2009 Lexus GS 450h Owners Manual - Page 447

3-7. Other interior features CAUTION n Burns l Use caution when seating the following persons in a seat with the seat heater on to avoid the possibility of burns: Babies, small children, the elderly, the sick and the disabled Persons with sensitive skin Persons who are fatigued Persons who have taken alcohol or drugs that induce sleep (sleeping drugs, cold remedies, etc.) l Do not cover the seat with anything when using the seat heater. Using the seat heater with a blanket or cushion increases the temperature of the seat and may lead to overheating. l Do not use seat heater more than necessary. 3 Doing so may cause minor burns or overheating. Interior features NOTICE n To prevent damage to the seat heaters/ventilators Do not put heavy objects on the seat and do not stick sharp objects (needles, nails, etc.) into the seat. n To prevent 12 volt battery discharge Turn the switches off when the hybrid system is off. 387 GS_HV_U (OM30B44U) March 8, 2010 10:03 am