2007 Chrysler Aspen Owner's Manual - Page 242

242 INSTRUMENT PANEL AND CONTROLS Bi-Level Air flows through the outlets located in the instrument panel and those located on the floor. NOTE: There is a difference in temperature between the upper and lower outlets for added comfort. The warmer air goes to the floor outlets. This feature gives improved comfort during sunny but cool conditions. Defrost Outside air is directed to the windshield through the defroster outlet located at the base of the windshield and side window demist outlets. NOTE: The air conditioning compressor operates in both Mix and Defrost or a blend of these modes, even if the A/C snowflake button has not been pressed. This dehumidifies the air to help dry the windshield. Rear Temperature Control (ATC) The "REAR" button cycles through the following modes: Rear Control from Front This allows the driver or passenger to control the rear blower speeds rotating the POWER / FAN knob and the rear temperature using the pass/rear TEMP +/- rocker switch. While in this mode, pressing the POWER/FAN knob will turn the rear system off. Pressing the POWER/ FAN knob will turn the rear system back on. NOTE: The display will show a REAR fan speed graph and a REAR digital temp setting.