1998 Lexus LS 400 Owners Manual - Page 46

SWITCHES CAUTION Occupants must use caution when operating the seat heater because it may make them feel too hot or cause burns at low temperatures (erythema, varicella). Use extra caution for; D Baby, small child, elderly person, sick person or handicapped person D Persons who have delicate skin D Persons who are exhausted D Persons who have taken alcohol or drugs which induce sleep (sleeping drug, cold remedy, etc.) To prevent the seat overheating, do not use the seat heater with a blanket, cushion, or other insulating objects which cover the seat. NOTICE D Do not put unevenly weighted objects on the seat and do not stick sharp objects (needles, nails, etc.) into the seat. D When cleaning the seats, do not use organic substances (paint thinner, benzine, alcohol, gasoline, etc.). They may damage the heater and seat surface. D To prevent the battery from being discharging, turn the switches on when the engine is running. 46