1994 Cadillac Seville Owner's Manual - Page 173

Heated Windshield (Option) Front De-Ice Here's how to use yourheated windshield in cold weather to remove ice or frost quickly: 1. If any snow is piled up the windshield, brush it away. on 2. Start your Cadillacand leave it in P ("Park"). '. . n. 3. Push the switch. A light will come on to tell you it is working. 4. Try not to use other electrical equipment while the system is working. The system will gooff after a four minute heating cycle. If you shift out of "P" (Park), the system will only cyclefor two minutes. If you want itto cycle again, push the switch. It will go on for two minute cycles after that. If it has cleared your windshieldbefore thecycle isover, you can turn it off by just pushing the switch again. Use the defroster to clear the windshield. In warm weather the heated windshield system helps keep thevehicle's interior cool by blocking much of the sun's heat producing radiation. The system's solar control properties also help reduce interior fading. There is a metal film inthe windshield which will block some radio or out microwave signals.Therefore, the heated windshield willreduce the of devices such as garage door openers and radar detectors. useful range (In certain states radar detectors are legal.) 160