2011 Acura RL Owner's Manual - Page 190

Front Seat Heaters and Seat Ventilation To ventilate the seat, press the button. The indicator (blue) next to the button will come on. The air ventilation system has four settings: HI Three indicators on. MID Two indicators on. LO One indicator on. OFF All indicators off. When you press the button once, the system is set to HI. To change to the lower mode, press the button. To turn the air ventilation off, press the button until the indicators go off. Follow these precautions whenever you use the seat heaters and the seat ventilation: Use the HI setting only to heat or to ventilate 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 or the seat ventilation, even on the LO setting. It can weaken the battery, causing hard starting. 184