would like to pair is in the vehicle and available to be connected to the Bluetooth system before the process is started. 1. Press the CONFIG hard key repeatedly until the Phone menu is shown or touch the Phone tab on the screen. 3. Select the Device List submenu. 4. Select the phone to be paired and then follow the on screen prompts. 2. Select the Bluetooth submenu.