Buick LaCrosse: Setting the Time and Date 
(With Date Display) - Clock (Radio with CD and Touchscreen) - Controls - Instruments and Controls - Buick LaCrosse Owners ManualBuick LaCrosse: Setting the Time and Date (With Date Display)

1. Press the CONFIG button and select Time and Date Settings, or press 2. Select Set Time or Set Date..

2. Select Set Time or Set Date.

3. Turn the Menu 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 press SELECT after adjusting 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 Settings, or press . 2. Highlight 12/24 Hour Format. 3. Press SELECT to select the 12 hour or 24 hour display format. ...

    Setting the 12/24 Hour Format
    1. Press the CONFIG button and select Time and Date Settings, or press . 2. Highlight Set Time Format. 3. Press SELECT to select the 12 hour or 24 hour display format. ...

    See also:

    Changing
    WARNING Connect and disconnect the positive and negative cables in the correct sequence. Removal Switch off the ignition, remove the remote key from the ignition slot and wait at least 5 ...

    Setting the airflow
    Dual-zone automatic climate control •► Turn the SmartKey to position 2 in the ignition lock. •► To increase/reduce: press button 11 up or down 3-zone automatic climate control ...

    Air Intake
    Clear away any ice, snow, or leaves from the air intake at the base of the windshield that can block the flow of air into the vehicle. ...