2008 Chevrolet Uplander Owner's Manual - Page 191

When the front climate control is in AUX and the rear climate control fan or temperature button is pressed, the display will show the same airflow modes as the front climate control system. See Dual Climate Control System on page 3-27. 9 (Fan) b (Temperature): Press this button once to enable adjustment of the fan speed. The current fan speed setting and arrows are highlighted on the display screen. Press either the left or the right arrow button to increase or decrease fan speed. The on screen display disappears after a few seconds. Press this button twice to enable temperature adjustment. After pressing this button, the current temperature settings are highlighted and appear in the on screen display. The arrows indicate that to increase or decrease temperature, press either the left or right arrow button. The on screen display disappears after a few seconds. The front control must be in the 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 (RSE) system display. Press this button a third time to turn off the on screen display. QR: Press the up and down arrows to toggle between the fan and temperature settings. qg (Decrease Setting): Press this button to decrease the fan or temperature setting while arrows are displayed. rl (Increase Setting): Press this button to increase the fan or temperature setting while arrows are displayed. 3-31