2007 Chevrolet Uplander Owner's Manual - Page 225

t r (Decrease Setting): Press this button to decrease the fan or temperature setting when arrows are active in the display. [ u (Increase Setting): Press this button to increase the fan or temperature setting when arrows are active in display. 9 (Fan): Press this button to increase or decrease fan speed. After pressing this button, arrows and a fan will appear in the display. The arrows indicate that to increase or decrease fan speed, you need to press either the left or right arrow button. The displayed arrows and fan will disappear after a few seconds. b (Temperature): Press this button to increase or decrease temperature. After pressing this button, arrows and a temperature scale will appear in the display. The arrows indicate that to increase or decrease temperature, you need to press either the left or right arrow button. The displayed arrows and temperature scale will disappear after a few seconds. The front control must be in AUX position to enable adjustment of the temperature and fan speed on the rear control system. If it is not in AUX, pressing the fan or temperature button on the rear climate control will show a DISABLED message on the rear seat entertainment system display. 225