2003 Hummer H2 Owner's Manual - Page 196
2003 Hummer H2 Manual
Page 196 highlights
Display If you press the MODE button to select an air delivery mode, the display will change to show you the selected air delivery mode. After ten seconds, the display will change to show the driver temperature setting and the selected mode. If you press the up or down arrows on the fan switch, the display will change to show the selected fan speed. After ten seconds, the display will change to show the driver temperature setting and the selected mode. Whenever you press AUTO, the display will change to show the following: D the current driver's set temperature and an arrow for five seconds, D the current passenger's set temperature setting and an arrow for five seconds and D the automatic air delivery mode and fan speed. If the driver's and passenger's temperature settings are the same when AUTO is pressed, the temperature setting and both arrows will be displayed for five seconds along with the automatic air delivery mode and fan speed. After the five second update, the display will change to show the temperature setting, both arrows and AUTO. Manual Operation You may manually adjust the air delivery mode or fan speed. Use the mode button to cycle through the following four air delivery modes: (Panel): This setting will deliver air to the instrument panel outlets. (Bi-Level): This setting will deliver warmer air to the floor and cooler air to the instrument panel outlets. (Floor): This setting will deliver air to the floor outlets. (Defog): This setting will deliver air to the floor and windshield outlets. (Off): Press this button to turn the system off. Some fresh air will continue to flow through the vehicle from the floor outlets. The system will try to maintain the previously chosen temperature setting. The display will be blank. Press the up or down arrows on the fan switch, the mode button or the AUTO button to turn the system on when it is off. 3-4
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