2011 GMC Acadia Owner's Manual - Page 65

Seats and Restraints To return the seatback to the upright position: 1. Lift the lever fully without applying pressure to the seatback, and the seatback will return to the upright position. 2. Push and pull on the seatback to make sure it is locked. 3-9 Heated and Ventilated Front Seats { WARNING If you cannot feel temperature change or pain to the skin, the seat heater may cause burns even at low temperatures. To reduce the risk of burns, people with such a condition should use care when using the seat heater, especially for long periods of time. Do not place anything on the seat that insulates against heat, such as a blanket, cushion, cover, or similar item. This may cause the seat heater to overheat. An overheated seat heater may cause a burn or may damage the seat. Heated and Ventilated Seat Buttons Shown, Heated Seat Buttons Similar If available, the buttons are on the center console. To operate, the engine must be running. I (Heated Seatback): If available, press to heat the seatback only. Power Reclining Seatbacks H (Ventilated Seat): If available, press to ventilate the entire seat. To adjust a power seatback, if equipped: . Tilt the top of the control rearward to recline. Tilt the top of the control forward to raise. .