2006 Honda Accord Owner's Manual - Page 82

Seat Heaters After the seat reaches a comfortable temperature, select LO by pushing the back of the switch. This will keep the seat warm. In HI, the heater turns off when the seat gets warm, and turns back on after the seat temperature drops. In LO, the heater runs continuously. It does not cycle with temperature changes. U.S. EX-L and EX-V6 Canadian EX-L and EX-V6 Follow these precautions whenever you use the seat heaters: Use the HI setting only to heat the seats quickly, because it draws large amounts of current from the battery. If the engine is left idling for an extended period, do not use the seat heaters even on the LO setting. It can weaken the battery, causing hard starting. Both front seats are equipped with seat heaters. Because of the sensors for the side airbag system, there is no heater in the passenger's seatback. The ignition switch must be ON (II) to use the heaters. 84