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.

    See also:

    eAssist Vehicles Only
    WARNING! Never try to do your own service on eAssist components. You can be injured and the vehicle can be damaged if you try to do your own service work. Service and repair of these eAssis ...

    Diagnostics
    OnStar Vehicle Diagnostics will perform a vehicle check every month. It will check the engine, transmission, antilock brakes, and major vehicle systems. It also checks the tire pressures, if ...

    Tires
    Use a stiff brush with tire cleaner to clean the tires. Notice: Using petroleum-based tire dressing products on the vehicle may damage the paint finish and/or tires. When applying a tire dressing, al ...