235IS350/250_Navi_U(L/O 0508)AIR CONDITIONING(c) Rear window and outside rear viewmirror defogingTo turn the electric rear window andoutside rear view mirror defogger on,push the button above.The engine switch must be in "IG −ON"mode.The thin heater wires on the inside of therear window and the heater panels in theoutside rear view mirrors will quickly clearthe surface.Keep your hands off the mirror faces whenthe system is on.The indicator light is on when the defoggeris operating.CAUTIONSince the mirror surfaces can get hot,do not touch them when the systemis on.The system will automatically shut offwhen the defogger has operated about 15minutes.If further defrosting or defogging is de-sired, simply actuate the switch again.When the surface has cleared, push thebutton once again to turn the defogger off.Continuous use may cause the battery todischarge, especially during stop −and−godriving. The defogger is not designed todry rain water or to melt snow.If the outside rear view mirrors are heavilycoated with ice, use a spray de −icer beforeoperating the system.NOTICE When cleaning the inside of therear window, be careful not toscratch or damage the heater wiresor connectors. To prevent the battery from beingdischarged, turn the switch offwhen the engine is not running.
