2011 Buick Lucern Owner's Manual - Page 23

Portable Audio Devices (Auxiliary Input or USB Port) This vehicle may have an auxiliary input jack and a USB port, located on the audio faceplate. External devices such as iPods®, laptop computers, MP3 players, CD changers, USB storage devices, etc. can be connected to the auxiliary input jack using a 3.5 mm (1/8 in) cable or the USB port depending on the audio system. Press the CD/AUX button to play audio from the portable player. See "Using the Auxiliary Input Jack" and "Using the USB Port" under Radio(s) on page 4‑69. Steering Wheel Controls For vehicles with audio steering wheel controls, some audio controls can be adjusted at the steering wheel. w/cx: Press to change favorite radio stations, select tracks on a CD/DVD, or to navigate tracks or folders on an iPod® or USB device. b g : Press to silence the vehicle speakers only. Press again to turn the sound on. Press and hold longer than two seconds to interact with OnStar® or Bluetooth systems, if equipped. e − e : Increases or decreases volume. c x : Press to reject an incoming call, or to end + a call. SRCE: Press to switch between the radio, CD, and for vehicles with, DVD, front auxiliary, and rear auxiliary. 1-17