2009 Hyundai Sonata Owner's Manual - Page 31
2009 Hyundai Sonata Manual
Page 31 highlights
1FEATURES OF YOUR HYUNDAI 18 B090B01NF-GAT B090C01Y-AAT B090D01NF-AAT Adjusting Seat Forward and Rearward Seat Cushion Height Adjustment Adjusting Seatback Angle HNF2038 HNF2036 HNF2037 Pull the control knob forward or rearward to move the seat forward or rearward to the desired position. Release the control knob and the seat will remain at that position. Move the front portion of the control knob up or down to raise or lower the front part of the seat cushion. Move the rear portion of the control knob up or down to raise or lower the rear part of the seat cushion. Pull the upper portion of the control knob forward or rearward to recline the seatback to the desired position. Release the control knob and the seatback will remain in that position.