Honda 1991 Prelude Owner's Manual page 31

Windshield Wipers/Washer/Defogger (cont'd)
Use a good quality commercial washer fluid for all-weather cleaning.
CAUTION:
Do not use radiator antifreeze in the windshield washer; it will
damage the paint.
Do not use a vinegar/water combination in the windshield
washer; it will damage the pump.
Prolonged operation of the washer without fluid may damage
the pump.
In freezing weather, warm the windshield with the defrosters
before using the washer. This will help prevent icing which could
seriously impair visibility.
Rear Window Defogger
Push the switch to turn the de-
fogger on or off. The indicator will
light when the defogger is on.
The switch will turn off automat-
ically 25 minutes after ft is turned on.
CAUTION:
When cleaning the inside of the rear window, be careful not to
damage the printed heater wires on the rear window. Wipe the
window horizontally along the wires, not up and down.
INDICATOR
Push