2012 Buick LaCrosse Owner Manual - Page 24

1-18 In Brief Portable Audio Devices Some vehicles have a 3.5 mm (1/8 in) auxiliary input and a USB port located in the center console. External devices such as iPods®, laptop computers, MP3 players, CD changers, and USB storage devices may be connected, depending on the audio system. For more information, see Auxiliary Devices (Radio with CD and Touchscreen) on page 7‑39. Bluetooth® The Bluetooth system allows users with a Bluetooth-enabled cell phone to make and receive hands-free calls using the vehicle audio system and controls. The Bluetooth-enabled cell phone must be paired with the in-vehicle Bluetooth system before it can be used in the vehicle. Not all phones will support all functions. See Bluetooth (Overview) on page 7‑57 or Bluetooth (Infotainment Controls) on page 7‑59 or Bluetooth (Voice Recognition) on page 7‑63 or Bluetooth (UHP Mexico Only) on page 7‑69. Steering Wheel Controls For vehicles with audio steering wheel controls, some audio controls can be adjusted at the steering wheel. b / g : Press to interact with the available Bluetooth, OnStar, or navigation system. $ / i : Press to silence the vehicle speakers only. Press again to turn the sound on. For vehicles with OnStar or Bluetooth systems, press to reject an incoming call, or to end a current call.