2010 Cadillac CTS Owner's Manual - Page 44

2-6 Seats and Restraints . Lumbar Adjustment Press and hold the bottom of the control to decrease support to the top of the seatback and increase support to the bottom of the seatback. Press and hold the front or rear of the control to increase or decrease support to the entire seatback. . Side Bolster On vehicles with this feature: A. Seat Cushion Bolster Adjustment Switch The vehicle may have this feature. The driver and passenger seatback lumbar support can be adjusted by moving the control located on the outboard side of the seat cushions. To increase or decrease support, hold the control forward or rearward. Adjust the seat as needed. B. Lumbar Support Control Switch C. Seatback Bolster Adjustment Switch . . Press the top or bottom of control (A) to increase or decrease support in seat cushion bolsters. Press the top or bottom of the control (C) to increase or decrease support in the seatback bolsters. Power Lumbar On vehicles with this feature: . Press and hold the top of the control (B) to increase support to the top of the seatback and decrease support to the bottom of the lumbar.