1996 Cadillac DeVille Owner's Manual - Page 148

,9* - ' -% Section 3 Comfort Controls and Audio Systems I In this section you'll find out how to operate the comfort control and audio systems offered with your Cadillac. Be sureto read about the particular systems supplied with your vehicle. Comfort Controls This section tellsyou how to make your air system work for you. Your comfort control system uses ozone-friendly R- 134a refrigerant. the With these systems, you can control heating, cooling and ventilation in your Cadillac; Your vehicle also has in the flow-through ventilation system described later this section. 3-1