2005 Dodge Viper Owner's Manual - Page 106
2005 Dodge Viper Manual
Page 106 highlights
106 UNDERSTANDING YOUR INSTRUMENT PANEL Panel Air is directed through the outlets in the instrument panel. These outlets can be adjusted to direct air flow. Bi-Level Air is directed through the instrument panel and floor outlets. A small amount of air is also directed through the defrost outlets. NOTE: There is a varying temperature differential between the upper and lower outlets for added comfort. The warmer air goes to the floor outlets. This feature provides improved comfort during sunny but cool conditions. Floor Air is directed through the floor outlets with a lesser amount through the defrost outlets. Floor/Defrost Air is directed through the windshield defrost and the floor outlets. This setting works best in cold or snowy conditions that require extra heat at the windshield. This setting is good for maintaining comfort while reducing moisture on the windshield. Windshield Defrost Air is directed through the windshield defrost outlet. Use this mode with maximum fan and temperature settings for best windshield defrosting. NOTE: The air conditioning compressor operates in this mode. This dehumidifies the air to help dry the windshield. To improve fuel economy, leave in the Defrost mode only when necessary. A/C Pushbutton With the fan control in the ON position, pushing the A/C button turns on the air conditioning compressor. An indicator light above the button