1996 Honda Prelude Owner's Manual - Page 57

Hazard Warning, Rear Window Defogger Hazard Warning Rear Window Defogger Make sure the rear window is clear and you have good visibility before starting to drive. The defogger wires on the inside of the rear window can be accidentally damaged. When cleaning the glass, always wipe side to side. Push the red button on the center console to turn on the hazard warning lights (four-way flashers). This causes all four outside turn signals and both indicators in the instrument panel to flash. Use the lights to give a warning to other road users that your vehicle is causing a hazard. The rear window defogger will clear fog, frost, and thin ice from the window. Push the defogger button to turn it on and off. The light in the button lights to show the defogger is on. If you do not turn it off, the defogger will shut itself off after about 25 minutes. It also shuts off when you turn off the ignition. You have to turn it on again when you restart the car. Instruments and Controls