2004 Toyota MR2 Spyder Owners Manual - Page 72
2004 Toyota MR2 Spyder Manual
Page 72 highlights
03 12.25 Make sure you turn the defogger off when the window is clear. Leaving the defogger on for a long time could cause the battery to discharge, especially during stop−and− go driving. The defogger is not designed for drying rain water or for melting snow. NOTICE z To prevent the battery from being discharged, turn the switch off when the engine is not running. z When cleaning the inside of the rear window, be careful not to scratch or damage the heater wires or connectors. z When the soft top is completely lowered, keep the rear window defogger turned off to avoid damage to the top. 72 2004 MR2 from Feb. '04 Prod. (OM17518U)