2010 Buick LaCrosse Owner's Manual - Page 151

Infotainment System R. 6-7 5 . Turning the System On or Off Opens the phone main menu. Mutes the audio system. Selects MEM, CD/DVD, USB, or a connected front or rear auxillary audio source. VOL/ O (Volume/Power): Press to turn the system on and off. Automatic Switch‐Off If the infotainment system has been turned on after the ignition is turned off, the system will turn off automatically after ten minutes. Menu System Controls The Menu knob, SELECT button, and the 0 BACK button are used to navigate the menu system. Menu Knob: Turn to: ... . S. MEM/DVD/AUX . Enter the menu system. Highlight a menu option. Select a value. Select or activate the highlighted menu option. Confirm a set value. Turn a system setting on or off. Press to: Exit a menu. Return from a submenu screen to the previous menu screen. Delete the last character in a sequence. Volume Control VOL/ O (Volume/Power): Turn to adjust the volume. For vehicles with OnStar®, press and hold 5 to mute the infotainment system. Press and hold 5 again, or turn the VOL/ O knob to cancel mute. For vehicles without OnStar®, press 5 to mute the infotainment system. Press 5 again, or turn the VOL/ O knob to cancel mute. Operation Controls The infotainment system is operated by using the pushbuttons, multifunction knobs, menus that are shown on the display, and steering wheel controls, if equipped. SELECT: Press to: . 5 (Phone/Mute): . . 0 BACK: . . .