Setting the Clock

To set the time and date:

1. Turn the ignition key to ACC/ ACCESSORY or ON/RUN, then press 2. Press, to turn the radio on.

2. Press 3. Press the softkey located under any one of the labels to be changed. to display HR, MIN, MM, DD, and YYYY (hour, minute, month, day, and year).

3. Press the softkey located under any one of the labels to be changed.

4. To increase or decrease the time or date, turn For detailed instructions on setting the clock for the vehicle's specific audio system, see Clock on page 5‑8. clockwise or counter-clockwise.

For detailed instructions on setting the clock for the vehicle's specific audio system, see Clock on page 5‑8.

    See also:

    Cleaning Exterior Lamps/Lenses and Emblems
    Use only lukewarm or cold water, a soft cloth, and a car washing soap to clean exterior lamps and lenses. Follow instructions under "Washing the Vehicle" later in this section. ...

    Remote Keyless Entry (RKE) System
    The RKE transmitter is used to remotely lock and unlock the doors from up to 60m (195 ft) away from the vehicle. : Press to unlock the driver door. Press again within three seconds to unloc ...

    2011 GMC Sierra 2500HD Review
    The "professional grade" brand unveiled the 2011 GMC Sierra Heavy Duty lineup at the 2010 NTEA Work Truck Show. Most of the technical specifications of GM's HD pickups are identical, but ...