2013 Buick LaCrosse Owner Manual - Page 109

Instruments and Controls The compass system is designed to operate for a certain number of miles or degrees of turn before needing a signal from the GPS satellites. When the compass display shows CAL, drive the vehicle for a short distance in an open area where it can receive a GPS signal. The compass system will automatically determine when the GPS signal is restored and provide a heading again. See Compass Messages on page 5‑33 for more information on the messages that may be displayed for the compass. 5-5 Setting the Time (Without Date Display) 1. Press the CONFIG button and select Time Settings, or press H. 2. Select Set Time. 3. Turn the Multifunction knob to adjust the highlighted value. 4. Press SELECT to select the next value. 5. To save the time and return to the Time Settings menu, press the / BACK button at any time or press SELECT after adjusting the minutes. Setting the 12/24 Hour Format 1. Press the CONFIG button and select Time Settings, or press H. 2. Highlight 12/24 Hour Format. 3. Press SELECT to select the 12 hour or 24 hour display format. Setting the Time and Date (With Date Display) 1. Press the CONFIG button and select Time and Date Settings, or press H. 2. Select Set Time or Set Date. 3. Turn the Multifunction knob to adjust the highlighted value. 4. Press SELECT to select the next value. 5. To save the time or date and return to the Time and Date Settings menu, press the / BACK button at any time or press SELECT after adjusting the minutes or year. Setting the 12/24 Hour Format 1. Press the CONFIG button and select Time and Date Settings, or press H. 2. Highlight Set Time Format. Clock (Radio with CD and Touchscreen) The infotainment system controls are used to access the time and date settings through the menu system. See Overview on page 7‑3 and Operation on page 7‑4 for information about how to use the menu system.