2013 Acura TL Owner's Manual - Page 209

Seat Heaters and Ventilations To ventilate the seat, press the seat ventilation button. The indicator (blue) above the button will come on. The air ventilation system has four settings: HI MID LO OFF Three indicators on. Two indicators on. One indicator on. All indicators off. Follow these precautions whenever you use the seat heaters and the seat ventilation: Do not use the seat heater or the seat ventilation in the HI setting for an extended period, 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 or the seat ventilation, even on the LO setting. It can weaken the battery, causing hard starting. The heater runs continuously and does not automatically turn off after a period of time. Heat induced burns are possible when using seat heaters. Instruments and Controls Persons with a diminished ability to sense temperature (e.g., persons with diabetes, lower-limb nerve damage, or paralysis) or with sensitive skin should not use seat heaters. When you press the seat ventilation button once, the system is set to HI. To change to the lower mode, press the seat ventilation button. To turn the air ventilation off, press the seat ventilation button until the indicators go off. 2013 TL 205