2011 Chevrolet Suburban 2500 Owner's Manual - Page 151

Instruments and Controls 4. To increase the time or date, do one of the following: . 5-9 Press the softkey below the selected tab. To change the time default setting from 12 hour to 24 hour or to change the date default setting from month/ day/year to day/month/year: 1. Press the H button and then the softkey located below the forward arrow tab. 12H, 24H, the date MM/DD (month and day), and DD/MM/ (day and month) displays. 2. Press the softkey located below the desired option. 3. Press the H button again to apply the desired option, or let the screen time out. Remove the cover to access and replace when not in use. The accessory power outlets are powered, even with the ignition off. Continuing to use accessory power outlets while the ignition is in LOCK/ OFF may cause the vehicle's battery to run down. ... ¨ SEEK button. Press the \ FWD button. Turn the f knob clockwise. Press the 5. To decrease the time or date, do one of the following: ... { WARNING Power is always supplied to the outlets. Do not leave electrical equipment plugged in when the vehicle is not in use because the vehicle could catch fire and cause injury or death. Notice: Leaving electrical equipment plugged in for an extended period of time while the vehicle is off will drain the battery. Always unplug electrical equipment when not in use and do not plug in equipment that exceeds the maximum 20 ampere rating. © SEEK button. Press the s REV button. Turn the f knob Press the counterclockwise. Power Outlets The accessory power outlets can be used to plug in electrical equipment, such as a cell phone or MP3 player. There are two under the climate controls, one inside the center floor console, one on the rear of the center floor console and one accessory power outlet in the rear cargo area on the passenger side.